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Close of Nov 06, 2026 · end-of-day data
AMTM 8-K filings in 2024
Every material Form 8-K Amentum filed with the SEC in 2024, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
Amentum reported fiscal 2024 GAAP revenue of $8.4 billion, up 7%, and cut its GAAP net loss to $82 million from $314 million a year earlier. The company affirmed its fiscal 2025 guidance, including revenue of $13.8 billion to $14.2 billion and adjusted diluted EPS of $2.00 to $2.20, following its merger with Jacobs' Critical Mission Solutions and Cyber & Intelligence businesses.
GAAP revenue was $8,388 million for the year ended September 27, 2024, up 7% from $7,865 million.
GAAP net loss attributable to common shareholders narrowed to $82 million, or $0.90 per share, from $314 million, or $3.49 per share.
Pro forma adjusted EBITDA rose 7% to $1,052 million; pro forma revenue was $13,858 million, up 4%.
Fiscal 2025 guidance affirmed: revenue $13,800 million to $14,200 million; adjusted diluted EPS $2.00 to $2.20.
Amentum Holdings approved a Key Employee Severance Plan, new equity award agreements, and employment agreements with Steven J. Demetriou, John E. Heller, Stephen Arnette and Travis B. Johnson, effective November 6, 2024. The filing sets out severance multiples, change-in-control protections and an initial two-year term for Mr. Demetriou as Executive Chair with a $1,250,000 base salary, and the text is cut off before the remaining agreement terms.
Severance Plan effective November 6, 2024; severance multiplier is 1.5 for the CFO and COO and 1 for other participants
Change-in-control protection covers involuntary terminations from three months before to 24 months after a change in control
Equity awards would vest in full on an involuntary termination during a change in control, with performance conditions deemed met at target
Mr. Demetriou's Executive Chair initial term runs two years from September 27, 2024, with a $1,250,000 annual base salary
On September 27, 2024, Amentum completed a Reverse Morris Trust combination with Jacobs Solutions' Critical Missions Solutions and Cyber & Intelligence government services businesses. The filing also reports a board expansion from four to thirteen members, a new management team led by John Heller as CEO, and a change of the company name to Amentum Holdings, Inc.
Jacobs received a cash payment of $1,000,000,000 at closing, subject to adjustment for cash, debt and working capital
Post-closing, the company has 243,302,173 shares outstanding: Jacobs shareholders hold 51%, Amentum Equityholder holds 37%, and a Jacobs subsidiary retains 7.5%
10,948,598 shares (4.5%) are in escrow, to be released depending on fiscal year 2024 operating profit targets for the SpinCo Business
Board increased to thirteen members; Steven J. Demetriou is Executive Chair, John Heller is CEO, and Travis B. Johnson is CFO and Chief Accounting Officer
Amentum Holdings named Stephen A. Arnette as Chief Operating Officer, effective September 27, 2024. The company also amended its certificate of incorporation ahead of the planned spin-off from Jacobs Solutions, raising authorized shares of its common stock to 1,000,000,000 and effecting a stock split that leaves 153,280,369 shares outstanding.
Stephen A. Arnette appointed Chief Operating Officer by the Board on September 26, 2024, effective September 27, 2024
Certificate of amendment filed in Delaware on September 26, 2024 increased authorized SpinCo common stock to 1,000,000,000 shares
Stock split resulted in 153,280,369 issued and outstanding shares of SpinCo common stock
Shares are to be distributed pro rata by Jacobs Solutions Inc. to its stockholders
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Amentum filing is on SEC EDGAR ↗. 8-K briefs of other companies →