Biggest changeYear Ended January 31, 2022 2021 2020 (dollars in thousands) Loss from operations $ (101,711) $ (66,282) $ (55,559) Add: Stock-based compensation (1) 70,033 43,231 27,205 Employer taxes related to employee stock transactions 3,017 1,609 384 Amortization of acquired intangible assets 3,500 1,167 — Acquisition-related expenses 2,108 2,437 — Non-GAAP operating loss $ (23,053) $ (17,838) $ (27,970) Operating margin (36) % (31) % (33) % Non-GAAP operating margin (8) % (8) % (17) % ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021. 59 Table of Contents Non-GAAP Net Loss We define non-GAAP net loss as net loss plus our stock-based compensation expense and related employer taxes, amortization of debt issuance costs, amortization of acquired intangible assets, acquisition-related expenses, which include transaction costs and acquisition-related retention payments, which are not necessarily reflective of operational performance during a given period, and acquisition-related tax benefit.
Biggest changeWe define non-GAAP operating margin as non-GAAP operating income (loss) as a percentage of revenue. 62 Table of Contents Year Ended January 31, 2023 2022 2021 (dollars in thousands) Loss from operations $ (129,377) $ (101,711) $ (66,282) Add: Stock-based compensation (1) 109,907 70,033 43,231 Employer taxes related to employee stock transactions 3,096 3,017 1,609 Amortization of acquired intangible assets 10,237 3,500 1,167 Acquisition-related expenses 4,559 2,108 2,437 Restructuring costs 5,035 — — Non-GAAP operating income (loss) $ 3,457 $ (23,053) $ (17,838) Operating margin (35) % (36) % (31) % Non-GAAP operating margin 1 % (8) % (8) % ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021.
Other (Expense) Income, Net Other (expense) income, net primarily consists of accretion income and amortization expense on our available-for-sale investments and foreign currency transaction gains and losses. (Provision for) Benefit from Income Taxes (Provision for) benefit from income taxes consists primarily of income taxes in certain foreign jurisdictions in which we conduct business.
Other (Expense) Income, Net Other (expense) income, net primarily consists of accretion income and amortization expense on our available-for-sale investments and foreign currency transaction gains and losses. Benefit from (Provision for) Income Taxes Benefit from (provision for) income taxes consists primarily of income taxes in certain foreign jurisdictions in which we conduct business.
Financing Activities Cash used in financing activities for the fiscal year ended January 31, 2022 of $0.7 million consisted primarily of $23.6 million in employee payroll taxes related to vesting of restricted stock units, partially offset by proceeds from the exercise of stock options of $15.1 million and proceeds from our ESPP of $7.7 million.
Cash used in financing activities for the fiscal year ended January 31, 2022 of $0.7 million consisted primarily of $23.6 million in employee payroll taxes related to vesting of restricted stock units, partially offset by proceeds from the exercise of stock options of $15.1 million and proceeds from our ESPP of $7.7 million.
Stock-Based Compensation We recognize compensation expense for all stock-based payment awards, including stock options, restricted stock units (“RSUs”), and performance stock options (“PSUs”, based on the estimated fair value of the award on the grant date.
Stock-Based Compensation We recognize compensation expense for all stock-based payment awards, including stock options, restricted stock units (“RSUs”) and performance stock units (“PSUs”), based on the estimated fair value of the award on the grant date.
These amounts were partially offset by a $17.6 million increase in accounts receivable due a combination of timing of cash collections and a growth in billings, a $16.9 million increase in deferred contract costs due to commissions paid on new bookings, payments for operating lease liabilities of $4.1 million, and a $2.0 million increase in prepaid expenses and other assets related to timing of payments made in advance for future services.
These amounts were partially offset by a $17.6 million increase in accounts receivable due to a combination of timing of cash collections and a growth in billings, a $16.9 million increase in deferred contract costs due to commissions paid on new bookings, payments for operating lease liabilities of $4.1 million, and an increase of $2.0 million in prepaid expenses and other assets related to timing of payments made in advance for future services.
Investing Activities Cash provided by investing activities for the fiscal year ended January 31, 2022 of $17.4 million consisted of proceeds from maturities and sales of investments of $221.4 million, offset by purchases of investments of $197.1 million, capitalization of internal use software costs of $3.4 million, and purchases of property and equipment of $3.5 million primarily for purchases of computers for new employees and to support office space for our San Francisco office.
Cash provided by investing activities for the fiscal year ended January 31, 2022 of $17.4 million consisted of proceeds from maturities of investments of $221.4 million, offset by purchases of investments of $197.1 million, capitalization of internal use software costs of $3.4 million, and purchases of property and equipment of $3.5 million primarily for purchases of computers for new employees and to support office space for our San Francisco office.
While sales of subscriptions to our Modern Incident Response product account for a significant majority of our revenue, we intend to continue to invest in building additional products, features, and functionality that expand our capabilities and facilitate the extension of our platform to new use cases.
While sales of subscriptions to our Incident Response product account for a significant majority of our revenue, we intend to continue to invest in building additional products, features, and functionality that expand our capabilities and facilitate the extension of our platform to new use cases.
As such, we have developed a loyal customer base, with total ARR churn representing less than 5% of beginning ARR for the fiscal year ended January 31, 2022. Our ARR churn rate represents lost revenue from customers that were no longer contributing revenue at the end of the current period but did contribute revenue in the equivalent prior year period.
As such, we have developed a loyal customer base, with total ARR churn representing less than 5% of beginning ARR for the fiscal year ended January 31, 2023. Our ARR churn rate represents lost revenue from customers that were no longer contributing revenue at the end of the current period but did contribute revenue in the equivalent prior year period.
Overview PagerDuty is a digital operations management platform that manages urgent and mission critical work for a modern, digital enterprise. We empower teams to respond rapidly to incidents to resolve or avoid customer issues, 49 Table of Contents reduce noise, predict and avoid performance degradation, improve productivity, and accelerate digital transformation. Today, nearly every business is a digital business.
Overview PagerDuty is a digital operations management platform that manages urgent and mission critical work for a modern, digital enterprise. We empower teams to respond rapidly to incidents to resolve or avoid customer issues, 51 Table of Contents reduce noise, predict and avoid performance degradation, improve productivity, and accelerate digital transformation. Today, nearly every business is a digital business.
We generally bill monthly subscriptions monthly and subscriptions with terms of greater than one year annually in advance. We expand within our existing customer base by adding more users, creating additional use cases, and upselling higher priced packages and additional products. Once our platform is deployed, we typically see 50 Table of Contents significant expansion within our customer base.
