Heller John E. has filed 15 insider transactions across 1 company since November 2024.
Most recent transaction: a option exercise of 18145 shares of Amentum Holdings, Inc. ($AMTM) on May 06, 2026.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| May 6, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Common Stock | 18145 | $0.00 | 384,203.0000 | 244,000,000 | 4.96% | 0.01% |
| May 6, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Restricted Stock Units | 18145 | $0.00 | 18,146.0000 | 244,000,000 | 50.00% | 0.01% |
| May 6, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | F | Common Stock | 8184 | $24.89 | 376,019.0000 | 244,000,000 | 2.13% | 0.00% |
| Jan. 28, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | F | Common Stock | 19768 | $35.71 | 366,058.0000 | 244,000,000 | 5.12% | 0.01% |
| Jan. 28, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Restricted Stock Units | 51979 | $0.00 | 103,959.0000 | 244,000,000 | 33.33% | 0.02% |
| Jan. 28, 2026 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Common Stock | 51979 | $0.00 | 385,826.0000 | 244,000,000 | 15.57% | 0.02% |
| Nov. 17, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | A | Common Stock | 155897 | $0.00 | 269,440.0000 | 244,000,000 | 137.30% | 0.06% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Restricted Stock Units | 39617 | $0.00 | 79,236.0000 | 244,000,000 | 33.33% | 0.02% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | M | Common Stock | 39617 | $0.00 | 131,411.0000 | 244,000,000 | 43.16% | 0.02% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | F | Common Stock | 17868 | $21.79 | 113,543.0000 | 244,000,000 | 13.60% | 0.01% |
| Dec. 17, 2024 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | J | Common Stock | 91794 | $0.00 | 91,794.0000 | 91,000,000 | 9999.99% | 0.10% |
| Jan. 28, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | A | Restricted Stock Units | 155938 | $0.00 | 155,938.0000 | 243,000,000 | 9999.99% | 0.06% |
| Jan. 28, 2025 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | A | Stock Option | 1373955 | $0.00 | 1,373,955.0000 | 243,000,000 | 9999.99% | 0.57% |
| Nov. 6, 2024 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | A | Restricted Stock Units | 118853 | $0.00 | 118,853.0000 | 91,000,000 | 9999.99% | 0.13% |
| Nov. 6, 2024 | Amentum Holdings, Inc. | $AMTM | Heller John E. | Chief Executive Officer | A | Restricted Stock Units | 36291 | $0.00 | 36,291.0000 | 91,000,000 | 9999.99% | 0.04% |