What is Amentum Holdings's stock-based comp?

Amentum Holdings (AMTM) reported stock-based comp of $8M in Q1 2026.

How has Amentum Holdings's stock-based comp changed year-over-year?

Amentum Holdings's stock-based comp increased by 60.0% year-over-year, from $5M to $8M.

What is the long-term trend for Amentum Holdings's stock-based comp?

Over 3 years (2022 to 2025), Amentum Holdings's stock-based comp has grown at a 91.3% compound annual growth rate (CAGR), from $3M to $21M.

What does stock-based comp mean?

Total non-cash stock-based compensation expense for equity awards (RSUs, options, ESPP), added back to net income in cash flow reconciliation.

Amentum Holdings AMTM Stock-Based Comp

Stock-Based Comp at other companies

CACI InternationalCACI

$19.56M+53.2%

Jacobs SolutionsJ

$21.09M-0.9%

Leidos HoldingsLDOS

$25M+19.0%

Booz Allen HamiltonBAH

$17M-26.1%

Science Applications International CorporationSAIC

$13M-13.3%

Parsons CorporationPSN

$11.24M+2.4%

Other financials

Income statement

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Revenue$3.5B-0.4%

Gross profit$345.0M-6.0%

Operating income$151.0M+37.3%

Net income$54.0M+1,250%

EPS (diluted)$0.22+1,000%

Balance sheet

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Cash & equivalents$428.0M-21.6%

Total debt$3.9B-16.1%

Total equity$4.6B+4.1%

Total assets$11.2B-6.9%

Cash flow

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Operating cash flow$225.0M+295%

CapEx$5.0M+25.0%

Free cash flow$220.0M+315%

Valuation

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Market cap$5.29B+21.3%

Profitability

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Gross margin10.3%+0.2pp

Operating margin3.7%+0.5pp

Net margin1%—

FCF margin3.1%—

Returns & leverage

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Return on equity3.3%—

Debt / equity0.9×-0.2×

Current ratio1.5×-0.1×

Where this comes from

Reported directly by Amentum Holdings in its filing.

Tagged under the XBRL concept us-gaap:ShareBasedCompensation.

The official record: Amentum Holdings’s 10-Q, filed May 12, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Amentum Holdings's stock-based comp?: Amentum Holdings (AMTM) reported stock-based comp of $8M in Q1 2026.
How has Amentum Holdings's stock-based comp changed year-over-year?: Amentum Holdings's stock-based comp increased by 60.0% year-over-year, from $5M to $8M.
What is the long-term trend for Amentum Holdings's stock-based comp?: Over 3 years (2022 to 2025), Amentum Holdings's stock-based comp has grown at a 91.3% compound annual growth rate (CAGR), from $3M to $21M.
What does stock-based comp mean?: Total non-cash stock-based compensation expense for equity awards (RSUs, options, ESPP), added back to net income in cash flow reconciliation.