We generally bill monthly subscriptions monthly and subscriptions with terms of greater than one year annually in advance. We expand within our existing customer base by adding more users, creating additional use cases, and upselling higher priced packages and additional products. Once our platform is deployed, we typically see 52 Table of Contents significant expansion within our customer base.
A reconciliation is provided below for each non-GAAP financial measure to the most directly comparable financial measure stated in accordance with U.S. GAAP. Non-GAAP Gross Profit and Non-GAAP Gross Margin We define non-GAAP gross profit as gross profit adjusted for stock-based compensation expense and related employer taxes, amortization of acquired intangible assets.
A reconciliation is provided below for each non-GAAP financial measure to the most directly comparable financial measure stated in accordance with U.S. GAAP. Non-GAAP Gross Profit and Non-GAAP Gross Margin We define non-GAAP gross profit as gross profit adjusted for stock-based compensation expense and related employer taxes, amortization of acquired intangible assets, and restructuring costs.
Number of Customers We believe that the number of customers using our platform, particularly those that have subscription agreements for more than $100,000 in ARR, are indicators of our market penetration, particularly within enterprise 52 Table of Contents accounts, the growth of our business, and our potential future business opportunities.
Number of Customers We believe that the number of customers using our platform, particularly those that have subscription agreements for more than $100,000 in ARR, are indicators of our market penetration, particularly within enterprise 55 Table of Contents accounts, the growth of our business, and our potential future business opportunities.
Cash used in investing activities for the fiscal year ended January 31, 2021 of $49.3 million consisted of purchases of investments of $222.0 million, cash paid for the Rundeck acquisition, net of cash acquired of $49.7 million, purchases of property and equipment of $4.0 million primarily to support additional office space for our San Francisco and Atlanta offices and purchases of computers for new employees, and capitalization of internal use 62 Table of Contents software costs of $0.8 million.
Cash used in investing activities for the fiscal year ended January 31, 2021 of $49.3 million consisted of purchases of investments of $222.0 million, cash paid for the Rundeck acquisition, net of cash acquired of $49.7 million, purchases of property and equipment of $4.0 million primarily to support additional office space for our San Francisco and Atlanta offices and purchases of computers for new employees, and capitalization of internal use software costs of $0.8 million.
We have spent more than a decade building deep product integrations to our platform, and our ecosystem now includes over 650 direct integrations to enable our customers to gather and correlate digital signals from virtually any software-enabled system or device.
We have spent more than a decade building deep product integrations to our platform, and our ecosystem now includes over 700 direct integrations to enable our customers to gather and correlate digital signals from virtually any software-enabled system or device.
For a discussion of the year ended January 31, 2021 compared to the year ended January 31, 2020, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended January 31, 2021.
For a discussion of the year ended January 31, 2022 compared to the year ended January 31, 2021, please refer to Part II, Item 7, "Management's Discussion and Analysis of Financial Condition and Results of Operations" in our Annual Report on Form 10-K for the year ended January 31, 2022.
We estimate the fair value of stock options issued to employees on the date of grant using the Black-Scholes option-pricing model, which is impacted by the estimated fair value of our common stock, as well as certain 65 Table of Contents assumptions including the expected volatility over the term of the option awards, the expected term of the awards, risk-free interest rates, and the expected dividend yield.
We estimate the fair value of stock options issued to employees on the date of grant using the Black-Scholes option pricing model, which is impacted by the estimated fair value of our common stock, as well as certain assumptions including the expected volatility over the term of the option awards, the expected term of the awards, risk-free interest rates and the expected dividend yield.
Cost of Revenue Cost of revenue primarily consists of expenses related to providing our platform to customers, including personnel expenses for operations and global support, payments to our third-party cloud infrastructure providers for hosting our software, payment processing fees, amortization of capitalized internal-use software costs, amortization of acquired developed technology, and allocated overhead costs for facilities, information technology, and other allocated overhead costs.
Cost of Revenue Cost of revenue primarily consists of expenses related to providing our platform to customers, including personnel expenses for operations and global support, payments to our third-party cloud infrastructure providers for hosting our software, payment processing fees, amortization of capitalized internal-use software costs, amortization 56 Table of Contents of acquired developed technology, and allocated overhead costs for facilities, information technology, and other allocated overhead costs.
Recently Issued and Adopted Accounting Pronouncements For further information on our recently adopted accounting pronouncements, refer to Note 2, “Summary of Significant Accounting Policies” in the consolidated financial statements contained within this Form 10-K.
Recently Adopted Accounting Pronouncements For further information on our recently adopted accounting pronouncements, refer to Note 2, “Summary of Significant Accounting Policies” in the consolidated financial statements contained within this Form 10-K.
Changes in operating assets and liabilities reflected cash outflows from a $26.2 million increase in deferred contract costs due to commissions paid on new bookings, a $21.6 million increase in accounts receivable due a combination of timing of cash collections and growth in billings, and payments for operating lease liabilities of $5.3 million.
Changes in operating assets and liabilities reflected cash 65 Table of Contents outflows from a $26.2 million increase in deferred contract costs due to commissions paid on new bookings, a $21.6 million increase in accounts receivable due a combination of timing of cash collections and a growth in billings, and payments for operating lease liabilities of $5.3 million.
Accordingly, these are the policies we believe are the most critical to aid in fully understanding and evaluating our consolidated financial condition and results of operations. 63 Table of Contents Revenue Recognition We generate revenue primarily from cloud-hosted subscription fees with the majority of our revenue from such arrangements. We also generate revenue from term license software subscription fees.
Accordingly, these are the policies we believe are the most critical to aid in fully understanding and evaluating our consolidated financial condition and results of operations. Revenue Recognition We generate revenue primarily from cloud-hosted subscription fees with the majority of our revenue from such arrangements. We also generate revenue from term license software subscription fees.
We will continue to invest additional resources in our platform infrastructure and our 53 Table of Contents customer support and success organizations to expand the capability of our platform and ensure that our customers are realizing the full benefit of our offerings. The level and timing of investment in these areas could affect our cost of revenue in the future.
We will continue to invest additional resources in our platform infrastructure and our customer support and success organizations to expand the capability of our platform and ensure that our customers are realizing the full benefit of our offerings. The level and timing of investment in these areas could affect our cost of revenue in the future.
