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Side-by-side financial comparison of LGL GROUP INC (LGL) and PLUS THERAPEUTICS, INC. (PSTV). Click either name above to swap in a different company.

PLUS THERAPEUTICS, INC. is the larger business by last-quarter revenue ($1.4M vs $803.0K, roughly 1.7× LGL GROUP INC). LGL GROUP INC runs the higher net margin — -3.4% vs -417.9%, a 414.6% gap on every dollar of revenue. On growth, LGL GROUP INC posted the faster year-over-year revenue change (23.0% vs -3.2%). Over the past eight quarters, LGL GROUP INC's revenue compounded faster (43.1% CAGR vs -9.7%).

LGL Group Inc is a global electronic components manufacturer that designs, produces and markets high-performance frequency control products, radio frequency components and integrated circuit solutions. It primarily serves aerospace, defense, telecommunications, industrial and medical technology end markets, supplying specialized parts with strict reliability requirements.

Plus Therapeutics, Inc. is a clinical-stage pharmaceutical company headquartered in Houston, Texas, that develops targeted radiotherapeutics and diagnostic services for brain and central nervous system (CNS) cancers. The company’s lead therapeutic candidate, marketed as REYOBIQ™, is an investigational liposomal radiopharmaceutical under clinical evaluation for recurrent glioblastoma, leptomeningeal metastases, and certain pediatric brain cancers. Plus Therapeutics also commercialized a molecu...

LGL vs PSTV — Head-to-Head

Bigger by revenue
PSTV
PSTV
1.7× larger
PSTV
$1.4M
$803.0K
LGL
Growing faster (revenue YoY)
LGL
LGL
+26.2% gap
LGL
23.0%
-3.2%
PSTV
Higher net margin
LGL
LGL
414.6% more per $
LGL
-3.4%
-417.9%
PSTV
Faster 2-yr revenue CAGR
LGL
LGL
Annualised
LGL
43.1%
-9.7%
PSTV

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
LGL
LGL
PSTV
PSTV
Revenue
$803.0K
$1.4M
Net Profit
$-27.0K
$-5.7M
Gross Margin
Operating Margin
14.8%
-420.0%
Net Margin
-3.4%
-417.9%
Revenue YoY
23.0%
-3.2%
Net Profit YoY
-113.4%
-46.4%
EPS (diluted)
$-0.02
$0.95

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
LGL
LGL
PSTV
PSTV
Q4 25
$803.0K
$1.4M
Q3 25
$661.0K
$1.4M
Q2 25
$491.0K
$1.4M
Q1 25
$498.0K
$1.1M
Q4 24
$653.0K
$1.4M
Q3 24
$650.0K
$1.5M
Q2 24
$531.0K
$1.3M
Q1 24
$392.0K
$1.7M
Net Profit
LGL
LGL
PSTV
PSTV
Q4 25
$-27.0K
$-5.7M
Q3 25
$772.0K
$-4.4M
Q2 25
$-51.0K
$5.2M
Q1 25
$-6.0K
$-17.4M
Q4 24
$202.0K
$-3.9M
Q3 24
$72.0K
$-2.9M
Q2 24
$137.0K
$-2.9M
Q1 24
$21.0K
$-3.3M
Operating Margin
LGL
LGL
PSTV
PSTV
Q4 25
14.8%
-420.0%
Q3 25
18.2%
-320.8%
Q2 25
-6.3%
-110.6%
Q1 25
8.2%
-333.9%
Q4 24
37.5%
-276.2%
Q3 24
21.2%
-260.9%
Q2 24
44.6%
-289.1%
Q1 24
20.2%
-196.7%
Net Margin
LGL
LGL
PSTV
PSTV
Q4 25
-3.4%
-417.9%
Q3 25
116.8%
-316.6%
Q2 25
-10.4%
370.6%
Q1 25
-1.2%
-1643.2%
Q4 24
30.9%
-276.4%
Q3 24
11.1%
-197.4%
Q2 24
25.8%
-229.9%
Q1 24
5.4%
-194.5%
EPS (diluted)
LGL
LGL
PSTV
PSTV
Q4 25
$-0.02
$0.95
Q3 25
$0.14
$-0.04
Q2 25
$-0.01
$-0.01
Q1 25
$0.00
$-1.19
Q4 24
$0.05
$-0.51
Q3 24
$0.01
$-0.37
Q2 24
$0.02
$-0.71
Q1 24
$0.00
$-0.75

