Welcome to our dedicated page for ATI 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.
Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on ATI's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.
Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into ATI's regulatory disclosures and financial reporting.
ATI Inc. furnished a current report to outline that it has released its financial results for the fourth quarter of 2025. On February 3, 2026, the company issued an earnings press release, which is attached as Exhibit 99.1 to the report.
The earnings information and Exhibit 99.1 are being treated as furnished rather than filed under securities laws, which affects how they are incorporated into other regulatory documents.
ATI Inc.'s SVP, Finance and CFO James Robert Foster reported multiple equity-related transactions on January 5, 2026. He received 3,127 restricted stock units that vest in three equal annual installments and 6,517 shares from performance-vested restricted stock units granted in 2023, both at a stated price of $0 under the company’s incentive plans.
The filing also shows settlement of 2022 performance stock units after the Compensation and Leadership Development Committee certified achievement of stock price targets, and settlement of 2023–2025 performance stock units tied to relative total shareholder return. To cover taxes on these vestings, 18,453, 2,835, and 2,256 shares were withheld at an average market price of $121.08 per share. Following these transactions, Foster directly beneficially owned 57,987 shares of ATI common stock.
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.