Cash provided by financing activities for the fiscal year ended January 31, 2021 of $254.4 million consisted primarily of net proceeds of $278.2 million related to the issuance of the Notes, proceeds from the exercise of stock options of $14.1 million, and proceeds from our ESPP of $6.0 million.
Cash provided by financing activities for the fiscal year ended January 31, 2021 of $254.4 million consisted primarily of net proceeds of $278.2 million related to the issuance of the Notes, proceeds from the exercise of stock 66 Table of Contents options of $14.1 million, and proceeds from our ESPP of $6.0 million.
Amounts anticipated to be recognized within one year of the balance sheet date are recorded as deferred contract costs, current, with the remaining portion recorded as deferred contract costs, noncurrent, on the consolidated balance sheets. Amortization expense of deferred contract costs is recorded as sales and marketing expense in the consolidated statements of operations.
Amounts anticipated to be recognized within 68 Table of Contents one year of the balance sheet date are recorded as deferred contract costs, current, with the remaining portion recorded as deferred contract costs, noncurrent, on the consolidated balance sheets. Amortization expense of deferred contract costs is recorded as sales and marketing expense in the consolidated statements of operations.
GAAP measures as part of our overall assessment of our liquidity, including the preparation of our annual operating budget and quarterly forecasts and to evaluate the effectiveness of our business strategies.
GAAP measures as part of our overall assessment of our liquidity, including the preparation of our annual operating budget and quarterly forecasts and to evaluate the effectiveness of our business strategies, and to assess its liquidity.
GAAP to be recorded in our financial statements. In addition, they are subject to inherent limitations as they reflect the exercise of judgment by our management about which expenses are excluded or included in determining these non-GAAP financial 58 Table of Contents measures.
GAAP to be recorded in our financial statements. In addition, they are subject to inherent limitations as they reflect the exercise of judgment by our management about which expenses are excluded or included in determining these non-GAAP financial measures.
Our 10 largest customers represented approximately 11% of our revenue for the fiscal year ended January 31, 2022, and no single customer represented more than 10% of our revenue in the same period, highlighting the breadth of our customer base. We serve a vital role in our customers’ digital operations and grow with them as their needs expand.
Our 10 largest customers represented approximately 9% of our revenue for the fiscal year ended January 31, 2023, and no single customer represented more than 10% of our revenue in the same period, highlighting the breadth of our customer base. We serve a vital role in our customers’ digital operations and grow with them as their needs expand.
Our dollar-based net retention rate was 124% for the fiscal year ended January 31, 2022. We have an efficient operating model, which comes from a combination of our cloud-native architecture, optimal utilization of our third-party hosting providers, and prudent approach to headcount expansion.
Our dollar-based net retention rate was 120% for the fiscal year ended January 31, 2023. We have an efficient operating model, which comes from a combination of our cloud-native architecture, optimal utilization of our third-party hosting providers, and prudent approach to headcount expansion.
Last 12 Months Ended January 31, 2022 2021 2020 Dollar-based net retention rate for all customers 124 % 121 % 122 % Components of Results of Operations Revenue We generate revenue primarily from cloud-hosted software subscription fees with the majority of our revenue from such arrangements. We also generate revenue from term-license software subscription fees.
Last 12 Months Ended January 31, 2023 2022 2021 Dollar-based net retention rate for all customers 120 % 124 % 121 % Components of Results of Operations Revenue We generate revenue primarily from cloud-hosted software subscription fees with the majority of our revenue from such arrangements. We also generate revenue from term-license software subscription fees.
We may in the future enter into arrangements to acquire or invest in complementary businesses, services, and technologies. We may be required to seek additional equity or debt financing. In the event that we require additional financing, we may not be able to raise such financing on terms acceptable to us or at all.
We may in the future enter into arrangements to acquire or invest in 64 Table of Contents complementary businesses, services, and technologies. We may be required to seek additional equity or debt financing. In the event that we require additional financing, we may not be able to raise such financing on terms acceptable to us or at all.
We estimate the fair value of shares to be issued under the ESPP on the first day of the offering period using the Black-Scholes valuation model, which is impacted by the estimated fair value of our common stock, as well as certain assumptions including the expected volatility over the term of the offering period, the expected term of the awards, risk-free interest rates and the expected dividend yield.
We estimate the fair value of shares to be issued under the employee stock purchase plan (the “ESPP”) on the first day of the offering period using the Black-Scholes valuation model, which is impacted by the estimated fair value of our common stock, as well as certain assumptions including the expected volatility over the term of the offering period, the expected term of the awards, risk-free interest rates and the expected dividend yield.
We then divide the total Current Period ARR by the total Prior Period ARR to arrive at the dollar-based net retention rate. The calculation of dollar-based net retention rate for the year ended January 31, 2021 includes the Current Period ARR of Rundeck customers to the extent that they were PagerDuty customers as of 12 months prior to period end.
We then divide the total Current Period ARR by the total Prior Period ARR to arrive at the dollar-based net retention rate. The calculation of dollar-based net retention rate for the year ended January 31, 2023 includes the Current Period ARR of Catalytic customers to the extent that they were PagerDuty customers as of 12 months prior to period end.
If a directly observable stand-alone selling price does not exist, we estimate a stand-alone selling price range by reviewing external and internal market factor categories, which may include pricing practices, 64 Table of Contents historical discounting, industry practices, service groups, and geographic considerations.
If a directly observable stand-alone selling price does not exist, we estimate a stand-alone selling price range by reviewing external and internal market factor categories, which may include pricing practices, historical discounting, industry practices, service groups, and geographic considerations.
Interest Expense 54 Table of Contents Interest expense consists primarily of contractual interest expense and amortization of debt issuance costs on our 1.25% Convertible Senior Notes (the “Notes”) due 2025. Refer to Note 8, “Debt and Financing Arrangements” for additional details.
Interest Expense 57 Table of Contents Interest expense consists primarily of contractual interest expense and amortization of debt issuance costs on our 1.25% Convertible Senior Notes (the “Notes”) due 2025. Refer to Note 9 , “Debt and Financing Arrangements” for additional details.
Our customers use our products across a broad range of use cases such as Engineering, IT Operations, Security, and Customer Service. Of these customers, 594 customers contribute annual recurring revenue (“ARR”) in excess of $100,000, and 43 customers contribute ARR in excess of $1,000,000.
Our customers use our products across a broad range of use cases such as Engineering, IT Operations, Security, and Customer Service. Of these customers, 752 customers contribute annual recurring revenue (“ARR”) in excess of $100,000, and 50 customers contribute ARR in excess of $1,000,000.
