DEMETRIOU STEVEN J. has filed 40 insider transactions across 4 companies since January 2023.
Most recent transaction: a grant/award of 837 shares of FIRSTENERGY CORP ($FE) on April 01, 2026.
Activity breakdown: 2 open-market purchases and 6 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| April 1, 2026 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 837 | $0.00 | 29,555.3933 | 578,000,000 | 2.91% | 0.00% |
| Jan. 2, 2026 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 944 | $0.00 | 28,078.8231 | 578,000,000 | 3.48% | 0.00% |
| Nov. 17, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | M | Restricted Stock Units | 43396 | $0.00 | 0.0000 | 244,000,000 | 100.00% | 0.02% |
| Nov. 17, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | M | Common Stock | 43396 | $0.00 | 749,748.0000 | 244,000,000 | 6.14% | 0.02% |
| Nov. 17, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | F | Common Stock | 17077 | $21.49 | 732,671.0000 | 244,000,000 | 2.28% | 0.01% |
| Nov. 17, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | A | Common Stock | 111355 | $0.00 | 844,026.0000 | 244,000,000 | 15.20% | 0.05% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | F | Common Stock | 28818 | $21.79 | 706,352.0000 | 244,000,000 | 3.92% | 0.01% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | M | Restricted Stock Units | 90727 | $0.00 | 0.0000 | 244,000,000 | 100.00% | 0.04% |
| Nov. 6, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | M | Common Stock | 90727 | $0.00 | 735,170.0000 | 244,000,000 | 14.08% | 0.04% |
| Oct. 1, 2025 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 925 | $0.00 | 26,880.5667 | 578,000,000 | 3.56% | 0.00% |
| July 1, 2025 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 1055 | $0.00 | 25,689.5621 | 577,000,000 | 4.28% | 0.00% |
| May 14, 2025 | Arcosa, Inc. | $ACA | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1581 | $0.00 | 11,524.0000 | 48,800,000 | 15.90% | 0.00% |
| April 1, 2025 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 1056 | $0.00 | 24,371.8832 | 577,000,000 | 4.53% | 0.00% |
| Sept. 18, 2024 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | J | Common Stock | 520893 | $0.00 | 544,443.0000 | 90,000,000 | 2211.86% | 0.58% |
| Feb. 12, 2025 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | P | Common Stock | 100000 | $20.81 | 644,443.0000 | 243,000,000 | 18.37% | 0.04% |
| Jan. 2, 2025 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1000 | $39.99 | 12,431.0000 | 577,000,000 | 8.75% | 0.00% |
| Nov. 6, 2024 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | A | Restricted Stock Units | 90727 | $0.00 | 90,727.0000 | 91,000,000 | 9999.99% | 0.10% |
| Oct. 2, 2024 | Amentum Holdings, Inc. | $AMTM | DEMETRIOU STEVEN J. | Executive Chair | A | Restricted Stock Units | 43396 | $0.00 | 43,396.0000 | 91,000,000 | 9999.99% | 0.05% |
| Oct. 1, 2024 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 900 | $44.41 | 11,431.0000 | 577,000,000 | 8.55% | 0.00% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | M | Performance Stock Units | 12501 | $0.00 | 0.0000 | 126,213,000 | 100.00% | 0.01% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | M | Common Stock | 12501 | $0.00 | 578,835.0000 | 126,213,000 | 2.21% | 0.01% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | F | Common Stock | 17409 | $145.54 | 561,426.0000 | 126,213,000 | 3.01% | 0.01% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | F | Common Stock | 10050 | $145.54 | 551,376.0000 | 126,213,000 | 1.79% | 0.01% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | M | Performance Stock Units | 15646 | $0.00 | 0.0000 | 126,213,000 | 100.00% | 0.01% |
| Sept. 18, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | M | Common Stock | 15646 | $0.00 | 566,334.0000 | 126,213,000 | 2.84% | 0.01% |
| Sept. 12, 2024 | Arcosa, Inc. | $ACA | DEMETRIOU STEVEN J. | Director | P | Common Stock | 6000 | $87.70 | 9,943.0000 | 48,700,000 | 152.17% | 0.01% |
| Aug. 1, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $146.88 | 550,688.0000 | 126,213,000 | 1.26% | 0.01% |
| July 1, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $139.94 | 557,688.0000 | 126,213,000 | 1.24% | 0.01% |
| July 1, 2024 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1039 | $38.48 | 10,531.0000 | 574,000,000 | 10.95% | 0.00% |
| June 3, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $139.43 | 564,688.0000 | 127,214,000 | 1.22% | 0.01% |
| May 8, 2024 | Arcosa, Inc. | $ACA | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1485 | $0.00 | 3,943.0000 | 48,700,000 | 60.41% | 0.00% |
| May 1, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $143.86 | 571,688.0000 | 127,214,000 | 1.21% | 0.01% |
| April 1, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $153.20 | 578,688.0000 | 127,214,000 | 1.20% | 0.01% |
| April 1, 2024 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1043 | $38.33 | 9,492.0000 | 574,000,000 | 12.34% | 0.00% |
| March 1, 2024 | JACOBS SOLUTIONS INC. | $J | DEMETRIOU STEVEN J. | EXECUTIVE CHAIR | S | Common Stock | 7000 | $146.65 | 585,688.0000 | 127,214,000 | 1.18% | 0.01% |
| Jan. 2, 2024 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1083 | $36.92 | 8,449.0000 | 574,000,000 | 14.70% | 0.00% |
| Oct. 2, 2023 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1204 | $33.21 | 7,366.0000 | 572,000,000 | 19.54% | 0.00% |
| July 3, 2023 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1029 | $38.87 | 6,162.0000 | 572,000,000 | 20.05% | 0.00% |
| April 3, 2023 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Common Stock | 1003 | $39.86 | 5,133.0000 | 572,000,000 | 24.29% | 0.00% |
| Jan. 3, 2023 | FIRSTENERGY CORP | $FE | DEMETRIOU STEVEN J. | Director | A | Phantom Stock Units | 957 | $41.76 | 21,154.5303 | 572,000,000 | 4.74% | 0.00% |