Finding insider trades…Reading each Form 4…Adding them up…
Finding insider trades…Reading each Form 4…Adding them up…
AMTMAmentum Holdings, Inc.
Directors, top managers and anyone owning more than 10% of a company must report every time they buy, sell or receive its shares, within two business days, on a Form 4. Here is what Amentum Holdings's insiders did over the last year, and what each kind of trade means.
Open-market trades only, by value. Tap a month.
■ above the line: bought · ■ below: sold
| Person and role | Bought | Sold | Shares held after | |
|---|---|---|---|---|
| Christopher M.T. ThompsonDirector | – | – | 5.8K | |
| John E. HellerChief executive (Chief Executive Officer) · Director | – | – | 384.2K | |
| Sean Thomas MullenChief Growth Officer | – | – | 35.2K | |
| Travis Barton JohnsonChief financial officer (Chief Financial Officer) | – | – | 122.3K | |
| Jill L BruningChief technology officer (Chief Technology Officer) | – | – | 200.2K | |
| Stephen A ArnetteChief operating officer (Chief Operating Officer) | – | – | 110.0K | |
| Mary Michele T St.Chief lawyer (Chief Legal Officer & GC) | – | – | 29.4K | |
| Susan Leslie IrelandDirector | – | – | 8.5K | |
| Sandra E. RowlandDirector | – | – | 15.0K | |
| Vincent K BrooksDirector | – | – | 22.4K | |
| Ralph E EberhartDirector | – | – | 43.1K | |
| Barbara LoughranDirector | – | – | 9.7K | |
| John C. VollmerDirector | – | – | 424.8K | |
| Darren BurtonChief People Officer | – | – | 25.0K |
Read straight from the Form 4 filings Amentum Holdings's directors, top managers and large owners sent to the SEC. Insiders sell for many reasons: taxes, diversifying, planned sales. Buying with their own money is rarer. None of this says whether to buy or sell the shares.