This has allowed us to achieve gross margins of over 82% for the fiscal year ended January 31, 2022. Our strong gross margins allow us the flexibility to invest more in our platform and go-to market function while maintaining strong operating leverage on our path to profitability.
This has allowed us to achieve gross margin of over 80% for the fiscal year ended January 31, 2023. Our strong gross margins allow us the flexibility to invest more in our platform and go-to market function while maintaining strong operating leverage on our path to profitability.
As of January 31, 2022, we had over 14,500 paying customers spanning organizations of a broad range of sizes and industries, compared to over 13,500 as of January 31, 2021. Expanding Within our Customer Base The majority of our revenue is generated from our existing customer base.
As of January 31, 2023, we had over 15,200 paying customers spanning organizations of a broad range of sizes and industries, compared to over 14,500 as of January 31, 2022. Expanding Within our Customer Base The majority of our revenue is generated from our existing customer base.
The total net proceeds from the sale of the Notes, after deducting the initial purchasers’ discounts and debt issuance costs of $9.3 million, and purchases of the Capped Calls of $35.7 million, were $242.5 million. As of January 31, 2022, our principal sources of liquidity were cash and cash equivalents and investments totaling $543.4 million.
The total net proceeds from the sale of the Notes, after deducting the initial purchasers’ discounts and debt issuance costs of $9.3 million, and purchases of the Capped Calls of $35.7 million, were $242.5 million. As of January 31, 2023, our principal sources of liquidity were cash and cash equivalents and investments totaling $477.0 million.
As of January 31, 2022, we had more than 14,500 paying customers globally, ranging from the most disruptive startups to established Fortune 100 companies across every industry including software and technology, telecommunications, retail, travel and hospitality, media and entertainment, and financial services.
As of January 31, 2023, we had more than 15,200 paying customers globally, ranging from the most disruptive startups to established Fortune 100 companies across every industry including software and technology, telecommunications, retail, travel and hospitality, media and entertainment, and financial services.
The increase in revenue was attributable to a combination of growth from both new and existing customers, including customers from the Rundeck acquisition. Growth from existing customers is attributable to both increases in the number of users and upsell of additional products and services.
The increase in revenue was attributable to a combination of growth from both new and existing customers. Growth from existing customers was attributable to both increases in the number of users and upsell of additional products and services.
Assumptions used in valuing non-employee stock options are generally consistent with those used for employee stock options with the exception that the expected term is over the contractual life.
Assumptions used in valuing non-employee stock 69 Table of Contents options are generally consistent with those used for employee stock options with the exception that the expected term is over the contractual life.
As of January 31, 2022 2021 2020 Customers 14,865 13,837 12,774 Customers greater than $100,000 in ARR 594 426 323 Dollar-based Net Retention Rate We use dollar-based net retention rate to evaluate the long-term value of our customer relationships, since this metric reflects our ability to retain and expand the ARR from our existing customers.
As of January 31, 2023 2022 2021 Customers 15,244 14,865 13,837 Customers greater than $100,000 in ARR 752 594 426 Dollar-based Net Retention Rate We use dollar-based net retention rate to evaluate the long-term value of our customer relationships, since this metric reflects our ability to retain and expand the ARR from our existing customers.
Our fiscal quarters end on April 30, July 31, October 31 and January 31. In this section, we discuss the results of our operations for the year ended January 31, 2022 compared to the year ended January 31, 2021.
The last day of our fiscal year is January 31. Our fiscal quarters end on April 30, July 31, October 31 and January 31. In this section, we discuss the results of our operations for the year ended January 31, 2023 compared to the year ended January 31, 2022.
Cash Flows The following table shows a summary of our cash flows for the periods presented : Year Ended January 31, 2022 2021 2020 (in thousands) Net cash (used in) provided by operating activities $ (6,021) $ 10,095 $ (173) Net cash provided by (used in) investing activities $ 17,376 $ (49,320) $ (232,070) Net cash (used in) provided by financing activities $ (736) $ 254,367 $ 225,944 Operating Activities Our largest source of operating cash is cash collection from sales of our cloud-hosted and term-license software subscriptions to our customers.
Cash Flows The following table shows a summary of our cash flows for the periods presented : Year Ended January 31, 2023 2022 2021 (in thousands) Net cash provided by (used in) operating activities $ 16,980 $ (6,021) $ 10,095 Net cash (used in) provided by investing activities $ (86,165) $ 17,376 $ (49,320) Net cash (used in) provided by financing activities $ (6,413) $ (736) $ 254,367 Operating Activities Our largest source of operating cash is cash collection from sales of our cloud-hosted and term-license software subscriptions to our customers.
In addition, we are continually seeking to improve our methodology, which may result in future changes to our key metrics. Our key metrics include the results of Rundeck, to the extent applicable, beginning on the acquisition date of October 1, 2020.
In addition, we are continually seeking to improve our methodology, which may result in future changes to our key metrics. Our key metrics include the results of Rundeck and Catalytic, to the extent applicable, beginning on the acquisition dates of October 1, 2020 and March 8, 2022, respectively.
Year Ended January 31, 2022 2021 2020 (in thousands) Net cash (used in) provided by operating activities $ (6,021) $ 10,095 $ (173) Less: Purchases of property and equipment (3,457) (4,038) (5,174) Capitalization of internal-use software costs (3,353) (810) — Free cash flow $ (12,831) $ 5,247 $ (5,347) Net cash provided by (used in) investing activities $ 17,376 $ (49,320) $ (232,070) Net cash (used in) provided by financing activities $ (736) $ 254,367 $ 225,944 60 Table of Contents Liquidity and Capital Resources Since inception, we have financed operations primarily through sales of our cloud-hosted software subscriptions, net proceeds we have received from sales of equity securities, and the issuance of our Notes.
Year Ended January 31, 2023 2022 2021 (in thousands) Net cash provided by (used in) operating activities $ 16,980 $ (6,021) $ 10,095 Less: Purchases of property and equipment (4,637) (3,457) (4,038) Capitalization of internal-use software costs (3,836) (3,353) (810) Free cash flow $ 8,507 $ (12,831) $ 5,247 Net cash (used in) provided by investing activities $ (86,165) $ 17,376 $ (49,320) Net cash (used in) provided by financing activities $ (6,413) $ (736) $ 254,367 Liquidity and Capital Resources Since inception, we have financed operations primarily through sales of our cloud-hosted software subscriptions, net proceeds we have received from sales of equity securities, and the issuance of our Notes.
