AMTM Stock: Price, Earnings History and SEC Filings
Amentum Holdings, Inc. (AMTM) last traded at $21.87, down 0.91% on the latest session and up 20.7% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $0.64 against an analyst estimate of $0.59, a beat of 8.5%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
AMTM earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Aug 10, 2026 | $0.64 | $0.59 | +8.47% |
| Mar 2026 | May 11, 2026 | $0.58 | $0.55 | +5.45% |
| Dec 2025 | Feb 9, 2026 | $0.51 | $0.50 | +2.00% |
| Sep 2025 | Nov 24, 2025 | $0.60 | $0.57 | +5.26% |
AMTM beat the analyst EPS estimate in 4 of its last 4 reported quarters. Source: Nasdaq.
How AMTM reacts to earnings
Across its last 8 earnings releases, AMTM moved 8.4% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-08-10 | After close | -8.22% |
| 2026-05-11 | After close | +1.55% |
| 2026-02-09 | After close | -12.38% |
| 2025-11-24 | After close | +18.25% |
| 2025-08-05 | After close | +1.70% |
| 2025-05-06 | After close | -4.52% |
| 2025-02-04 | After close | +10.63% |
| 2024-12-16 | After close | -9.55% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
AMTM financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $14.4B | $66M | $516M | 0.5% | $0.27 |
| 2024 | $8.4B | -$82M | $36M | -1.0% | $-0.90 |
| 2023 | $7.9B | -$314M | $55M | -4.0% | $-3.49 |
| 2022 | $7.7B | -$84M | $108M | -1.1% | $-0.93 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for AMTM
- 8-K · Oct 2, 2026Officer or director change, Financial statements and exhibits
- 10-Q · Aug 11, 2026
- 8-K · Aug 10, 2026Results of operations, Financial statements and exhibits
- 10-Q · May 12, 2026
- 8-K · May 11, 2026Results of operations, Financial statements and exhibits
- 8-K · Apr 28, 2026Material agreement
- 8-K · Feb 10, 2026Shareholder vote
- 10-Q · Feb 10, 2026
- 8-K · Feb 9, 2026Results of operations, Financial statements and exhibits
- DEF 14A · Dec 19, 2025
Insider filing activity
AMTM insiders filed 1 Form 4 report in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
AMTM news
- Amentum Expands Defense and Space Operations in Colorado SpringsOct 30, 2026 · finance.yahoo.com
- Amentum to Host Fourth Quarter and Full Fiscal Year 2026 Earnings Conference Call on November 24, 2026Oct 27, 2026 · finance.yahoo.com
- 3 Industrial Stocks Under $50 to Buy in OctoberOct 24, 2026 · fool.com
- Amentum (AMTM) Stock Looks About Right Despite New Nuclear HubOct 22, 2026 · finance.yahoo.com
About Amentum Holdings, Inc.
Amentum Holdings, Inc. (AMTM) is a US-listed public company on NYSE. The SEC classifies its business as Services-business Services NEC. It is incorporated in DE. Its fiscal year ends in October.