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ATI INC SEC Filings

ATI NYSE

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.

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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.

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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.

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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.

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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.

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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.

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Kimberly A. Fields reported multiple sales of Common Stock under a Form 144. The filing lists a sale of 40,000 shares on 05/11/2026 for $6,368,283.35 and a sale of 59,749 shares on 06/02/2026 for $10,699,079.13, plus additional smaller dispositions on 06/22/2026, 06/23/2026, and 06/24/2026.

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Foster James Robert reported acquisition or exercise transactions in this Form 4 filing.

ATI Inc senior vice president of finance and CFO James Robert Foster reported a small tax-related share transaction. On July 1, 2026, 163 shares of common stock were used to satisfy taxes due on restricted stock units that vested on that date, based on an average trading price of $193.82 per share. After this event, he directly held 57,824 shares of ATI common stock, reflecting a routine compensation and tax-settlement adjustment rather than an open-market trade.

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ATI Inc. Chair, President and CEO Kimberly A. Fields reported open-market sales of company common stock over three consecutive days. She sold 13,269 shares at $202.48 on June 22, 2026, 3,641 shares at $197.48 on June 23, 2026, and 3,783 shares at $197.21 on June 24, 2026, for a total of 20,693 shares sold.

After these transactions, she directly held 197,321 shares of ATI common stock. According to a footnote, the sales were made under a Rule 10b5-1 trading plan dated February 5, 2026, established for personal tax and estate planning purposes, which indicates the timing was pre-arranged rather than discretionary.

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ATI filed a Rule 144 notice for the proposed resale of 3,783 shares of Common Stock arising from a restricted stock vesting dated 01/03/2026.

Separately, the filing lists recent open-market dispositions by Kimberly A. Fields, including 40,000 shares on 05/11/2026 and 59,749 shares on 06/02/2026. Shares outstanding were 136,470,427 as of 06/24/2026.

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FAQ

How many ATI (ATI) SEC filings are available on StockTitan?

StockTitan tracks 106 SEC filings for ATI (ATI), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for ATI (ATI)?

The most recent SEC filing for ATI (ATI) was filed on August 10, 2026.