We account for forfeitures as they occur. The fair value of each non-employee stock option is estimated at the date of grant using the Black-Scholes option pricing model and is not remeasured over the vesting term.
The fair value of each non-employee stock option is estimated at the date of grant using the Black-Scholes option pricing model and is not remeasured over the vesting term.
As of January 31, 2022, we had deferred revenue of $170.2 million, of which $162.9 million was recorded as a current liability and expected to be recorded as revenue in the next 12 months, provided all other revenue recognition criteria have been met.
As of January 31, 2023, we had deferred revenue of $209.1 million, of which $204.1 million was recorded as a current liability and expected to be recorded as revenue in the next 12 months, provided all other revenue recognition criteria have been met.
Factors that could cause or contribute to such differences include, but are not limited to, adverse effects on our business and general economic conditions due to the current COVID-19 pandemic, those identified below, and those discussed in the section titled “Risk Factors” included elsewhere in this Form 10-K. The last day of our fiscal year is January 31.
Our actual results could differ materially from those discussed below. Factors that could cause or contribute to such differences include, but are not limited to, adverse effects on our business and general economic conditions due to the current COVID-19 pandemic, those identified below, and those discussed in the section titled “Risk Factors” included elsewhere in this Form 10-K.
As the open source software is publicly available at no cost to the customer, we have determined that there is no value to be assigned to the open source software in our term-license software subscription arrangements.
We account for the license to the software and support as two separate performance obligations. As the open source software is publicly available at no cost to the customer, we have determined that there is no value to be assigned to the open source software in our term-license software subscription arrangements.
Term-license software subscriptions Our subscriptions sold through our on-premise service are primarily term (or time-based) license subscriptions to our platform, which includes both open source and proprietary software as well as support, patches, and the right to receive unspecified software updates and upgrades released when and if available during the subscription.
Term-license software subscriptions Our on-premise software subscriptions are primarily term (or time-based) license subscriptions to our platform, which include both open source and proprietary software as well as support, patches, and the right to receive unspecified software updates and upgrades released when and if available during the subscription. Our term-license software subscription agreements generally have annual contractual terms.
We generally recognize compensation expense for employee stock-based payment awards on a straight-line basis over the period during which an award recipient is required to provide services in exchange for the award (generally the vesting period of the award), with the exception of PSUs which are recognized using the accelerated attribution method and based on management’s judgment around the probability of achievement of a performance condition.
We generally recognize compensation expense for employee stock-based payment awards on a straight-line basis over the period during which an award recipient is required to provide services in exchange for the award (generally the vesting period of the award), with the exception of PSUs which are recognized using the accelerated attribution method. We account for forfeitures as they occur.
Year Ended January 31, 2022 2021 2020 (dollars in thousands) Gross profit $ 233,035 $ 182,870 $ 141,772 Add: Stock-based compensation 3,751 1,702 1,018 Employer taxes related to employee stock transactions 131 54 35 Amortization of acquired intangible assets 1,120 373 — Non-GAAP gross profit $ 238,037 $ 184,999 $ 142,790 Gross margin 83 % 86 % 85 % Non-GAAP gross margin 85 % 87 % 86 % Non-GAAP Operating Loss and Non-GAAP Operating Margin We define non-GAAP operating loss as loss from operations plus our stock-based compensation expense and related employer taxes, amortization of acquired intangible assets, and acquisition-related expenses, which include transaction costs and acquisition-related retention payments, which are not necessarily reflective of operational performance during a given period.
Year Ended January 31, 2023 2022 2021 (dollars in thousands) Gross profit $ 300,359 $ 233,035 $ 182,870 Add: Stock-based compensation 6,827 3,751 1,702 Employer taxes related to employee stock transactions 163 131 54 Amortization of acquired intangible assets 7,401 1,120 373 Restructuring costs 357 — — Non-GAAP gross profit $ 315,107 $ 238,037 $ 184,999 Gross margin 81 % 83 % 86 % Non-GAAP gross margin 85 % 85 % 87 % Non-GAAP Operating Income (Loss) and Non-GAAP Operating Margin We define non-GAAP operating income (loss) as loss from operations excluding stock-based compensation expense, employer taxes related to employee stock transactions, amortization of acquired intangible assets, acquisition-related expenses, which include transaction costs, acquisition-related retention payments, which are not necessarily reflective of operational performance during a given period, and restructuring costs.
(Provision for) benefit from income taxes also includes the benefit associated with the reduction in our valuation allowance from the increase in the deferred tax liability associated with acquired intangible assets from our acquisition in the fiscal year ended January 31, 2021.
(Provision for) benefit from income taxes also includes the benefit associated with the reduction in our valuation allowance from the increase in the deferred tax liability associated with acquired intangible assets from our acquisitions.
Non-GAAP Financial Measures In addition to our results determined in accordance with U.S. GAAP, we believe the following non-GAAP financial measures are useful in evaluating our operating performance. We use the below referenced non-GAAP financial information, collectively, to evaluate our ongoing operations and for internal planning and forecasting purposes.
GAAP, we believe the following non-GAAP financial measures are useful in evaluating our operating performance. We use the below referenced non-GAAP financial information, collectively, to evaluate our ongoing operations and for internal planning and forecasting 61 Table of Contents purposes.
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the section titled “Selected Consolidated Financial and Other Data” and the consolidated financial statements and related notes thereto included elsewhere in this Form 10-K.
Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations The following discussion and analysis of our financial condition and results of operations should be read in conjunction with the consolidated financial statements and related notes thereto included elsewhere in this Form 10-K. This discussion contains forward-looking statements that involve risks and uncertainties.
Our financial performance will depend in large part on the overall demand for our platform, particularly demand from mid-market and enterprise customers, and our ability to meet the evolving needs of our customers.
We will continue to invest in building brand awareness as we further penetrate our addressable markets. Our financial performance will depend in large part on the overall demand for our platform, particularly demand from mid-market and enterprise customers, and our ability to meet the evolving needs of our customers.
The following table sets forth our consolidated statements of operations data expressed as a percentage of revenue: Year Ended January 31, 2022 2021 2020 Revenue 100 % 100 % 100 % Cost of revenue 17 14 15 Gross margin 83 86 85 Operating expenses: Research and development 34 30 29 Sales and marketing 57 57 59 General and administrative 28 29 31 Total operating expenses 119 117 119 Loss from operations (36) (31) (33) Interest income 1 2 3 Interest expense (2) (5) — Other (expense) income, net (1) — — Loss before (provision for) benefit from income taxes (38) (34) (30) (Provision for) benefit from income taxes — 2 — Net loss (38) % (32) % (30) % ______________ Note: Certain figures may not sum due to rounding.
