UCLE · CIK 0001543623

US NUCLEAR CORP.

Annual figures as reported, FY2014–FY2025. Ratios and growth rates derived on-page.

Revenue

$2.2M

▼ −1.0% vs FY2024

Net income

−$1.2M

▲ +28.8% vs FY2024

Free cash flow

−$264K

▲ +40.9% vs FY2021

Diluted EPS

−$0.02

▲ +50.0% vs FY2024

Revenue

Annual, as reported

Net income

Losses shown in terracotta

Recent quarters

momentum · last 12 quarters

Revenue — Dec ’25 quarter

$650K

▲ +44.7% vs Dec ’24

Net income — Dec ’25 quarter

−$618K

▲ +38.9% vs Dec ’24

Revenue — trailing 12 months

$2.2M

▼ −1.0% vs Dec ’24

Diluted EPS — trailing 12 months

−$0.02

▲ +50.0% vs Dec ’24

Quarterly revenue

Discrete quarters; Q4 derived from the annual figure

Quarterly net income

Losses shown in terracotta

Quarter	Revenue	Rev. YoY	Gross margin	Net income	Net margin	Diluted EPS
Dec ’25	$650K	44.7%	29.7%	−$618K	−95.1%	$0.00
Sep ’25	$595K	−2.5%	50.3%	$147K	24.8%	$0.00
Jun ’25	$447K	−11.0%	55.8%	−$208K	−46.5%	−$0.01
Mar ’25	$477K	−24.1%	73.2%	−$560K	−117.5%	−$0.01
Dec ’24	$449K	−30.1%	—	—	—	—
Sep ’24	$611K	2.9%	77.4%	−$111K	−18.2%	$0.00
Jun ’24	$503K	44.9%	51.4%	−$455K	−90.6%	−$0.01
Mar ’24	$628K	−3.1%	56.4%	−$162K	−25.8%	$0.00

Profitability & returns

quality of earnings

Margins

Share of revenue kept at each line

Gross marginOperating marginNet margin

Returns on capital

Net income vs year-end equity and assets

Return on equityReturn on assets

Cash flow

cash generation

Free cash flow

Operating cash flow less capital expenditure

Operating cash flow

Net cash from operations

Shareholder returns

capital allocation

Capital returned

Cash paid out as dividends and share repurchases

Dividends paidBuybacks

Diluted shares outstanding

Falling count means buybacks outpace dilution

Balance sheet

financial position

Stockholders’ equity

At fiscal year end

Net debt

Long-term debt less cash — negative means net cash

Growth rates

compounding, annualized

Revenue CAGR

+1.2%

+4.4%

−2.0%

10y

Key ratios

derived per fiscal year

Fiscal year	Gross margin	Op. margin	Net margin	FCF margin	ROE	ROA	Current ratio	Debt / equity
FY2025	50.3%	−43.3%	−57.1%	—	—	−64.5%	0.68×	—
FY2024	46.4%	−70.1%	−79.4%	—	—	−65.7%	0.77×	—
FY2023	41.4%	−73.6%	−153.9%	−11.8%	—	−120.2%	0.47×	—
FY2022	37.7%	−71.5%	−97.7%	—	—	−65.7%	0.73×	—
FY2021	64.4%	−63.7%	−87.8%	−20.9%	−425.3%	−65.8%	0.93×	—
FY2020	27.1%	−118.9%	−201.8%	—	−417.6%	−144.1%	1.20×	—
FY2019	54.7%	−69.5%	−89.3%	−3.8%	−185.9%	−89.3%	2.22×	0.02×
FY2018	53.0%	−65.8%	−66.2%	−11.0%	−120.0%	−72.2%	3.09×	0.02×
FY2017	43.8%	1.1%	0.3%	5.3%	0.8%	0.4%	2.26×	0.04×
FY2016	36.9%	−75.6%	−76.6%	−13.6%	−126.5%	−65.9%	2.00×	—
FY2015	53.0%	16.0%	15.1%	—	14.6%	11.4%	5.74×	—
FY2014	—	—	—	—	−14.0%	−10.2%	3.20×	—

Annual figures

as reported

Fiscal year	Revenue	Gross profit	Op. income	Net income	Diluted EPS	Op. cash flow	Capex	Total assets	Liabilities	Equity	Cash	LT debt
FY2025	$2.2M	$1.1M	−$939K	−$1.2M	−$0.02	−$199K	—	$1.9M	$2.4M	−$514K	$135K	$532K
FY2024	$2.2M	$1.0M	−$1.5M	−$1.7M	−$0.04	−$509K	—	$2.6M	$3.5M	−$856K	$131K	$1.5M
FY2023	$2.2M	$924K	−$1.6M	−$3.4M	−$0.10	−$263K	$858	$2.9M	$4.8M	−$2.0M	$153K	$570K
FY2022	$2.1M	$788K	−$1.5M	−$2.0M	−$0.07	−$1.3M	—	$3.1M	$3.5M	−$348K	$126K	—
FY2021	$2.1M	$1.4M	−$1.4M	−$1.9M	−$0.07	−$441K	$6K	$2.9M	$2.4M	$441K	$246K	—
FY2020	$1.8M	$475K	−$2.1M	−$3.5M	−$0.16	−$614K	—	$2.5M	$1.6M	$847K	$227K	—
FY2019	$3.5M	$1.9M	−$2.5M	−$3.2M	−$0.17	−$131K	$4K	$3.5M	$1.8M	$1.7M	$1.1M	$26K
FY2018	$3.6M	$1.9M	−$2.4M	−$2.4M	−$0.15	−$395K	$6K	$3.3M	$1.3M	$2.0M	$969K	$43K
FY2017	$3.1M	$1.3M	$34K	$10K	$0.00	$164K	$2K	$2.7M	$1.4M	$1.3M	$442K	$58K
FY2016	$2.1M	$774K	−$1.6M	−$1.6M	−$0.12	−$285K	$0	$2.4M	$1.2M	$1.3M	$236K	—
FY2015	$2.7M	$1.4M	$424K	$399K	$0.03	$101K	—	$3.5M	$757K	$2.7M	$419K	—
FY2014	—	$732K	−$305K	−$322K	−$0.03	−$464K	$1K	$3.2M	$866K	$2.3M	$140K	—

