InsiderTrades

Heller John E.

SEC CIK 1552715 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
AMTMAmentum Holdings, Inc.CEO, Dir 384.2K — — 82024-12-172026-05-06

Most active insiders at AMTM, 12 months

#InsiderTitleBoughtSold
1 St. Mary Michele TCLO, GC ——
2 Burton DarrenCHRO ——
3 Bruning Jill LCTO ——
4 Mullen Sean ThomasChief Growth Off ——
5 Arnette Stephen ACOO ——
6 Brooks Vincent KDir ——
7 Johnson Travis BartonCFO ——
8 Loughran BarbaraDir ——
9 Vollmer John C.Dir ——
10 IRELAND SUSAN LESLIEDir ——
12 Heller John E.CEO, Dir ——

Transactions 8

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
D 2026-05-07 16:32 2026-05-06 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir M - OptEx — +18.1K 384.2K +5% —
D 2026-05-07 16:32 2026-05-06 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir F - Tax $24.89 -8,184 376.0K -2% -$203.7K
D 2026-01-29 2026-01-28 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir M - OptEx — +52.0K 385.8K +16% —
D 2026-01-29 2026-01-28 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir F - Tax $35.71 -19.8K 366.1K -5% -$705.9K
2025-11-19 2025-11-17 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir A - Grant $0.00 +155.9K 269.4K +137% $0
D 2025-11-10 2025-11-06 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir M - OptEx — +39.6K 131.4K +43% —
D 2025-11-10 2025-11-06 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir F - Tax $21.79 -17.9K 113.5K -14% -$389.3K
D 2025-01-30 2024-12-17 AMTM Amentum Holdings, Inc. Heller John E. CEO, Dir J - Other — +91.8K 91.8K New —

Purchase Sale Sale after option exercise All abbreviations