The following table sets forth our consolidated statements of operations data expressed as a percentage of revenue: Year Ended January 31, 2023 2022 2021 Revenue 100 % 100 % 100 % Cost of revenue 19 17 14 Gross margin 81 83 86 Operating expenses: Research and development 36 34 30 Sales and marketing 53 57 57 General and administrative 27 28 29 Total operating expenses 116 119 117 Loss from operations (35) (36) (31) Interest income 1 1 2 Interest expense (1) (2) (5) Other expense, net — (1) — Loss before benefit from (provision for) income taxes (35) (38) (34) Benefit from (provision for) income taxes — — 2 Net loss (35) % (38) % (32) % Net loss attributable to redeemable non-controlling interests — % — % — % Net loss attributable to PagerDuty, Inc.
Year Ended January 31, 2022 2021 2020 (in thousands) Net loss $ (107,455) $ (68,903) $ (50,339) Add: Stock-based compensation (1) 70,033 43,231 27,205 Amortization of debt discount and issuance costs (2) 1,805 7,808 — Employer taxes related to employee stock transactions 3,017 1,609 384 Amortization of acquired intangibles assets 3,500 1,167 — Acquisition-related expenses 2,108 2,437 — Acquisition-related tax benefit — (5,017) — Non-GAAP net loss $ (26,992) $ (17,668) $ (22,750) ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021.
Year Ended January 31, 2023 2022 2021 (in thousands) Net loss attributable to PagerDuty, Inc. $ (128,423) $ (107,455) $ (68,903) Add (Less): Stock-based compensation (1) 109,907 70,033 43,231 Amortization of debt issuance costs (2) 1,839 1,805 7,808 Employer taxes related to employee stock transactions 3,096 3,017 1,609 Amortization of acquired intangibles assets 10,237 3,500 1,167 Acquisition-related expenses 4,559 2,108 2,437 Restructuring costs 5,035 — — Income tax effect of non-GAAP adjustments (2,556) — (5,017) Non-GAAP net income (loss) attributable to PagerDuty, Inc. $ 3,694 $ (26,992) $ (17,668) ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021.
Research and Development Year Ended January 31, 2022 2021 Change % Change (dollars in thousands) Research and development $ 95,690 $ 64,566 $ 31,124 48 % Percentage of revenue 34 % 30 % Research and development expenses increased by $31.1 million, or 48%, for the fiscal year ended January 31, 2022 compared to the fiscal year ended January 31, 2021 and increased as a percentage of revenue.
Research and Development Year Ended January 31, 2023 2022 Change % Change (dollars in thousands) Research and development $ 134,876 $ 95,690 $ 39,186 41 % Percentage of revenue 36 % 34 % Research and development expenses increased by $39.2 million, or 41%, for the fiscal year ended January 31, 2023 compared to the fiscal year ended January 31, 2022 and increased as a percentage of revenue.
Results of Operations The following table sets forth our consolidated statements of operations data for the periods indicated: Year Ended January 31, 2022 2021 2020 (in thousands) Revenue $ 281,396 $ 213,556 $ 166,351 Cost of revenue (1) 48,361 30,686 24,579 Gross profit 233,035 182,870 141,772 Operating expenses: Research and development (1) 95,690 64,566 49,011 Sales and marketing (1) 161,624 122,155 97,350 General and administrative (1) 77,432 62,431 50,970 Total operating expenses 334,746 249,152 197,331 Loss from operations (101,711) (66,282) (55,559) Interest income 2,946 4,232 5,692 Interest expense (5,398) (9,965) — Other (expense) income, net (2,757) (794) 203 Loss before (provision for) benefit from income taxes (106,920) (72,809) (49,664) (Provision for) benefit from income taxes (535) 3,906 (675) Net loss $ (107,455) $ (68,903) $ (50,339) ______________ 55 Table of Contents (1) Includes stock-based compensation expense as follows: Year Ended January 31, 2022 2021 2020 (in thousands) Cost of revenue $ 3,751 $ 1,702 $ 1,018 Research and development 23,764 11,095 5,566 Sales and marketing (1) 19,012 14,733 8,924 General and administrative 23,506 15,701 11,697 Total $ 70,033 $ 43,231 $ 27,205 ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021.
Results of Operations The following table sets forth our consolidated statements of operations data for the periods indicated: Year Ended January 31, 2023 2022 2021 (in thousands) Revenue $ 370,793 $ 281,396 $ 213,556 Cost of revenue (1) 70,434 48,361 30,686 Gross profit 300,359 233,035 182,870 Operating expenses: Research and development (1) 134,876 95,690 64,566 Sales and marketing (1) 195,622 161,624 122,155 General and administrative (1) 99,238 77,432 62,431 Total operating expenses 429,736 334,746 249,152 Loss from operations (129,377) (101,711) (66,282) Interest income 4,765 2,946 4,232 Interest expense (5,433) (5,398) (9,965) Other expense, net (19) (2,757) (794) Loss before benefit from (provision for) income taxes (130,064) (106,920) (72,809) Benefit from (provision for) income taxes 839 (535) 3,906 Net loss $ (129,225) $ (107,455) $ (68,903) Net loss attributable to redeemable non-controlling interests (802) — — Net loss attributable to PagerDuty, Inc. $ (128,423) $ (107,455) $ (68,903) ______________ 58 Table of Contents (1) Includes stock-based compensation expense as follows: Year Ended January 31, 2023 2022 2021 (in thousands) Cost of revenue $ 6,827 $ 3,751 $ 1,702 Research and development 39,012 23,764 11,095 Sales and marketing (1) 29,804 19,012 14,733 General and administrative 34,264 23,506 15,701 Total $ 109,907 $ 70,033 $ 43,231 ______________ (1) Stock-based compensation expense above includes a one-time stock-based compensation expense of $3.1 million related to the modification of certain stock option awards in the fiscal year ended January 31, 2021.
This was partially offset by purchases of the Capped Calls of $35.7 million and $8.2 million in employee payroll taxes related to vesting of restricted stock units.
