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 (ATI) reported that Senior VP and CDIO Timothy J. Harris sold 16,500 shares of common stock on 2026-08-24 at an average price of $206.92 per share. After this sale, he directly holds 146,687 shares of ATI common stock. The sale was made under a Rule 10b5-1 trading plan dated May 21, 2026, entered into for personal tax and estate planning purposes.
ATI INC (ATI) received a notice of proposed sale of securities under Rule 144 for the account of Timothy J. Harris. The filing covers up to 16,500 shares of ATI common stock to be sold through Fidelity Brokerage Services LLC on the NYSE on or before August 24, 2026. These shares are tied to restricted stock vesting dated January 6, 2025 and are described as compensation-related.
ATI INC (ATI) reported that Chair, President and CEO Kimberly A. Fields sold an aggregate 24,845 shares of common stock on August 17, 2026 under a Rule 10b5-1 trading plan dated February 5, 2026, entered into for personal tax and estate planning purposes. The sales occurred in multiple open-market transactions at weighted average prices ranging from $228.32 to $232.43 per share, with detailed price ranges disclosed in footnotes.
ATI reporting person Kimberly A. Fields filed a Form 144 indicating an intention to sell up to 34,823 shares of ATI common stock held at Fidelity Brokerage Services, linked to a value of $8,021,826.28 with a reference date of 08/17/2026 on the NYSE.
The filing also lists prior restricted stock vesting events in 2023 and 2025 and details multiple ATI common stock sales by Fields during June and July 2026, including individual transactions of 59,749 shares on 06/02/2026 and 40,000 shares on 07/07/2026.
ATI Inc. reported stronger results for the quarter ended June 28, 2026, with sales of $1,261.1 million, up about 11% from $1,140.4 million, and net income attributable to ATI of $151.0 million versus $100.7 million. Diluted EPS was $1.09, and gross margin improved to 24.6% from 21.3%.
Aerospace & defense remained the key driver, representing 68% of quarterly sales and 69% of year-to-date sales, led by commercial jet engines and defense. Year-to-date sales rose to $2,412.6 million from $2,284.8 million, while net income attributable to ATI increased to $269.2 million from $197.7 million.
Year-to-date operating cash flow improved to $260.0 million from $69.0 million, lifting cash to $783.0 million. Total debt was $2,192.0 million, including new $450.0 million 5.875% senior notes due 2033, partly used to redeem $350.0 million 5.875% notes due 2027. Confirmed order backlog grew to $4.4 billion from $3.7 billion, with approximately 70% expected to be fulfilled within 12 months. The company also repurchased $125.0 million of stock year-to-date, leaving $495.0 million of authorization available.
ATI Inc. reported strong second quarter 2026 results, with sales of $1.26 billion, up 11% year-over-year, and net income attributable to ATI of $151 million, up 50%. Diluted EPS was $1.09 versus $0.70 a year ago. Adjusted net income was $169.7 million and adjusted EPS $1.23, while adjusted EBITDA rose 37% to $284.4 million, or 22.6% of sales. Aerospace and defense drove performance, representing 68% of revenue, and backlog reached a record $4.4 billion, up 18% year-over-year.
High Performance Materials & Components generated Q2 2026 sales of $637.1 million and segment EBITDA of $153.5 million (24.1% margin), while Advanced Alloys & Solutions delivered $624.0 million of sales and $147.6 million of segment EBITDA (23.7% margin), including a $9.9 million gain on a facility sale. Management raised full-year 2026 guidance, now expecting adjusted EBITDA of $1,135M–$1,185M, adjusted EPS of $4.90–$5.18, and adjusted free cash flow of $550M–$600M. Q3 2026 guidance calls for adjusted EBITDA of $305M–$315M and adjusted EPS of $1.31–$1.37. Operating cash flow was $131.8 million with capital expenditures of $68.6 million, and ATI repurchased $50 million of stock at an average price of $159.53, leaving $495 million under its authorization.
ATI Inc reports that Chair, President and CEO Kimberly A. Fields sold 31,757 shares of common stock at $190.99 per share on July 28, 2026, in a sale classified as an open-market or private transaction under a Rule 10b5-1 trading plan dated February 5, 2026. Following the sale, she held 125,564 shares directly.
ATI reporting person Kimberly A. Fields filed a notice to sell up to 31,757 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $6,065,269.43, based on 136,470,427 shares outstanding, for a planned sale on 07/28/2026 on the NYSE.
The filing also notes that the 31,757 shares arose from restricted stock vesting on 01/06/2025 and discloses prior common stock sales in the last three months, including 40,000 shares on 05/11/2026 and 59,749 shares on 06/02/2026, among additional smaller transactions in June and July 2026.
ATI Inc. director and Chair, President and CEO Kimberly A. Fields reported open-market sales of a total of 40,000 shares of common stock on July 7, 2026. The transactions were executed under a Rule 10b5-1 Trading Plan entered into on February 5, 2026 for personal tax and estate planning purposes.
The shares were sold in ten tranches at weighted average prices, with individual trades occurring in ranges from $178.71 to $185.02 per share. All reported sales involve directly held common stock and reflect a pre-planned, systematic disposition rather than a discretionary one-time trade.