Chair, President and CEO of ATI
President, CEO and Director of ATI
President & CEO of ATI
Chair, President and CEO
Avg Cost/Share
$183.09
Shares
40,000
Total Value
$7,316,218.48
Owned After
195,321
Chair, President and CEO
Avg Cost/Share
$197.21
Shares
3,783
Total Value
$746,045.43
Owned After
195,321
SEC Form 4
Chair, President and CEO
Avg Cost/Share
$197.48
Shares
3,641
Total Value
$719,024.68
Owned After
195,321
SEC Form 4
Chair, President and CEO
Avg Cost/Share
$202.48
Shares
13,269
Total Value
$2,686,707.12
Owned After
195,321
SEC Form 4
Chair, President and CEO
Avg Cost/Share
$180.36
Shares
59,749
Total Value
$10,698,979.55
Owned After
195,321
President, CEO and Director
Avg Cost/Share
$158.19
Shares
40,000
Total Value
$6,368,237.62
Owned After
195,321
President, CEO and Director
Avg Cost/Share
$85.87
Shares
21,153
Total Value
$1,816,408.11
Owned After
195,321
SEC Form 4
President, CEO and Director
Avg Cost/Share
$82.03
Shares
21,154
Total Value
$1,735,262.62
Owned After
195,321
SEC Form 4
President, CEO and Director
Avg Cost/Share
$80.33
Shares
20,312
Total Value
$1,631,662.96
Owned After
195,321
SEC Form 4
President & CEO
Avg Cost/Share
$77.52
Shares
15,941
Total Value
$1,235,746.32
Owned After
195,321
SEC Form 4
| Insider | Ticker | Relationship | Date | Transaction | Avg Cost | Shares | Total Value | Owned After | SEC Forms |
|---|---|---|---|---|---|---|---|---|---|
| Fields Kimberly A | ATI | Chair, President and CEO | Jul 7, 2026 | Sell | $183.09 | 40,000 | $7,316,218.48 | 195,321 | |
| Fields Kimberly A | ATI | Chair, President and CEO | Jun 24, 2026 | Sell | $197.21 | 3,783 | $746,045.43 | 195,321 | |
| Fields Kimberly A | ATI | Chair, President and CEO | Jun 23, 2026 | Sell | $197.48 | 3,641 | $719,024.68 | 195,321 | |
| Fields Kimberly A | ATI | Chair, President and CEO | Jun 22, 2026 | Sell | $202.48 | 13,269 | $2,686,707.12 | 195,321 | |
| Fields Kimberly A | ATI | Chair, President and CEO | Jun 2, 2026 | Sell | $180.36 | 59,749 | $10,698,979.55 | 195,321 | |
| Fields Kimberly A | ATI | President, CEO and Director | May 11, 2026 | Sell | $158.19 | 40,000 | $6,368,237.62 | 195,321 | |
| Fields Kimberly A | ATI | President, CEO and Director | Oct 15, 2025 | Sell | $85.87 | 21,153 | $1,816,408.11 | 195,321 | |
| Fields Kimberly A | ATI | President, CEO and Director | Oct 6, 2025 | Sell | $82.03 | 21,154 | $1,735,262.62 | 195,321 | |
| Fields Kimberly A | ATI | President, CEO and Director | Sep 22, 2025 | Sell | $80.33 | 20,312 | $1,631,662.96 | 195,321 | |
| Fields Kimberly A | ATI | President & CEO | Sep 9, 2025 | Sell | $77.52 | 15,941 | $1,235,746.32 | 195,321 |