Balance Sheet & Financial Strength

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

Metric
LGL
LGL
PSTV
PSTV
Cash + ST InvestmentsLiquidity on hand
$41.5M
$8.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$43.5M
$4.0M
Total Assets
$46.8M
$16.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LGL
LGL
PSTV
PSTV
Q4 25
$41.5M
$8.6M
Q3 25
$41.6M
$16.6M
Q2 25
$41.8M
$6.9M
Q1 25
$41.9M
$9.9M
Q4 24
$41.6M
$3.6M
Q3 24
$41.6M
$4.8M
Q2 24
$41.1M
$8.4M
Q1 24
$40.9M
$3.2M
Stockholders' Equity
LGL
LGL
PSTV
PSTV
Q4 25
$43.5M
$4.0M
Q3 25
$39.8M
$5.1M
Q2 25
$39.1M
$3.0M
Q1 25
$39.2M
$-23.6M
Q4 24
$39.2M
$-8.9M
Q3 24
$39.0M
$-5.2M
Q2 24
$38.9M
$-7.6M
Q1 24
$38.8M
$-4.8M
Total Assets
LGL
LGL
PSTV
PSTV
Q4 25
$46.8M
$16.3M
Q3 25
$43.3M
$18.7M
Q2 25
$43.0M
$10.3M
Q1 25
$43.3M
$12.1M
Q4 24
$43.1M
$6.6M
Q3 24
$42.5M
$7.0M
Q2 24
$42.2M
$11.2M
Q1 24
$42.0M
$5.6M

Cash Flow & Capital Efficiency

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

Metric
LGL
LGL
PSTV
PSTV
Operating Cash FlowLast quarter
$-355.0K
$-6.3M
Free Cash FlowOCF − Capex
$-6.3M
FCF MarginFCF / Revenue
-459.9%
Capex IntensityCapex / Revenue
2.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-20.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LGL
LGL
PSTV
PSTV
Q4 25
$-355.0K
$-6.3M
Q3 25
$275.0K
$-2.5M
Q2 25
$-190.0K
$-5.8M
Q1 25
$340.0K
$-6.2M
Q4 24
$-17.0K
$-1.2M
Q3 24
$528.0K
$-3.7M
Q2 24
$203.0K
$-1.1M
Q1 24
$160.0K
$-4.5M
Free Cash Flow
LGL
LGL
PSTV
PSTV
Q4 25
$-6.3M
Q3 25
$-2.6M
Q2 25
$-5.8M
Q1 25
$-6.2M
Q4 24
$-1.2M
Q3 24
$-3.7M
Q2 24
$-1.2M
Q1 24
$-4.6M
FCF Margin
LGL
LGL
PSTV
PSTV
Q4 25
-459.9%
Q3 25
-184.3%
Q2 25
-417.6%
Q1 25
-583.1%
Q4 24
-86.5%
Q3 24
-253.7%
Q2 24
-96.2%
Q1 24
-271.5%
Capex Intensity
LGL
LGL
PSTV
PSTV
Q4 25
2.2%
Q3 25
1.9%
Q2 25
0.5%
Q1 25
0.3%
Q4 24
0.8%
Q3 24
1.0%
Q2 24
6.3%
Q1 24
2.4%
Cash Conversion
LGL
LGL
PSTV
PSTV
Q4 25
Q3 25
0.36×
Q2 25
-1.13×
Q1 25
Q4 24
-0.08×
Q3 24
7.33×
Q2 24
1.48×
Q1 24
7.62×

Financial Flow Comparison

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

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