Fields Kimberly A (CIK 1773072) reported 20 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-24). Recent activity: Sell ATI (3,783 shares), Sell ATI (13,269 shares), Sell ATI (3,641 shares), Sell ATI (5,568 shares), Sell ATI (1,300 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-24 | ATI INC (ATI) | Chair, President and CEO | Sell | 3,783 | $746,045 |
| 2026-06-24 | ATI INC (ATI) | Chair, President and CEO | Sell | 13,269 | $2.7M |
| 2026-06-24 | ATI INC (ATI) | Chair, President and CEO | Sell | 3,641 | $719,025 |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 5,568 | $870,223 |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 1,300 | $200,226 |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 3,350 | $527,658 |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 6,420 | $1.0M |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 2,600 | $414,388 |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 11,982 | $1.9M |
| 2026-05-12 | ATI INC (ATI) | President, CEO and Director | Sell | 8,780 | $1.4M |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Buy | 12,510 | $0 |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Buy | 98,620 | $0 |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Sell | 38,871 | $4.7M |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Buy | 82,216 | $0 |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Sell | 32,352 | $3.9M |
| 2026-01-07 | ATI INC (ATI) | President, CEO and Director | Sell | 7,028 | $850,950 |
| 2025-10-16 | ATI INC (ATI) | President, CEO and Director | Sell | 21,153 | $1.8M |
| 2025-10-08 | ATI INC (ATI) | President, CEO and Director | Sell | 21,154 | $1.7M |
| 2025-09-23 | ATI INC (ATI) | President, CEO and Director | Sell | 20,312 | $1.6M |
| 2025-09-10 | ATI INC (ATI) | President & CEO | Sell | 15,941 | $1.2M |
Source: SEC Form 4 filings · as of 2026-06-24