ATI
insider transactionsATI INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-166.4K
0 buy · 166.4K sell
Net value · 365d
-$26.8M
$0 in · $26.8M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
19
0 buy · 166.4K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
Chair, President and CEO · 10b5-1
$548.4K
3.0K sh · $182.75
Own -1%
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Sell·S
Chair, President and CEO · 10b5-1
$363.8K
2.0K sh · $181.90
Own -1%
-
Sell·S
Chair, President and CEO · 10b5-1
$342.8K
1.9K sh · $180.80
Own -1%
-
Sell·S
Chair, President and CEO · 10b5-1
$2.4M
13.2K sh · $179.71
Own -6%
-
Sell·S
Chair, President and CEO · 10b5-1
$2.5M
13.9K sh · $179.05
Own -6%
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Sell·S
Chair, President and CEO · 10b5-1
$4.6M
25.8K sh · $177.97
Own -9%
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Grant·A
Director
$0
905 sh
Own +143%
-
Grant·A
Director
$0
905 sh
Own +143%
-
Grant·A
Director
$0
905 sh
Own +14%
-
Grant·A
Director
$0
905 sh
Own +3%
-
Grant·A
Director
$0
905 sh
Own +2%
-
Grant·A
Director
$0
1.7K sh
Own +5%
-
Grant·A
Director
$0
905 sh
Own +1%
-
Grant·A
Director
$0
905 sh
Own +3%
-
Grant·A
Director
$0
905 sh
Own +3%
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Sell·S
President, CEO and Director · 10b5-1
$1.4M
8.8K sh · $161.12
Own -3%
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Sell·S
President, CEO and Director · 10b5-1
$1.9M
12.0K sh · $160.60
Own -4%
-
Sell·S
President, CEO and Director · 10b5-1
$414.4K
2.6K sh · $159.38
Own -1%
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Sell·S
President, CEO and Director · 10b5-1
$1.0M
6.4K sh · $158.38
Own -2%
-
Sell·S
President, CEO and Director · 10b5-1
$527.7K
3.4K sh · $157.51
Own -1%
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Sell·S
President, CEO and Director · 10b5-1
$870.2K
5.6K sh · $156.29
Own -2%
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Sell·S
President, CEO and Director · 10b5-1
$200.2K
1.3K sh · $154.02
Own -0%
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Other·F
SVP, General Counsel and CCO
$505.1K
3.5K sh · $143.95
Own -6%
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Sell·S
Director
$822.7K
5.3K sh · $154.53
Own -12%
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Sell·S
Director
$196.7K
1.3K sh · $153.11
Own -3%
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Other·F
VP Chief Accounting Officer
$67.7K
413 sh · $164.00
Own -5%
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Other·G
Director
$0
350 sh
Own -1%
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Sell·S
Executive Chairman · 10b5-1
$4.2M
28.7K sh · $146.07
Own -9%
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Sell·S
Executive Chairman · 10b5-1
$1.2M
8.4K sh · $145.17
Own -3%
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Sell·S
Executive Chairman · 10b5-1
$1.8M
12.4K sh · $144.01
Own -4%
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Sell·S
Executive Chairman · 10b5-1
$1.5M
10.4K sh · $146.67
Own -4%
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Exercise·M
Executive Chairman
$0
64.1K sh
Own New
-
Other·F
Executive Chairman
$1.9M
16.0K sh · $121.08
Own -4%
-
Other·F
Executive Chairman
$8.8M
72.9K sh · $121.08
Own -15%
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Grant·A
Executive Chairman
$0
185.3K sh
Own +63%
-
Other·F
Executive Chairman
$8.4M
69.4K sh · $121.08
Own -19%
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Exercise·M
Executive Chairman
$0
362.6K sh
Own New
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Other·F
VP Chief Accounting Officer
$45.3K
374 sh · $121.08
Own -4%
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Grant·A
VP Chief Accounting Officer
$0
854 sh
Own +11%
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Exercise·M
President, CEO and Director
$0
35.9K sh
Own New
-
Other·F
President, CEO and Director
$851.0K
7.0K sh · $121.08
Own -2%
-
Other·F
President, CEO and Director
$3.9M
32.4K sh · $121.08
Own -9%
-
Grant·A
President, CEO and Director
$0
82.2K sh
Own +30%
-
Other·F
President, CEO and Director
$4.7M
38.9K sh · $121.08
Own -12%
-
Exercise·M
President, CEO and Director
$0
98.6K sh
Own +46%
-
Grant·A
President, CEO and Director
$0
12.5K sh
Own +6%
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Exercise·M
Senior VP and CDIO
$0
25.6K sh
Own New
-
Other·F
Senior VP and CDIO
$406.7K
3.4K sh · $121.08
Own -2%
-
Other·F
Senior VP and CDIO
$2.5M
20.3K sh · $121.08
Own -11%
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Grant·A
Senior VP and CDIO
$0
46.3K sh
Own +33%
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Other·F
Senior VP and CDIO
$3.7M
30.9K sh · $121.08
Own -18%
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Exercise·M
Senior VP and CDIO
$0
70.4K sh
Own +70%
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Grant·A
Senior VP and CDIO
$0
2.7K sh
Own +3%
-
Other·F
SVP, General Counsel and CCO
$235.4K
1.9K sh · $121.08
Own -3%
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Grant·A
SVP, General Counsel and CCO
$0
3.2K sh
Own +5%
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Exercise·M
SVP, Finance and CFO
$0
25.6K sh
Own New
-
Other·F
SVP, Finance and CFO
$273.2K
2.3K sh · $121.08
Own -4%
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Other·F
SVP, Finance and CFO
$343.3K
2.8K sh · $121.08
Own -4%
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Grant·A
SVP, Finance and CFO
$0
6.5K sh
Own +12%
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Other·F
SVP, Finance and CFO
$2.2M
18.5K sh · $121.08
Own -25%
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Exercise·M
SVP, Finance and CFO
$0
42.3K sh
Own +129%
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Grant·A
SVP, Finance and CFO
$0
3.1K sh
Own +11%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 3.0K | $548.4K |
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 2.0K | $363.8K |
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 1.9K | $342.8K |
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 13.2K | $2.4M |
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 13.9K | $2.5M |
| Jun 2, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 25.8K | $4.6M |
| May 19, 2026 | Jean Lydon-Rodgers | Grant A | 905 | $0 |
| May 19, 2026 | Elizabeth Hefley Lund | Grant A | 905 | $0 |
| May 19, 2026 | Ruby Sharma | Grant A | 905 | $0 |
| May 19, 2026 | Marianne Kah | Grant A | 905 | $0 |
| May 19, 2026 | Herbert J Carlisle | Grant A | 905 | $0 |
| May 19, 2026 | David J Morehouse | Grant A | 1.7K | $0 |
| May 19, 2026 | Carolyn Corvi | Grant A | 905 | $0 |
