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’s alloy science may power jet engines and defense systems, but its SEC disclosures can feel like forging titanium—dense, hot, and difficult to shape into clear insight. Annual reports routinely exceed 200 pages, and locating one note on nickel surcharge pass-throughs or a single Form 4 trade can stall even seasoned analysts. That’s where Stock Titan steps in.
Our platform ingests every ATI quarterly earnings report 10-Q filing, ATI annual report 10-K simplified, and ATI 8-K material events explained within minutes of hitting EDGAR. AI models summarise cash-flow swings, segment margin shifts, and backlog changes so you grasp the impact faster. Want to track ATI insider trading Form 4 transactions? Receive real-time alerts the moment executives file—no more manual refreshes. Struggling with proxy materials? We connect the dots between ATI proxy statement executive compensation tables and subsequent equity awards.
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- Dive into segment revenue drills through our ATI earnings report filing analysis.
- Get context on ATI executive stock transactions Form 4 alongside option-grant details.
From fast 8-K alerts on supply-chain disruptions to plain-language explanations of complex pension accounting, Stock Titan delivers every ATI disclosure in a form you can act on immediately—all without wading through technical metallurgy jargon.
ATI Inc. reported stronger Q3 results. Sales were $1,125.5 million versus $1,051.2 million a year ago as aerospace and defense demand led growth. Operating income rose to $162.4 million from $142.2 million. Diluted EPS increased to $0.78 from $0.57.
Year-to-date, revenue reached $3,410.3 million (up from $3,189.4 million) and diluted EPS was $2.16 (from $1.61). Cash provided by operating activities improved to $298.5 million from $26.3 million, while capital spending was $187.9 million. The company repurchased $470.0 million of stock year-to-date, reducing cash to $372.2 million from $721.2 million at year‑end.
Backlog was $3.6 billion at September 28, 2025, with approximately 70% expected to be satisfied within 12 months. ATI completed the sale of its East Hartford, CT operation for $20.5 million, recognizing a $1.1 million gain, and earlier divested two small European operations. Shares outstanding were 135,863,661 as of October 10, 2025.
ATI Inc. furnished an 8‑K to announce its third quarter 2025 financial results. On October 28, 2025, the company issued an earnings press release, which is provided as Exhibit 99.1.
The disclosure under Item 2.02 is being furnished, not filed, under the Exchange Act and is not incorporated by reference into Securities Act filings except if specifically referenced. The filing also includes Exhibit 104, the cover page Inline XBRL data file.
ATI (ATI) insider transaction: President, CEO and Director Kimberly A. Fields reported a sale of Common Stock. On 10/15/2025, she sold 21,153 shares at $85.87 per share in a transaction coded “S.” The filing states this sale was made pursuant to a Rule 10b5-1 trading plan dated June 11, 2025 established for personal tax and estate planning purposes.
Following the sale, Fields beneficially owned 202,668 shares directly. The reported security is Common Stock, par value $0.10 per share. The filing was made by one reporting person.
ATI filed a Form 144 noting a proposed sale of 21,153 common shares with an aggregate market value of $1,816,408.11, expected on or about October 15, 2025 on the NYSE through Fidelity Brokerage Services LLC. These shares were acquired on January 9, 2024 via restricted stock vesting as compensation.
Recent activity for the same account shows additional sales in the past three months: 15,941 shares on September 9, 2025 for $1,235,746.32; 20,312 shares on September 22, 2025 for $1,631,662.96; and 21,154 shares on October 6, 2025 for $1,735,262.62. Shares outstanding were 137,832,132.
ATI Inc. (ATI) reported a Form 4 for officer Tina K. Busch (SVP, CHRO). On 10/10/2025, 2,122 shares of common stock were withheld (Code F) at $81.21 per share to cover taxes upon the vesting of restricted stock units granted on October 10, 2022. Following the transaction, Busch beneficially owns 23,872 shares, held directly.
The filing notes that one-third of the RSUs vested on October 10, 2025 under their original terms.
Kimberly A. Fields, who serves as President, CEO and Director of ATI Inc (ATI), reported a sale of 21,154 shares of common stock on
Notice of proposed sale under Rule 144 by an insider of ATI. The filing reports an intended sale of 21,154 shares of common stock through Fidelity Brokerage Services LLC with an aggregate market value of $1,735,262.62 based on the filing. The shares were acquired on 01/09/2024 through restricted stock vesting and were paid as compensation. The approximate sale date listed is 10/06/2025 on the NYSE. The filing also discloses two prior sales by the same person in the past three months: 15,941 shares sold on 09/09/2025 for $1,235,746.32 and 20,312 shares sold on 09/22/2025 for $1,631,662.96. The filer certifies no undisclosed material adverse information and includes the standard Rule 10b5-1 notice language.
BlackRock, Inc. reported beneficial ownership of 13,891,604 shares of ATI Inc. common stock, representing 10.1% of the class as of the event date 09/30/2025. The filing shows BlackRock has sole voting power over 13,436,277 shares and sole dispositive power over 13,891,604 shares. The Schedule 13G/A states these securities are held in the ordinary course of business and not for the purpose of changing or influencing control of ATI. The filing was signed by Spencer Fleming, Managing Director, on 10/03/2025, and references Exhibit 24 (Power of Attorney) and Exhibit 99 (Item 7).
Kimberly A. Fields, President, CEO and Director of ATI Inc. (ATI), reported a sale of 20,312 shares of ATI common stock on 09/22/2025 at $80.33 per share. After the transaction she beneficially owned 244,975 shares. The sale was made pursuant to a 10b5-1 trading plan dated June 11, 2025, and was executed for personal tax and estate planning purposes. The Form 4 was signed by Amanda J. Skov as attorney-in-fact on 09/23/2025.
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