Welcome to our dedicated page for Allegheny Tech SEC filings (Ticker: ATI), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
ATI Inc. SEC filings document the reporting record for a NYSE-listed producer of high-performance materials, specialty alloys, components, and related solutions for aerospace and defense, specialty energy, electronics, medical, and other industrial applications. The filings identify the company's common stock, operating disclosures, segment-related performance measures, and risk and governance matters.
ATI's filings include Form 8-K reports for quarterly and annual operating results, share repurchase authorization, executive and board leadership matters, and material financing agreements, including an accounts receivable securitization facility involving ATI Specialty Materials. Proxy materials provide formal disclosure on director elections, executive compensation, shareholder voting matters, board structure, and corporate governance policies.
ATI Inc. executive James Robert Foster, who serves as SVP, Finance and CFO, reported his beneficial ownership of company securities as of January 1, 2026. He directly holds 29,622 shares of ATI common stock, including restricted stock units granted in 2023, 2024, and 2025 that vest in three annual installments and are settled in shares when they vest.
Foster also holds performance stock units (PSUs) that may convert into ATI common shares if market price conditions are met. One PSU award covers 30,769 shares tied to stock price performance measured against a 20-trading-day average through December 31, 2025, with any vested shares generally payable in early 2026 and 2027. A second PSU award covers 17,094 shares based on longer-term price targets measured through December 31, 2029, with any vested shares generally payable in early 2030 and 2031.
ATI Inc's Executive Chairman Robert S. Wetherbee reported equity award settlements and related share withholding on January 5, 2026. He exercised 64,103 Performance Stock Units granted in 2022, which converted into 362,644 shares of common stock at an exercise price of $0.00 per share following certification that market price performance targets were met. He also received 185,276 shares from performance-vested restricted stock units tied to relative total shareholder return for the 2023–2025 period.
To cover tax obligations on these vestings, the company withheld 69,369, 72,907 and 16,021 shares at an average price of $121.08 per share, rather than selling shares in the open market. After these transactions, Wetherbee directly held 389,623.3409 shares of ATI common stock and 64,102 Performance Stock Units remained outstanding and unexercised.
ATI Inc. executive Michael Benjamin Miller, VP and Chief Accounting Officer, reported equity compensation activity in the company’s common stock. On January 5, 2026, he received an award of 854 restricted stock units, granted at $0 per share, under ATI’s 2022 Incentive Plan. These units settle in shares of stock and vest in three equal annual installments on each of the first three anniversaries of the grant date.
On the same date, 374 shares of common stock were withheld at a price of $121.08 per share to cover taxes on restricted stock units that were originally awarded in 2024 and 2025, with one-third of each such award vesting on January 5, 2026. After these transactions, Miller directly beneficially owned 8,052 shares of ATI common stock.
ATI Inc. President and CEO Kimberly A. Fields reported several equity compensation events dated January 5, 2026. She received 12,510 restricted stock units that vest in three equal annual installments and 82,216 shares from performance-vested restricted stock units granted in 2023, all under the company’s 2022 Incentive Plan.
Fields also settled 35,898 performance stock units granted in 2022, which became payable after ATI met specified stock-price performance goals certified by the board’s Compensation and Leadership Development Committee. To cover taxes on these vestings, the company withheld a total of 78,251 shares at an average price of $121.08 per share. After these transactions, Fields directly owned 317,763 shares of ATI common stock and 35,897 performance stock units.
ATI Inc. Senior VP and CDIO Timothy J. Harris reported several equity compensation transactions dated January 5, 2026. He received 2,677 restricted stock units that will settle in shares under ATI’s 2022 Incentive Plan, and performance stock units granted in 2022 were partially settled into 70,442 shares of common stock after the Compensation and Leadership Development Committee certified performance goals.
Performance-vested restricted stock units granted in 2023, tied to total shareholder return from 2023–2025, were also settled into 46,318 shares. To cover taxes on these vestings and on earlier restricted stock awards, the company withheld 30,918, 20,283, and 3,359 shares at a price based on the average high and low ATI trading prices on the New York Stock Exchange on January 5, 2026. After these transactions, Harris directly owned 163,187 shares of ATI common stock.
ATI Inc. disclosed insider equity activity by SVP, General Counsel and CCO Vaishali S. Bhatia. On January 5, 2026, Bhatia received an award of 3,152 restricted stock units of ATI common stock at $0 per share. The award was granted under the company’s 2022 Incentive Plan and will vest in three equal annual installments on each of the first three anniversaries of the grant date, with shares delivered upon vesting.
On the same date, 1,944 shares of common stock were withheld at a price of $121.08 per share to cover taxes due on restricted stock units awarded in 2024 and 2025, of which one-third vested on January 5, 2026. After these transactions, Bhatia directly beneficially owned 61,929 shares of ATI common stock.
ATI Inc executive chairman and director Robert S. Wetherbee reported open-market sales of company common stock on 12/18/2025. The Form 4 shows three transactions coded as sales, involving 6,507, 47,355 and 6,158 shares of common stock, each at weighted average prices of $108.86, $109.57 and $110.34, respectively.
The filing states these shares were sold under a Rule 10b5-1 trading plan dated August 15, 2025, established for personal tax and estate planning purposes. After the reported transactions, Wetherbee beneficially owns 126,518.3409 shares of ATI common stock directly.
ATI insider Robert S. Wetherbee filed a notice of proposed sale of 60,000 shares of ATI common stock through Fidelity Brokerage Services LLC on the NYSE, with an aggregate market value of $6,574,475.50.
The shares to be sold were acquired from the issuer as compensation via restricted stock vesting on January 4, 2025 (6,042 shares) and January 6, 2025 (53,958 shares. The notice states that ATI had 135,863,661 common shares outstanding and that Wetherbee sold 60,000 shares on November 18, 2025 for gross proceeds of $5,900,085.54 and another 60,000 shares on December 2, 2025 for $5,938,682.00 during the prior three months.
ATI Inc. reported an insider equity award for its President, CEO and Director, Kimberly A. Fields. On 12/05/2025, she received 34,188 Performance Stock Units (PSUs), each initially representing a contingent right to receive one share of ATI common stock. The PSUs vest only if ATI’s stock reaches a specified target market price, based on a 10-trading-day average on the NYSE, for at least 20 consecutive trading days before December 31, 2029.
Each PSU can deliver up to a maximum of three shares of common stock if the share price achieves higher specified Average Market Prices before that date. Any vested shares are generally scheduled to be paid in two equal installments in early 2030 and 2031. The award was granted under ATI’s 2022 Incentive Plan, reflecting performance-based long-term compensation for the CEO.
ATI Inc. reported a new equity award to senior executive Vaishali S. Bhatia, its SVP, General Counsel and Chief Compliance Officer. On 12/05/2025, she received 6,837 Performance Stock Units (PSUs) under ATI's 2022 Incentive Plan.
Each PSU represents a right to receive one share of ATI common stock if the stock reaches a specified target market price, based on a 10‑trading‑day average on the NYSE, for at least 20 consecutive trading days before December 31, 2029. Depending on higher share price levels achieved before that date, each PSU can deliver up to a maximum of three shares. Any shares that vest are generally scheduled to be paid in two equal installments in early 2030 and 2031.