| May 19, 2026 | David P Hess | Grant A | 905 | $0 |
| May 19, 2026 | Leroy M Ball | Grant A | 905 | $0 |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 8.8K | $1.4M |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 12.0K | $1.9M |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 2.6K | $414.4K |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 6.4K | $1.0M |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 3.4K | $527.7K |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 5.6K | $870.2K |
| May 11, 2026 | Kimberly A Fields KEY 10b5-1 | Sell S | 1.3K | $200.2K |
| Mar 20, 2026 | Vaishali S. Bhatia | Other F | 3.5K | $505.1K |
| Mar 9, 2026 | David J Morehouse | Sell S | 5.3K | $822.7K |
| Mar 9, 2026 | David J Morehouse | Sell S | 1.3K | $196.7K |
| Mar 2, 2026 | Michael Benjamin Miller | Other F | 413 | $67.7K |
| Feb 17, 2026 | Leroy M Ball | Other G | 350 | $0 |
| Feb 17, 2026 | Robert S Wetherbee KEY 10b5-1 | Sell S | 28.7K | $4.2M |
| Feb 17, 2026 | Robert S Wetherbee KEY 10b5-1 | Sell S | 8.4K | $1.2M |
| Feb 17, 2026 | Robert S Wetherbee KEY 10b5-1 | Sell S | 12.4K | $1.8M |
| Feb 10, 2026 | Robert S Wetherbee KEY 10b5-1 | Sell S | 10.4K | $1.5M |
| Jan 5, 2026 | Robert S Wetherbee KEY | Exercise M | 64.1K | $0 |
| Jan 5, 2026 | Robert S Wetherbee KEY | Other F | 16.0K | $1.9M |
| Jan 5, 2026 | Robert S Wetherbee KEY | Other F | 72.9K | $8.8M |
| Jan 5, 2026 | Robert S Wetherbee KEY | Grant A | 185.3K | $0 |
| Jan 5, 2026 | Robert S Wetherbee KEY | Other F | 69.4K | $8.4M |
| Jan 5, 2026 | Robert S Wetherbee KEY | Exercise M | 362.6K | $0 |
| Jan 5, 2026 | Michael Benjamin Miller | Other F | 374 | $45.3K |
| Jan 5, 2026 | Michael Benjamin Miller | Grant A | 854 | $0 |
| Jan 5, 2026 | Kimberly A Fields KEY | Exercise M | 35.9K | $0 |
| Jan 5, 2026 | Kimberly A Fields KEY | Other F | 7.0K | $851.0K |
| Jan 5, 2026 | Kimberly A Fields KEY | Other F | 32.4K | $3.9M |
| Jan 5, 2026 | Kimberly A Fields KEY | Grant A | 82.2K | $0 |
| Jan 5, 2026 | Kimberly A Fields KEY | Other F | 38.9K | $4.7M |
| Jan 5, 2026 | Kimberly A Fields KEY | Exercise M | 98.6K | $0 |
| Jan 5, 2026 | Kimberly A Fields KEY | Grant A | 12.5K | $0 |
| Jan 5, 2026 | Timothy J Harris | Exercise M | 25.6K | $0 |
| Jan 5, 2026 | Timothy J Harris | Other F | 3.4K | $406.7K |
| Jan 5, 2026 | Timothy J Harris | Other F | 20.3K | $2.5M |
| Jan 5, 2026 | Timothy J Harris | Grant A | 46.3K | $0 |
| Jan 5, 2026 | Timothy J Harris | Other F | 30.9K | $3.7M |
| Jan 5, 2026 | Timothy J Harris | Exercise M | 70.4K | $0 |
| Jan 5, 2026 | Timothy J Harris | Grant A | 2.7K | $0 |
| Jan 5, 2026 | Vaishali S. Bhatia | Other F | 1.9K | $235.4K |
| Jan 5, 2026 | Vaishali S. Bhatia | Grant A | 3.2K | $0 |
| Jan 5, 2026 | James Robert Foster KEY | Exercise M | 25.6K | $0 |
| Jan 5, 2026 | James Robert Foster KEY | Other F | 2.3K | $273.2K |
| Jan 5, 2026 | James Robert Foster KEY | Other F | 2.8K | $343.3K |
| Jan 5, 2026 | James Robert Foster KEY | Grant A | 6.5K | $0 |
| Jan 5, 2026 | James Robert Foster KEY | Other F | 18.5K | $2.2M |
| Jan 5, 2026 | James Robert Foster KEY | Exercise M | 42.3K | $0 |
| Jan 5, 2026 | James Robert Foster KEY | Grant A | 3.1K | $0 |
About ATI insider trading
This page tracks insider transactions for ATI INC (ATI) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.