| Date | Name | Title | Type | Security | Shares | Price | Value | Ownership | Reported |
| 08/03/2023 | Parkinson Ray | SVP - Advanced Engineering | Sale | Common Stock, par value $0.01 per share | 4.7k | $79.75 | $377k | By Family Trust | 08/03/2023 |
| 06/07/2023 | Wilcox Brett | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | Wilcox Brett | Director | Grant | Common Stock, par value $0.01 per share | 951 | $63.08 | $60k | | 06/07/2023 |
| 06/07/2023 | Foster David A | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | Sebastian Teresa Mosley | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | Sebastian Teresa Mosley | Director | Grant | Common Stock, par value $0.01 per share | 356 | $63.08 | $22.5k | | 06/07/2023 |
| 06/07/2023 | Williams Kevin W | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | Grimley Richard P. | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | Grimley Richard P. | Director | Grant | Common Stock, par value $0.01 per share | 166 | $63.08 | $10.5k | | 06/07/2023 |
| 06/07/2023 | Narayan Vijai | VP and CAO | Grant | Common Stock, par value $0.01 per share | 396 | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | HOCKEMA JACK A | Director | Grant | Common Stock, par value $0.01 per share | 4k | $63.08 | $250k | | 06/07/2023 |
| 06/07/2023 | HOCKEMA JACK A | Director | Payment of Exercise | Common Stock, par value $0.01 per share | 1.3k | $63.08 | $80k | | 06/07/2023 |
| 06/07/2023 | HOCKEMA JACK A | Director | Grant | Common Stock, par value $0.01 per share | 4k | $63.08 | $250k | | 06/07/2023 |
| 06/07/2023 | STEBBINS DONALD J | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | MARTIN LAURALEE | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | MARTIN LAURALEE | Director | Grant | Common Stock, par value $0.01 per share | 1.9k | $63.08 | $120k | | 06/07/2023 |
| 06/07/2023 | arnold michael c | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | arnold michael c | Director | Grant | Common Stock, par value $0.01 per share | 856 | $63.08 | $54k | | 06/07/2023 |
| 06/07/2023 | OSBORNE ALFRED E JR | Director | Grant | Common Stock, par value $0.01 per share | 2.1k | $0.00 | $0 | | 06/07/2023 |
| 06/07/2023 | OSBORNE ALFRED E JR | Director | Grant | Common Stock, par value $0.01 per share | 1.5k | $63.08 | $97.5k | | 06/07/2023 |
| 06/01/2023 | Weaver Brant | VP - Strategic Development | Payment of Exercise | Common Stock, par value $0.01 per share | 716 | $62.60 | $44.8k | | 06/01/2023 |
| 06/01/2023 | Walsh Jason | EVP - Manufacturing | Payment of Exercise | Common Stock, par value $0.01 per share | 1.2k | $62.60 | $76.2k | | 06/01/2023 |
| 03/05/2023 | Miller Del L | VP - Metal Strategy | Grant | Common Stock, par value $0.01 per share | 2k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Miller Del L | VP - Metal Strategy | Payment of Exercise | Common Stock, par value $0.01 per share | 275 | $84.33 | $23.2k | | 03/05/2023 |
| 03/05/2023 | Krouse Mark | VP - Human Resources | Grant | Common Stock, par value $0.01 per share | 3.4k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Krouse Mark | VP - Human Resources | Payment of Exercise | Common Stock, par value $0.01 per share | 466 | $84.33 | $39.3k | | 03/05/2023 |
| 03/05/2023 | Walsh Jason | EVP - Manufacturing | Grant | Common Stock, par value $0.01 per share | 2.8k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Walsh Jason | EVP - Manufacturing | Grant | Common Stock, par value $0.01 per share | 2.5k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Walsh Jason | EVP - Manufacturing | Payment of Exercise | Common Stock, par value $0.01 per share | 310 | $84.33 | $26.1k | | 03/05/2023 |
| 03/05/2023 | Parkinson Ray | SVP - Advanced Engineering | Grant | Common Stock, par value $0.01 per share | 1.9k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Parkinson Ray | SVP - Advanced Engineering | Grant | Common Stock, par value $0.01 per share | 10k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Parkinson Ray | SVP - Advanced Engineering | Payment of Exercise | Common Stock, par value $0.01 per share | 644 | $84.33 | $54.3k | | 03/05/2023 |
| 03/05/2023 | Harvey Keith | President & CEO | Grant | Common Stock, par value $0.01 per share | 17.4k | $0.00 | $0 | | 03/05/2023 |
| 03/05/2023 | Harvey Keith | President & CEO | Payment of Exercise | Common Stock, par value $0.01 per share | 1k | $84.33 | $87.1k | | 03/05/2023 |
| 03/05/2023 | Harvey Keith | President & CEO | Payment of Exercise | Common Stock, par value $0.01 per share | 447 | $84.33 | $37.7k | | 03/05/2023 |
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