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Side-by-side financial comparison of Amphastar Pharmaceuticals, Inc. (AMPH) and Life360, Inc. (LIF). Click either name above to swap in a different company.

Amphastar Pharmaceuticals, Inc. is the larger business by last-quarter revenue ($183.1M vs $146.0M, roughly 1.3× Life360, Inc.). Life360, Inc. runs the higher net margin — 88.8% vs 13.3%, a 75.5% gap on every dollar of revenue. On growth, Life360, Inc. posted the faster year-over-year revenue change (26.4% vs -1.8%). Life360, Inc. produced more free cash flow last quarter ($36.6M vs $24.6M). Over the past eight quarters, Life360, Inc.'s revenue compounded faster (36.6% CAGR vs 3.2%).

Amphastar Pharmaceuticals is a publicly traded American speciality pharmaceutical company. It was incorporated in May 2004 and primarily develops, manufactures, and sells inhalation and intranasal products.

Life360, Inc. develops family-focused safety and connectivity platforms. Core offerings include real-time location sharing, emergency alerts, driving behavior analysis tools and identity theft protection. It serves consumer markets across North America, Europe and Asia-Pacific, with most revenue from tiered premium subscription plans.

AMPH vs LIF — Head-to-Head

Bigger by revenue
AMPH
AMPH
1.3× larger
AMPH
$183.1M
$146.0M
LIF
Growing faster (revenue YoY)
LIF
LIF
+28.2% gap
LIF
26.4%
-1.8%
AMPH
Higher net margin
LIF
LIF
75.5% more per $
LIF
88.8%
13.3%
AMPH
More free cash flow
LIF
LIF
$12.0M more FCF
LIF
$36.6M
$24.6M
AMPH
Faster 2-yr revenue CAGR
LIF
LIF
Annualised
LIF
36.6%
3.2%
AMPH

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AMPH
AMPH
LIF
LIF
Revenue
$183.1M
$146.0M
Net Profit
$24.4M
$129.7M
Gross Margin
46.8%
75.1%
Operating Margin
19.4%
6.1%
Net Margin
13.3%
88.8%
Revenue YoY
-1.8%
26.4%
Net Profit YoY
-35.7%
1425.9%
EPS (diluted)
$0.51
$1.53

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
AMPH
AMPH
LIF
LIF
Q4 25
$183.1M
$146.0M
Q3 25
$191.8M
$124.5M
Q2 25
$174.4M
$115.4M
Q1 25
$170.5M
$103.6M
Q4 24
$186.5M
$115.5M
Q3 24
$191.2M
$92.9M
Q2 24
$182.4M
$84.9M
Q1 24
$171.8M
$78.2M
Net Profit
AMPH
AMPH
LIF
LIF
Q4 25
$24.4M
$129.7M
Q3 25
$17.4M
$9.8M
Q2 25
$31.0M
$7.0M
Q1 25
$25.3M
$4.4M
Q4 24
$38.0M
$8.5M
Q3 24
$40.4M
$7.7M
Q2 24
$37.9M
$-11.0M
Q1 24
$43.2M
$-9.8M
Gross Margin
AMPH
AMPH
LIF
LIF
Q4 25
46.8%
75.1%
Q3 25
51.4%
78.0%
Q2 25
49.6%
78.4%
Q1 25
50.0%
80.6%
Q4 24
46.5%
74.0%
Q3 24
53.3%
75.4%
Q2 24
52.2%
75.0%
Q1 24
52.4%
76.7%
Operating Margin
AMPH
AMPH
LIF
LIF
Q4 25
19.4%
6.1%
Q3 25
13.2%
4.6%
Q2 25
24.2%
1.7%
Q1 25
21.9%
2.1%
Q4 24
24.2%
4.9%
Q3 24
29.8%
-5.3%
Q2 24
30.3%
-2.8%
Q1 24
27.9%
-8.2%
Net Margin
AMPH
AMPH
LIF
LIF
Q4 25
13.3%
88.8%
Q3 25
9.0%
7.9%
Q2 25
17.8%
6.1%
Q1 25
14.8%
4.2%
Q4 24
20.4%
7.4%
Q3 24
21.1%
8.3%
Q2 24
20.8%
-12.9%
Q1 24
25.1%
-12.5%
EPS (diluted)
AMPH
AMPH
LIF
LIF
Q4 25
$0.51
$1.53
Q3 25
$0.37
$0.11
Q2 25
$0.64
$0.08
Q1 25
$0.51
$0.05
Q4 24
$0.74
$0.14
Q3 24
$0.78
$0.09
Q2 24
$0.73
$-0.15
Q1 24
$0.81
$-0.14

