Burton Darren
SEC CIK 2044904 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AMTM | Amentum Holdings, Inc. | CHRO | 25.0K | — | — | 3 | 2025-11-17 | 2025-12-05 |
Most active insiders at AMTM, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | St. Mary Michele T | CLO, GC | — | — |
| 2 | Burton Darren | CHRO | — | — |
| 3 | Bruning Jill L | CTO | — | — |
| 4 | Mullen Sean Thomas | Chief Growth Off | — | — |
| 5 | Arnette Stephen A | COO | — | — |
| 6 | Brooks Vincent K | Dir | — | — |
| 7 | Johnson Travis Barton | CFO | — | — |
| 8 | Loughran Barbara | Dir | — | — |
| 9 | Vollmer John C. | Dir | — | — |
| 10 | IRELAND SUSAN LESLIE | Dir | — | — |
Transactions 3
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-12-09 | 2025-12-05 | AMTM | Amentum Holdings, Inc. | Burton Darren | CHRO | M - OptEx | — | +2,721 | 25.0K | +12% | — |
| D | 2025-12-09 | 2025-12-05 | AMTM | Amentum Holdings, Inc. | Burton Darren | CHRO | F - Tax | $28.88 | -1,392 | 23.6K | -6% | -$40.2K |
| 2025-11-19 | 2025-11-17 | AMTM | Amentum Holdings, Inc. | Burton Darren | CHRO | A - Grant | $0.00 | +22.3K | 22.3K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations