Welcome to our dedicated page for Axcelis Tech Ord SEC filings (Ticker: ACLS), 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.
The Axcelis Technologies Inc (ACLS) SEC filings page on Stock Titan provides access to the company’s U.S. regulatory disclosures, with AI-powered tools to help interpret complex documents. As a Nasdaq-listed semiconductor equipment supplier, Axcelis files periodic and current reports that describe its financial performance, business risks and significant corporate events.
Key filings for Axcelis include annual reports on Form 10-K and quarterly reports on Form 10-Q, which detail revenue from product and service lines, gross margins, operating income, research and development spending and other financial metrics. These filings also describe Axcelis’ core business in ion implantation systems and aftermarket lifecycle products and services for semiconductor manufacturing.
Current reports on Form 8-K capture material events. Recent examples include 8-K filings reporting quarterly financial results and an 8-K describing the Agreement and Plan of Merger among Axcelis, a wholly owned merger subsidiary and Veeco Instruments Inc. That filing outlines the exchange ratio for Veeco shares, the planned structure in which Veeco will become a wholly owned subsidiary of Axcelis, and the conditions and approvals required for closing.
On this page, users can also review exhibits attached to 8-K filings, such as investor presentations and transaction-related communications referenced in Axcelis’ merger disclosures. In addition, insider transaction reports on Form 4 and proxy materials are available through the SEC system and can be analyzed alongside these filings.
Stock Titan’s AI features summarize lengthy 10-K, 10-Q and 8-K documents into plain-language highlights, identify key changes from prior periods and surface notable items such as merger terms or changes in risk factors. Real-time updates from EDGAR ensure new Axcelis filings appear promptly, while AI-generated overviews help readers understand the implications without reading every page.
Axcelis Technologies president and CEO Russell Low executed an open-market sale of 1,244 shares of common stock at $94.06 per share on April 1, 2026. The transaction was made under a pre-arranged Rule 10b5-1 trading plan adopted on December 11, 2025.
Following this sale, Low directly holds 132,282 shares of Axcelis common stock. Of these, 83,480 shares are issuable upon vesting of restricted stock units granted under the 2012 Equity Incentive Plan and remain subject to forfeiture.
ACLS affiliate filed a Section 144 notice reporting the proposed sale of 1,244 shares of Common Stock. The filing references Restricted Stock Units granted 02/28/2023 and a 10b5-1 sale executed 03/24/2026 that lists $111,960.00. The filing date shown is 04/01/2026.
Axcelis Technologies is asking stockholders to vote at its May 5, 2026 annual meeting on three main items: electing eight directors, ratifying Ernst & Young LLP as independent auditor for 2026, and approving 2025 executive compensation in an advisory Say-on-Pay vote.
Only holders of the 30,729,970 shares outstanding as of March 12, 2026 may vote, with one vote per share. The proxy details strong prior support, including 92.67% average director support and 87.1% backing for 2024 pay in 2025. It highlights 2025 results of $839 million in revenue and $3.80 diluted EPS, an 18% revenue decline but improved margins, 14% growth in Customer Solutions & Innovation revenue, and a focus on power device tools, which were 54% of 2025 system shipment value.
Executive pay remains heavily performance-based: the 2025 team incentive funded at 103.1% of target and performance-based RSUs earned at 112.5% of target, leading to realized CEO pay at about 104% of 2025 target and other named executives averaging about 102%.
AXCELIS TECHNOLOGIES INC president and CEO Russell Low reported an open-market sale of 1,244 shares of common stock at $90.00 per share on March 24, 2026. After the sale, he directly holds 133,526 shares, including 83,480 shares issuable upon vesting of restricted stock units that remain subject to forfeiture.
The transaction was executed under a pre-arranged Rule 10b5-1 trading plan adopted on December 11, 2025, indicating it was scheduled in advance rather than timed discretionarily. Overall, the sale represents a small portion of his total reported holdings.
Axcelis Technologies Inc ownership disclosure: The Vanguard Group filed an Amendment No. 9 to Schedule 13G/A reporting 0 shares beneficially owned, representing 0% of the class. The filing explains an internal realignment on January 12, 2026 and reliance on SEC Release No. 34-39538 for disaggregated reporting.
The filing states Vanguard subsidiaries and business divisions will report holdings separately and that Vanguard no longer is deemed to beneficially own securities held by those units.
Axcelis Technologies VP Corporate Controller Todd Sutton filed an initial ownership report showing he directly holds 10,391 shares of common stock. As of March 12, 2026, 5,538 of these shares are issuable upon vesting of restricted stock units granted under the 2012 Equity Incentive Plan and are subject to forfeiture.
Axcelis Technologies Senior Vice President and Interim CFO David Ryzhik filed an initial ownership report showing direct holdings of 7,142 shares of common stock as of March 12, 2026. Of these, 6,349 shares are issuable upon vesting of restricted stock units granted under the 2012 Equity Incentive Plan and remain subject to forfeiture.
Axcelis Technologies announced a planned CFO transition. James Coogan notified the company on March 10, 2026 that he will resign as Chief Financial Officer effective April 24, 2026, and his departure is not due to any disagreement over financial statements, operations, policies, or practices.
On March 12, 2026, the board appointed David Ryzhik, age 46, as Interim Chief Financial Officer effective the same day. His compensation for this role includes a monthly base salary increase of $8,750, an additional annual bonus opportunity of $27,242 per month, and time-based RSUs with an aggregate grant date fair value of $400,000.
Ryzhik has more than 20 years of finance and investor relations experience and has served as Senior Vice President of Investor Relations and Corporate Strategy at Axcelis since July 2024. The company highlighted his role in its pending merger with Veeco and emphasized continuity in financial leadership and ongoing integration planning during the transition.