| Date | Name | Title | Action | No Shares | Price Per Share |
|---|---|---|---|---|---|
Insider Transactions For HWM | |||||
| 2026-05-21 | Leduc, Robert F | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Albaugh, James F | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Alving, Amy E | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Barner, Sharon R | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Cantie, Joseph S | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Smith, Gunner | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Schmidt, Ulrich | Director | Purchased | 731 | $0.00 |
| 2026-05-21 | Miller, Jody | Director | Purchased | 731 | $0.00 |
| 2026-05-11 | Marchuk, Neil Edward | EVP, CAO | Sold | 41932 | $269.50 |
| 2026-04-15 | Arena, Jonathan A | EVP, CL&CO and Secretary | Purchased | 3544 | $0.00 |
| 2026-04-02 | Cantie, Joseph S | Director | Purchased | 155 | $232.68 |
| 2026-02-26 | Shultz, Barbara Lou | Vice President and Controller | Sold | 1000 | $260.01 |
| 2026-02-18 | Marchuk, Neil Edward | EVP, CAO | Sold | 45150 | $251.70 |
| 2026-02-17 | Marchuk, Neil Edward | EVP, CAO | Purchased | 3881 | $0.00 |
| 2026-02-17 | Shultz, Barbara Lou | Vice President and Controller | Purchased | 446 | $0.00 |
| 2026-02-17 | Winterlich, Patrick | EVP, CFO | Purchased | 3168 | $0.00 |
| 2026-02-17 | Plant, John C | Executive Chairman & CEO | Purchased | 22333 | $0.00 |
| 2026-02-17 | Chanatry, Michael Niem | Vice President | Purchased | 2693 | $0.00 |
| 2026-02-16 | Chanatry, Michael Niem | Vice President | Sold | 9579 | $250.21 |
| 2026-02-16 | Marchuk, Neil Edward | EVP, CAO | Sold | 28651 | $250.21 |