Balance Sheet & Financial Strength

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

Metric
AMPH
AMPH
LIF
LIF
Cash + ST InvestmentsLiquidity on hand
$282.8M
$494.3M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$788.8M
$548.2M
Total Assets
$1.6B
$959.7M
Debt / EquityLower = less leverage
0.77×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMPH
AMPH
LIF
LIF
Q4 25
$282.8M
$494.3M
Q3 25
$276.2M
$455.7M
Q2 25
$231.8M
$432.7M
Q1 25
$236.9M
$168.9M
Q4 24
$221.6M
$159.2M
Q3 24
$250.5M
$159.0M
Q2 24
$217.8M
$160.8M
Q1 24
$289.6M
$73.4M
Total Debt
AMPH
AMPH
LIF
LIF
Q4 25
$608.7M
Q3 25
$608.6M
Q2 25
$607.7M
Q1 25
$603.9M
Q4 24
$601.6M
Q3 24
$596.4M
Q2 24
$586.9M
Q1 24
$594.0M
$5.2M
Stockholders' Equity
AMPH
AMPH
LIF
LIF
Q4 25
$788.8M
$548.2M
Q3 25
$776.7M
$391.4M
Q2 25
$757.5M
$366.7M
Q1 25
$751.3M
$376.3M
Q4 24
$732.3M
$358.5M
Q3 24
$727.7M
$339.7M
Q2 24
$713.3M
$326.7M
Q1 24
$672.4M
$239.8M
Total Assets
AMPH
AMPH
LIF
LIF
Q4 25
$1.6B
$959.7M
Q3 25
$1.7B
$787.5M
Q2 25
$1.6B
$753.6M
Q1 25
$1.6B
$455.4M
Q4 24
$1.6B
$441.6M
Q3 24
$1.5B
$427.4M
Q2 24
$1.5B
$405.9M
Q1 24
$1.6B
$318.8M
Debt / Equity
AMPH
AMPH
LIF
LIF
Q4 25
0.77×
Q3 25
0.78×
Q2 25
0.80×
Q1 25
0.80×
Q4 24
0.82×
Q3 24
0.82×
Q2 24
0.82×
Q1 24
0.88×
0.02×

Cash Flow & Capital Efficiency

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

Metric
AMPH
AMPH
LIF
LIF
Operating Cash FlowLast quarter
$32.9M
$36.8M
Free Cash FlowOCF − Capex
$24.6M
$36.6M
FCF MarginFCF / Revenue
13.4%
25.1%
Capex IntensityCapex / Revenue
4.5%
0.2%
Cash ConversionOCF / Net Profit
1.35×
0.28×
TTM Free Cash FlowTrailing 4 quarters
$121.2M
$86.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMPH
AMPH
LIF
LIF
Q4 25
$32.9M
$36.8M
Q3 25
$52.6M
$26.4M
Q2 25
$35.6M
$13.3M
Q1 25
$35.1M
$12.1M
Q4 24
$29.0M
$12.3M
Q3 24
$60.0M
$6.3M
Q2 24
$69.1M
$3.3M
Q1 24
$55.3M
$10.7M
Free Cash Flow
AMPH
AMPH
LIF
LIF
Q4 25
$24.6M
$36.6M
Q3 25
$47.2M
$25.6M
Q2 25
$25.0M
$12.7M
Q1 25
$24.4M
$11.9M
Q4 24
$16.6M
$11.2M
Q3 24
$46.2M
$6.3M
Q2 24
$63.1M
$3.2M
Q1 24
$46.5M
FCF Margin
AMPH
AMPH
LIF
LIF
Q4 25
13.4%
25.1%
Q3 25
24.6%
20.6%
Q2 25
14.3%
11.0%
Q1 25
14.3%
11.5%
Q4 24
8.9%
9.7%
Q3 24
24.1%
6.8%
Q2 24
34.6%
3.8%
Q1 24
27.1%
Capex Intensity
AMPH
AMPH
LIF
LIF
Q4 25
4.5%
0.2%
Q3 25
2.8%
0.6%
Q2 25
6.1%
0.6%
Q1 25
6.3%
0.1%
Q4 24
6.7%
1.0%
Q3 24
7.2%
0.0%
Q2 24
3.3%
0.1%
Q1 24
5.1%
0.0%
Cash Conversion
AMPH
AMPH
LIF
LIF
Q4 25
1.35×
0.28×
Q3 25
3.03×
2.70×
Q2 25
1.15×
1.90×
Q1 25
1.39×
2.75×
Q4 24
0.76×
1.45×
Q3 24
1.48×
0.83×
Q2 24
1.82×
Q1 24
1.28×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMPH
AMPH

Other Products$62.4M34%
Baqsimi$46.7M26%
Primatenemist$27.9M15%
Epinephrine$17.1M9%
Lidocaine$14.9M8%
Glucagon$14.1M8%

LIF
LIF

Segment breakdown not available.

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