This was partially offset by purchases of the Capped Calls of $35.7 million and $8.2 million in employee payroll taxes related to vesting of restricted stock units. Contractual Obligations and Commitments Our estimated future obligations consist of purchase commitments, principal and interest payments related to the Notes, and payments for our leases.
Interest Income and Other Expense, Net Year Ended January 31, 2022 2021 Change % Change (dollars in thousands) Interest income $ 2,946 $ 4,232 $ (1,286) (30) % Other expense, net $ (2,757) $ (794) $ (1,963) 247 % Interest income decreased by $1.3 million and other expense, net increased by $2.0 million for the fiscal year ended January 31, 2022 compared to the fiscal year ended January 31, 2021, primarily due to lower interest rates on our cash, cash equivalent and investment balances in the fiscal year ended January 31, 2022.
Interest Income and Other Expense, Net Year Ended January 31, 2023 2022 Change % Change (dollars in thousands) Interest income $ 4,765 $ 2,946 $ 1,819 62 % Other expense, net $ (19) $ (2,757) $ 2,738 (99) % Interest income increased by $1.8 million for the fiscal year ended January 31, 2023 compared to the fiscal year ended January 31, 2022, primarily due to favorable interest rates on our cash, cash equivalent and investment balances in the fiscal year ended January 31, 2023.
Cash used in operating activities for the fiscal year ended January 31, 2020 of $0.2 million primarily related to our net loss of $50.3 million, adjusted for non-cash charges of $37.0 million and net cash inflows of $13.2 million due to changes in our operating assets and liabilities.
Cash provided by operating activities for the fiscal year ended January 31, 2023 of $17.0 million primarily related to our net loss of $129.2 million, adjusted for non-cash charges of $153.0 million and net cash outflows of $6.8 million due to changes in our operating assets and liabilities.
Cost of Revenue and Gross Margin Year Ended January 31, 2022 2021 Change % Change (dollars in thousands) Cost of revenue $ 48,361 $ 30,686 $ 17,675 58 % Gross margin 83 % 86 % Cost of revenue increased by $17.7 million, or 58%, primarily due to an increase of $9.3 million in personnel expenses as a result of increased headcount, an increase of $4.0 million in hosting, software, and telecom costs and $2.0 million in outside services, both of which are to support the continued growth of the business and related infrastructure, and an increase of $0.7 million in amortization of intangible assets related to the acquisition of Rundeck.
Cost of Revenue and Gross Margin Year Ended January 31, 2023 2022 Change % Change (dollars in thousands) Cost of revenue $ 70,434 $ 48,361 $ 22,073 46 % Gross margin 81 % 83 % Cost of revenue increased by $22.1 million, or 46%, primarily due to an increase of $7.4 million in personnel expenses as a result of increased headcount and salaries, an increase of $6.3 million in amortization of intangible assets related to acquisitions, increases of $4.2 million in hosting, software, and telecom costs and $1.4 million in allocated overhead costs, both of which were to support the continued growth of the business and related infrastructure, and an increase of $1.1 million in other expenses, primarily related to merchant fees.
We determine revenue recognition through the following steps: • Identification of the contract, or contracts, with a customer. • Identification of the performance obligations in the contract. • Determination of the transaction price. • Allocation of the transaction price to the performance obligations in the contract. • Recognition of revenue when, or as, we satisfy a performance obligation.
We determine revenue recognition through the following steps: • Identification of the contract, or contracts, with a customer. • Identification of the performance obligations in the contract. • Determination of the transaction price. • Allocation of the transaction price to the performance obligations in the contract. • Recognition of revenue when, or as, we satisfy a performance obligation. 67 Table of Contents Cloud-hosted software subscriptions The majority of our cloud-hosted software subscriptions allow customers to use our cloud-hosted software over the contract period without taking possession of the software.
As of January 31, 2022, we had non-cancellable purchase commitments with certain service providers totaling approximately $64.6 million, principal and interest payments in conjunction with the Notes of $300.1 million, and lease payments of $29.1 million. Refer to Note 9 , “ Commitments and Contin gencies ” for additional information.
As of January 31, 2023, we had non-cancellable purchase commitments with certain service providers totaling approximately $61.3 million, principal and interest payments in conjunction with the Notes of $296.5 million, and lease payments of $20.0 million. Refer to Note 10 , “Commitments and Contingencies” for additional information.
Revenue related to our cloud-hosted software subscriptions is recognized ratably over the related contractual term beginning on the date that our platform is made available to a customer. Access to the platform represents a series of distinct services as we continually provide access to, and fulfill our obligation to, the end customer over the subscription term.
Access to the platform represents a series of distinct services as we continually provide access to, and fulfill our obligation to, the end customer over the subscription term. The series of distinct services represents a single performance obligation that is satisfied over time.
Sales and Marketing Year Ended January 31, 2022 2021 Change % Change (dollars in thousands) Sales and marketing $ 161,624 $ 122,155 $ 39,469 32 % Percentage of revenue 57 % 57 % Sales and marketing expenses increased by $39.5 million, or 32%, for the fiscal year ended January 31, 2022 compared to the fiscal year ended January 31, 2021 and was flat as a percentage of revenue.
Sales and Marketing Year Ended January 31, 2023 2022 Change % Change (dollars in thousands) Sales and marketing $ 195,622 $ 161,624 $ 33,998 21 % Percentage of revenue 53 % 57 % 60 Table of Contents Sales and marketing expenses increased by $34.0 million, or 21%, for the fiscal year ended January 31, 2023 compared to the fiscal year ended January 31, 2022 and decreased as a percentage of revenue.
The increase was primarily driven by an increase in personnel expenses of $25.3 million as a result of increased headcount to support our continued investment in our platform, an increase of $3.2 million in costs to support the continued growth of the business and related infrastructure, which includes allocated overhead costs, and an increase of $1.8 million in outside services due to a higher volume of activities to accelerate the development of our product.
The increase was primarily driven by an increase in personnel expenses of $33.1 million as a result of increased headcount and salaries to support our continued investment in our platform and restructuring costs, an increase of $5.1 million in costs to support the continued growth of the business and related infrastructure, which included allocated overhead costs, and an increase of $1.0 million in travel related costs as a result of increased travel due to reduced travel restrictions related to the COVID-19 pandemic.
In the last several years, we have had periods in which we generated negative cash flows from operating activities and have supplemented working capital requirements through net proceeds from both private and public sales of equity securities and issuance of the Notes. 61 Table of Contents Cash used in operating activities for the fiscal year ended January 31, 2022 of $6.0 million primarily related to our net loss of $107.5 million, adjusted for non-cash charges of $103.4 million and net cash outflows of $1.9 million due to changes in our operating assets and liabilities.