Latest filings

the most recent regulatory filings

10-KANNUAL REPORT2026-06-23 ↗NT 10-QNOTIFICATION OF LATE FILING2026-05-14 ↗8-KCURRENT REPORT2026-04-22 ↗NT 10-KEXTENSION2026-03-31 ↗10-QQUARTERLY REPORT2026-01-27 ↗NT 10-QNOTIFICATION OF LATE FILING2025-11-14 ↗8-K/AAMENDMENT NO. 1 TO FORM 8-K2025-11-05 ↗8-KCURRENT REPORT2025-11-04 ↗10-QQUARTERLY REPORT2025-10-27 ↗10-QQUARTERLY REPORT2025-08-22 ↗

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Quarter

Revenue

Rev. YoY

Gross margin

Net income

Net margin

Diluted EPS

Dec ’25

$650K

44.7%

29.7%

−$618K

−95.1%

$0.00

Sep ’25

$595K

−2.5%

50.3%

$147K

24.8%

$0.00

Jun ’25

$447K

−11.0%

55.8%

−$208K

−46.5%

−$0.01

Mar ’25

$477K

−24.1%

73.2%

−$560K

−117.5%

−$0.01

Dec ’24

$449K

−30.1%

—

Sep ’24

$611K

2.9%

77.4%

−$111K

−18.2%

$0.00

Jun ’24

$503K

44.9%

51.4%

−$455K

−90.6%

−$0.01

Mar ’24

$628K

−3.1%

56.4%

−$162K

−25.8%

$0.00

Fiscal year

Gross margin

Op. margin

Net margin

FCF margin

ROE

ROA

Current ratio

Debt / equity

FY2025

50.3%

−43.3%

−57.1%

—

−64.5%

0.68×

—

FY2024

46.4%

−70.1%

−79.4%

—

−65.7%

0.77×

—

FY2023

41.4%

−73.6%

−153.9%

−11.8%

—

−120.2%

0.47×

—

FY2022

37.7%

−71.5%

−97.7%

—

−65.7%

0.73×

—

FY2021

64.4%

−63.7%

−87.8%

−20.9%

−425.3%

−65.8%

0.93×

—

FY2020

27.1%

−118.9%

−201.8%

—

−417.6%

−144.1%

1.20×

—

FY2019

54.7%

−69.5%

−89.3%

−3.8%

−185.9%

−89.3%

2.22×

0.02×

FY2018

53.0%

−65.8%

−66.2%

−11.0%

−120.0%

−72.2%

3.09×

0.02×

FY2017

43.8%

1.1%

0.3%

5.3%

0.8%

0.4%

2.26×

0.04×

FY2016

36.9%

−75.6%

−76.6%

−13.6%

−126.5%

−65.9%

2.00×

—

FY2015

53.0%

16.0%

15.1%

—

14.6%

11.4%

5.74×

—

FY2014

—

−14.0%

−10.2%

3.20×

—

Fiscal year

Revenue

Gross profit

Op. income

Net income

Diluted EPS

Op. cash flow

Capex

Total assets

Liabilities

Equity

Cash

LT debt

FY2025

$2.2M

$1.1M

−$939K

−$1.2M

−$0.02

−$199K

—

$1.9M

$2.4M

−$514K

$135K

$532K

FY2024

$2.2M

$1.0M

−$1.5M

−$1.7M

−$0.04

−$509K

—

$2.6M

$3.5M

−$856K

$131K

$1.5M

FY2023

$2.2M

$924K

−$1.6M

−$3.4M

−$0.10

−$263K

$858

$2.9M

$4.8M

−$2.0M

$153K

$570K

FY2022

$2.1M

$788K

−$1.5M

−$2.0M

−$0.07

−$1.3M

—

$3.1M

$3.5M

−$348K

$126K

—

FY2021

$2.1M

$1.4M

−$1.4M

−$1.9M

−$0.07

−$441K

$6K

$2.9M

$2.4M

$441K

$246K

—

FY2020

$1.8M

$475K

−$2.1M

−$3.5M

−$0.16

−$614K

—

$2.5M

$1.6M

$847K

$227K

—

FY2019

$3.5M

$1.9M

−$2.5M

−$3.2M

−$0.17

−$131K

$4K

$3.5M

$1.8M

$1.7M

$1.1M

$26K

FY2018

$3.6M

$1.9M

−$2.4M

−$0.15

−$395K

$6K

$3.3M

$1.3M

$2.0M

$969K

$43K

FY2017

$3.1M

$1.3M

$34K

$10K

$0.00

$164K

$2K

$2.7M

$1.4M

$1.3M

$442K

$58K

FY2016

$2.1M

$774K

−$1.6M

−$0.12

−$285K

$2.4M

$1.2M

$1.3M

$236K

—

FY2015

$2.7M

$1.4M

$424K

$399K

$0.03

$101K

—

$3.5M

$757K

$2.7M

$419K

—

FY2014

—

$732K

−$305K

−$322K

−$0.03

−$464K

$1K

$3.2M

$866K

$2.3M

$140K

—