Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Amentum Holdings, Inc. (AMTM) since 2025 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Amentum Holdings, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 2011286.
Total stock buying since 2025: $2,178,334.
Total stock sales since 2025: $0.
Total stock option exercises since 2025: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 104,600 | $2,178,334 | 0 | $0 | 17,235 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-03 | 0 | $0 | 0 | $0 | 17,235 | $0 |
| 2025-02 | 104,600 | $2,178,334 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-03-05 | Brooks Vincent K (Director) | Option Ex | 3,447 | .00 | 0 |
| 2025-03-05 | Vollmer John C. (Director) | Option Ex | 3,447 | .00 | 0 |
| 2025-03-05 | Ireland Susan Leslie (Director) | Option Ex | 3,447 | .00 | 0 |
| 2025-03-05 | Rowland Sandra E. (Director) | Option Ex | 3,447 | .00 | 0 |
| 2025-03-05 | Eberhart Ralph E (Director) | Option Ex | 3,447 | .00 | 0 |
| 2025-02-18 | Loughran Barbara (Director) | Buy | 4,600 | 21.23 | 97,635 |
| 2025-02-12 | Demetriou Steven J. (Executive Chair) | Buy | 100,000 | 20.81 | 2,080,699 |
Insider trading activities including stock purchases, stock sales, and option exercises of AMTM listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Amentum Holdings, Inc. (symbol AMTM, CIK number 2011286) see the Securities and Exchange Commission (SEC) website.