| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | MCCULLOUGH GARY E | Director | A | 592 | $61.2100 | $36.24K |
| Jul 1, 2026 | McPherson John R | Director | A | 592 | $61.2100 | $36.24K |
| Jun 23, 2026 | Dumais Michael R | Director | A | 1,214 | $71.1400 | $86.36K |
| Apr 15, 2026 | Perkins Tandra C | Director | A | 19 | $64.9100 | $1.23K |
| Apr 15, 2026 | WETHERBEE ROBERT S | Director | A | 7 | $64.9100 | $454.00 |
| Apr 15, 2026 | HICKTON DAWNE S | Director | A | 4 | $64.9100 | $259.00 |
| Apr 15, 2026 | McPherson John R | Director | A | 42 | $64.9100 | $2.73K |
| Apr 15, 2026 | ARRIOLA DENNIS V | Director | A | 22 | $64.9100 | $1.43K |
| Apr 10, 2026 | MATT PETER R | President and CEO | F | 4,685 | $65.5700 | $307.19K |
| Apr 1, 2026 | MCCULLOUGH GARY E | Director | A | 576 | $62.8700 | $36.21K |
| Apr 1, 2026 | McPherson John R | Director | A | 576 | $62.8700 | $36.21K |
| Feb 3, 2026 | DURBIN JENNIFER J | Fmr. Chief HR & Comm. Officer | S | 25,050 | $79.9700 | $2.00M |
| Feb 2, 2026 | ARRIOLA DENNIS V | Director | A | 17 | $80.3800 | $1.37K |
| Feb 2, 2026 | Perkins Tandra C | Director | A | 14 | $80.3800 | $1.13K |
| Feb 2, 2026 | HICKTON DAWNE S | Director | A | 3 | $80.3800 | $241.00 |
| Feb 2, 2026 | McPherson John R | Director | A | 31 | $80.3800 | $2.49K |
| Feb 2, 2026 | WETHERBEE ROBERT S | Director | A | 5 | $80.3800 | $401.00 |
| Jan 23, 2026 | SLOAN LINDSAY L | VP & Chief Accounting Officer | G | 200 | $0.0000 | $0.00 |
| Jan 20, 2026 | ARRIOLA DENNIS V | Director | P | 2,000 | $74.6900 | $149.38K |
| Jan 14, 2026 | ARRIOLA DENNIS V | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | Perkins Tandra C | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | WETHERBEE ROBERT S | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | HICKTON DAWNE S | Director | A | 1,111 | $74.2600 | $82.50K |
| Jan 14, 2026 | HICKTON DAWNE S | Director | A | 1,111 | $74.2600 | $82.50K |
| Jan 14, 2026 | SZEWS CHARLES L | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | Barton Lisa M | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | MCCULLOUGH GARY E | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 14, 2026 | McPherson John R | Director | A | 2,222 | $74.2600 | $165.00K |
| Jan 2, 2026 | McPherson John R | Director | A | 487 | $71.7900 | $34.96K |
| Jan 2, 2026 | MCCULLOUGH GARY E | Director | A | 504 | $71.7900 | $36.18K |
| Nov 13, 2025 | ARRIOLA DENNIS V | Director | A | 15 | $59.5300 | $892.00 |
| Nov 13, 2025 | McPherson John R | Director | A | 35 | $59.5300 | $2.08K |
| Nov 13, 2025 | Perkins Tandra C | Director | A | 12 | $59.5300 | $714.00 |
| Nov 13, 2025 | RAISS SARAH E. | Director | A | 49 | $59.5300 | $2.92K |
| Nov 13, 2025 | HICKTON DAWNE S | Director | A | 1 | $59.5300 | $59.00 |
| Oct 31, 2025 | Halloran Brian N. | SVP, N. America Steel Group | S | 6,232 | $59.8700 | $373.11K |
| Oct 20, 2025 | McPherson John R | Director | P | 10 | $58.6800 | $586.00 |
| Oct 20, 2025 | McPherson John R | Director | P | 1,712 | $58.0900 | $99.45K |
| Oct 14, 2025 | HICKTON DAWNE S | Director | A | 538 | $60.4300 | $32.51K |
| Oct 14, 2025 | Halloran Brian N. | SVP, N. America Steel Group | A | 8,398 | $0.0000 | $0.00 |
| Oct 14, 2025 | Halloran Brian N. | SVP, N. America Steel Group | F | 1,498 | $59.1000 | $88.53K |
| Oct 14, 2025 | Halloran Brian N. | SVP, N. America Steel Group | A | 4,629 | $0.0000 | $0.00 |
| Oct 14, 2025 | Halloran Brian N. | SVP, N. America Steel Group | F | 450 | $59.1000 | $26.59K |
| Oct 14, 2025 | Ghelani Kekin | SVP, Chief Strategy Officer | A | 9,681 | $0.0000 | $0.00 |
| Oct 14, 2025 | Ghelani Kekin | SVP, Chief Strategy Officer | F | 1,222 | $59.1000 | $72.22K |
| Oct 14, 2025 | Ghelani Kekin | SVP, Chief Strategy Officer | F | 608 | $59.1000 | $35.93K |
| Oct 14, 2025 | DURBIN JENNIFER J | SVP, Chief HR & Comm. Officer | A | 9,764 | $0.0000 | $0.00 |
| Oct 14, 2025 | DURBIN JENNIFER J | SVP, Chief HR & Comm. Officer | F | 3,382 | $59.1000 | $199.88K |
| Oct 14, 2025 | DURBIN JENNIFER J | SVP, Chief HR & Comm. Officer | A | 8,593 | $0.0000 | $0.00 |
| Oct 14, 2025 | DURBIN JENNIFER J | SVP, Chief HR & Comm. Officer | F | 1,201 | $59.1000 | $70.98K |