Cash used in operating activities for the fiscal year ended January 31, 2022 of $6.0 million primarily related to our net loss of $107.5 million, adjusted for non-cash charges of $103.4 million and net cash outflows of $1.9 million due to changes in our operating assets and liabilities.
Our future capital requirements will depend on many factors, including the effects of the COVID-19 pandemic, our subscription growth rate, subscription renewal activity, including the timing and the amount of cash received from customers, the timing and extent of spending to support development efforts, the expansion of sales and marketing activities, the introduction of new and enhanced product offerings, and the continuing market adoption of our platform.
Our future capital requirements will depend on many factors, including the effects of the worldwide macroeconomic conditions, including but not limited to, global inflation and the rise in interest rates, existing and new laws and regulations, recession or economic downturn globally or in the jurisdictions in which we do business, ongoing geopolitical conflict in Ukraine and other areas of the world, the COVID-19 pandemic, volatility in foreign currency exchange rates, our subscription growth rate, subscription renewal activity, including the timing and the amount of cash received from customers, the timing and extent of spending to support development efforts, the expansion of sales and marketing activities, the introduction of new and enhanced product offerings, and the continuing market adoption of our platform.
The series of distinct services represents a single performance obligation that is satisfied over time. We recognize revenue ratably because the customer receives and consumes the benefits of the platform throughout the contract period.
We recognize revenue ratably because the customer receives and consumes the benefits of the platform throughout the contract period.
These amounts were partially offset by a $16.0 million increase in deferred contract costs due to commissions paid on new bookings, a $3.6 million increase in accounts receivable due to timing of cash collections, and an increase of $2.1 million in prepaid expenses and other assets related to prepayments made in advance for future services.
Changes in operating assets and liabilities reflected cash outflows from a $22.8 million increase in deferred contract costs due to commissions paid on new bookings, a $16.6 million increase in accounts receivable due to a combination of timing of cash collections and growth in billings, payments for operating lease liabilities of $5.8 million, a $2.9 million decrease in accounts payable and accrued expenses and other liabilities and a $2.8 million increase in prepaid expenses and other assets related to timing of payments made in advance for future services.
(2) During the first quarter of fiscal 2022, we early adopted ASU 2020-06 which resulted in the elimination of amortization of debt discount on the convertible senior notes from February 1, 2021.
(2) During the first quarter of fiscal 2022, we early adopted ASU 2020-06 which resulted in the elimination of amortization of debt discount on the convertible senior notes from February 1, 2021. 63 Table of Contents Free Cash Flow We define free cash flow as net cash (used in) provided by operating activities, less cash used for purchases of property and equipment and capitalization of internal-use software costs.
Comparison of the Years Ended January 31, 2022 and 2021 Revenue Year Ended January 31, 2022 2021 Change % Change (dollars in thousands) Revenue $ 281,396 $ 213,556 $ 67,840 32 % 56 Table of Contents Revenue increased by $67.8 million, or 32%, for the fiscal year ended January 31, 2022 compared to the fiscal year ended January 31, 2021.
(34.6) % (38.2) % (32.3) % ______________ Note: Certain figures may not sum due to rounding. 59 Table of Contents Comparison of the Years Ended January 31, 2023 and 2022 Revenue Year Ended January 31, 2023 2022 Change % Change (dollars in thousands) Revenue $ 370,793 $ 281,396 $ 89,397 32 % Revenue increased by $89.4 million, or 32%, for the fiscal year ended January 31, 2023 compared to the fiscal year ended January 31, 2022.
We estimate the fair value of RSUs and PSUs at our stock price on the grant date.
Assumptions and estimates used in the determination of the fair value of stock options include expected volatility, expected term, risk-free rate, and expected dividend yield. We estimate the fair value of RSUs and PSUs at its stock price on the grant date.
Cash used in investing activities for the fiscal year ended January 31, 2020 of $232.1 million consisted of purchases of investments of $269.8 million and purchases of property and equipment of $5.2 million primarily to support additional office space for our San Francisco and Atlanta offices and purchases of computers for new employees.
Investing Activities Cash used in investing activities for the fiscal year ended January 31, 2023 of $86.2 million consisted of purchases of investments of $212.2 million, cash paid for the Catalytic acquisition, net of cash acquired, of $66.3 million, purchases of property and equipment of $4.6 million primarily for purchases of computers for new employees and to support new international office space, capitalization of internal use software costs of $3.8 million, and cash paid for an asset acquisition of $1.8 million, partially offset by proceeds from maturities of investments of $202.6 million.
This was partially offset by a decrease of $3.9 million in costs to support the business and related infrastructure which includes allocated overhead costs.
The increase was driven by an increase of $18.1 million in personnel expenses as a result of increased headcount, increased salaries, and restructuring costs, an increase of $1.3 million in travel expenses as a result of increased travel due to reduced travel restrictions related to the COVID-19 pandemic, and an increase of $0.9 million in costs to support the business and related infrastructure which includes allocated overhead costs.
Cash provided by financing activities for the fiscal year ended January 31, 2020 of $225.9 million consisted primarily of net proceeds from our IPO of $220.1 million after underwriting discounts and commissions, proceeds from the exercise of stock options of $7.2 million, and proceeds from our ESPP of $4.1 million.
Financing Activities Cash used in financing activities for the fiscal year ended January 31, 2023 of $6.4 million consisted primarily of $28.7 million in employee payroll taxes related to vesting of restricted stock units, partially offset by proceeds from the exercise of stock options of $10.5 million, proceeds from our ESPP of $9.9 million, and $1.9 million of cash received from the non-controlling shareholder of PagerDuty K.K.
Non-cash charges primarily consisted of stock-based compensation of $27.2 million, amortization of our deferred contract costs of $7.8 million, and depreciation and amortization of property and equipment and capitalized implementation costs of $2.3 million.
Non-cash charges primarily consisted of stock-based compensation of $109.9 million, amortization of our deferred contract costs of $19.2 million, depreciation and amortization of property and equipment, capitalized implementation costs, and acquired intangible assets of $17.4 million, noncash lease expense of $4.1 million, amortization of debt issuance costs of $1.8 million, other charges of $1.8 million, which consist primarily of acquisition-related asset impairment and bad debt expense, and a tax benefit related to release of valuation allowance of $1.3 million.