NYSE:ATI

Allegheny Technologies Stock Insider Trading

Industrials > Manufacturing - Metal Fabrication

Buy ATI

*Your capital is at risk

$179.94

+1.46 (+0.82%)

At Close: Jun 03, 2026

Allegheny Technologies Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -61.70. In total, the insiders bought 1.14M and sold 898.84K ATI shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-61.70
● Buy	1.14M shares
● Sell	898.84K shares
36% Buy Activity Weak Negative Correlation
Buy Signal Low Confidence Jan 05, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -61.7. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Dec 31, 2029 Buy	Performance Stock Units	Foster James Robert SVP, Finance And CFO	C-Suite Officer	17 094 Value: $0
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Corvi Carolyn Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Kah Marianne Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Lund Elizabeth Hefley Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Lydon-rodgers Jean Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Morehouse David J Director	Director	1 743 Value: $262.2K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Sharma Ruby Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Hess David P Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Carlisle Herbert J Director	Director	905 Value: $136.1K
May 19, 2026 Buy	Common Stock, par value $0.10 per share A-Award	Ball M Leroy Director	Director	905 Value: $136.1K
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	8 780 Value: $1.41M
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	2 600 Value: $414.4K
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	3 350 Value: $527.7K
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	1 300 Value: $200.2K
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	5 568 Value: $870.2K
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	6 420 Value: $1.02M
May 11, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Fields Kimberly A President, CEO And Director	CEO / President	11 982 Value: $1.92M
Mar 20, 2026 Sell	Common Stock, par value $0.10 per share F-InKind	Bhatia Vaishali S. SVP, General Counsel And Cco	Officer	3 509 Value: $505.1K
Mar 09, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Morehouse David J Director	Director	5 324 Value: $822.7K
Mar 09, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Morehouse David J Director	Director	1 285 Value: $196.7K
Mar 02, 2026 Sell	Common Stock, par value $0.10 per share F-InKind	Miller Michael Benjamin Vp Chief Accounting Officer	Officer	413 Value: $67.7K
Feb 17, 2026 Sell	Common Stock, par value $0.10 per share G-Gift	Ball M Leroy Director	Director	350 Value: $0
Feb 17, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Wetherbee Robert S Executive Chairman	CEO / President	12 435 Value: $1.79M
Feb 17, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Wetherbee Robert S Executive Chairman	CEO / President	8 403 Value: $1.22M
Feb 17, 2026 Sell	Common Stock, par value $0.10 per share S-Sale	Wetherbee Robert S Executive Chairman	CEO / President	28 724 Value: $4.20M

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT ALLEGHENY TECHNOLOGIES INCORPORATED

ATI Inc. manufactures and sells specialty materials and components worldwide. The company operates in two segments: High Performance Materials & Components (HPMC) and Advanced Alloys & Solutions (AA&S). The HPMC segment produces various materials, including titanium and titanium-based alloys, nickel- and cobalt-based alloys and superalloys, advanced powder alloys and other specialty materials, in long product forms, such as ingot, billet, bar, ro...

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