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Side-by-side financial comparison of Atara Biotherapeutics, Inc. (ATRA) and Laser Photonics Corp (LASE). Click either name above to swap in a different company.

Atara Biotherapeutics, Inc. is the larger business by last-quarter revenue ($1.6M vs $919.3K, roughly 1.7× Laser Photonics Corp). On growth, Laser Photonics Corp posted the faster year-over-year revenue change (28.3% vs -95.1%). Over the past eight quarters, Laser Photonics Corp's revenue compounded faster (-3.9% CAGR vs -75.9%).

Atara Biotherapeutics, Inc. is a clinical-stage biotechnology company focused on developing allogeneic T-cell immunotherapies for patients with unmet medical needs across oncology, autoimmune disease, and infectious disease indications. It operates primarily in North America, Europe, and Asia-Pacific, partnering with research institutions to advance its novel treatment pipeline.

IPG Photonics Corporation is a manufacturer of fiber lasers. IPG Photonics developed and commercialized optical fiber lasers, which are used in a variety of applications including materials processing, medical applications and telecommunications. IPG has manufacturing facilities in the United States, Germany, Russia and Italy.

ATRA vs LASE — Head-to-Head

Bigger by revenue
ATRA
ATRA
1.7× larger
ATRA
$1.6M
$919.3K
LASE
Growing faster (revenue YoY)
LASE
LASE
+123.4% gap
LASE
28.3%
-95.1%
ATRA
Faster 2-yr revenue CAGR
LASE
LASE
Annualised
LASE
-3.9%
-75.9%
ATRA

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
ATRA
ATRA
LASE
LASE
Revenue
$1.6M
$919.3K
Net Profit
$-4.7M
Gross Margin
-20.1%
Operating Margin
-350.0%
Net Margin
-506.4%
Revenue YoY
-95.1%
28.3%
Net Profit YoY
73.2%
-186.5%
EPS (diluted)
$-0.27

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
ATRA
ATRA
LASE
LASE
Q4 25
$1.6M
Q3 25
$3.5M
$919.3K
Q2 25
$17.6M
$2.6M
Q1 25
$98.1M
$2.3M
Q4 24
$32.8M
$1.3M
Q3 24
$40.2M
$716.7K
Q2 24
$28.6M
$623.4K
Q1 24
$27.4M
$743.0K
Net Profit
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
$-4.3M
$-4.7M
Q2 25
$2.4M
$-1.8M
Q1 25
$38.0M
$-1.7M
Q4 24
$-12.7M
$586.4K
Q3 24
$-21.9M
$-1.6M
Q2 24
$-19.0M
$-934.3K
Q1 24
$-31.8M
$-545.7K
Gross Margin
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
-20.1%
Q2 25
53.5%
Q1 25
49.8%
Q4 24
13.3%
Q3 24
85.0%
Q2 24
50.6%
Q1 24
51.9%
Operating Margin
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
-103.5%
-350.0%
Q2 25
18.2%
-37.0%
Q1 25
39.5%
-68.7%
Q4 24
-37.3%
-255.1%
Q3 24
-54.1%
-238.0%
Q2 24
-63.7%
-149.4%
Q1 24
-114.2%
-73.8%
Net Margin
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
-124.6%
-506.4%
Q2 25
13.6%
-68.3%
Q1 25
38.7%
-73.4%
Q4 24
-38.8%
45.7%
Q3 24
-54.5%
-226.8%
Q2 24
-66.5%
-149.9%
Q1 24
-116.1%
-73.4%
EPS (diluted)
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
$-0.32
$-0.27
Q2 25
$0.19
$-0.12
Q1 25
$3.50
$-0.12
Q4 24
$0.27
$0.06
Q3 24
$-2.93
$-0.13
Q2 24
$-3.10
$-0.09
Q1 24
$-5.65
$-0.06

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
ATRA
ATRA
LASE
LASE
Cash + ST InvestmentsLiquidity on hand
$8.5M
$3.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$-38.5M
$4.1M
Total Assets
$20.2M
$17.5M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATRA
ATRA
LASE
LASE
Q4 25
$8.5M
Q3 25
$13.7M
$3.6M
Q2 25
$22.3M
$78.5K
Q1 25
$13.8M
$179.1K
Q4 24
$42.5M
$533.9K
Q3 24
$67.2M
$2.1M
Q2 24
$35.3M
$2.7M
Q1 24
$46.2M
$5.2M
Stockholders' Equity
ATRA
ATRA
LASE
LASE
Q4 25
$-38.5M
Q3 25
$-36.6M
$4.1M
Q2 25
$-35.0M
$4.3M
Q1 25
$-55.1M
$6.8M
Q4 24
$-97.3M
$10.2M
Q3 24
$-90.5M
$9.7M
Q2 24
$-110.9M
$10.3M
Q1 24
$-98.3M
$12.4M
Total Assets
ATRA
ATRA
LASE
LASE
Q4 25
$20.2M
Q3 25
$30.2M
$17.5M
Q2 25
$36.9M
$14.9M
Q1 25
$62.0M
$16.0M
Q4 24
$109.1M
$17.2M
Q3 24
$142.7M
$10.6M
Q2 24
$117.3M
$11.1M
Q1 24
$165.3M
$13.6M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
ATRA
ATRA
LASE
LASE
Operating Cash FlowLast quarter
$-50.9M
$763.1K
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATRA
ATRA
LASE
LASE
Q4 25
$-50.9M
Q3 25
$-9.8M
$763.1K
Q2 25
$-7.3M
$-1.0M
Q1 25
$-28.1M
$-1.2M
Q4 24
$-24.5M
$-6.5M
Q3 24
$-4.0M
$632.7K
Q2 24
$-10.6M
$-2.4M
Q1 24
$-29.6M
$-866.3K
Free Cash Flow
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$-24.6M
Q3 24
$589.6K
Q2 24
$-10.7M
$-2.4M
Q1 24
$-29.7M
$-1.0M
FCF Margin
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
-75.0%
Q3 24
82.3%
Q2 24
-37.3%
-388.0%
Q1 24
-108.7%
-136.9%
Capex Intensity
ATRA
ATRA
LASE
LASE
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.3%
Q3 24
0.0%
6.0%
Q2 24
0.1%
5.1%
Q1 24
0.5%
20.3%
Cash Conversion
ATRA
ATRA
LASE
LASE
Q4 25
Q3 25
Q2 25
-3.07×
Q1 25
-0.74×
Q4 24
-11.11×
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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