Welcome to our dedicated page for Veeco Instrs Del SEC filings (Ticker: VECO), 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.
Veeco Instruments Inc. filings document the regulatory record for a semiconductor process equipment manufacturer serving advanced semiconductor fabrication and packaging applications. Form 8-K reports cover operating and financial results, earnings-release exhibits, material-event disclosures and capital-structure information.
Proxy and annual meeting filings describe Veeco's governance framework, director elections, shareholder voting matters, stock incentive plan proposals, auditor ratification and advisory executive-compensation votes. The filings also provide formal disclosure context for the company's common stock, board oversight, material agreements and risks tied to semiconductor equipment markets and customer demand.
Veeco Instruments Inc reports that Vanguard Capital Management beneficially owned 3,094,265 shares of Common Stock, equal to 5.12% of the class as of 03/31/2026. The filer discloses sole voting power for 449,632 shares and sole dispositive power for 3,094,265 shares.
Axcelis provides an internal update on the proposed merger with Veeco. The company restates that a Form S-4 registration statement was filed and declared effective on December 31, 2025, and that a definitive joint proxy statement/prospectus was filed and mailed on or about December 31, 2025. The communication to employees dated April 29, 2026 summarizes preparatory activities and reiterates the risks and forward-looking nature of statements tied to regulatory approvals, integration, and expected synergies.
Vanguard Portfolio Management reported beneficial ownership of 4,706,562 shares of Veeco Instruments Inc. Common Stock, representing 7.79% of the class as reported on the Schedule 13G. Vanguard reports sole dispositive power over 4,706,562 shares and sole voting power over 22,836 shares. The filing states these holdings include securities held for Vanguard funds and client accounts overseen by related Vanguard affiliates.
Veeco Instruments Inc ownership update: The Vanguard Group filed an amendment reporting zero shares beneficially owned of Veeco common stock and 0% of the class. The filing explains Vanguard's internal realignment on January 12, 2026, and states certain subsidiaries now report disaggregated holdings separately.
The form clarifies that Vanguard and its managed vehicles retain rights to dividends or sale proceeds for accounts reported, and that no single outside person holds more than 5% of the class under the reported arrangements.
Veeco Instruments CEO William John Miller reported an equity award vesting and related tax withholding. On March 20, he acquired 140,157 shares of common stock through the vesting of performance-based restricted stock units granted on March 13, 2023, after achievement of three-year performance criteria at the 172.5% level. To cover tax withholding obligations upon vesting, 61,053 shares were surrendered to Veeco at $31.00 per share. After these transactions, Miller directly holds 687,570 shares of Veeco common stock.
Veeco Instruments SVP & Chief Financial Officer John P. Kiernan reported the vesting of performance-based restricted stock units. On the award’s March 2026 vesting date, he acquired 30,274 shares of common stock upon PRSU achievement at the 172.5% performance level. To cover associated tax withholding obligations, 15,049 shares were surrendered back to Veeco at a price of $31.00 per share, leaving a net increase in directly held shares. After these transactions, Kiernan holds 63,622 shares of common stock directly and 82,680 shares indirectly through a family trust.
Veeco Instruments senior vice president Adrian Devasahayam reported equity-related transactions tied mainly to compensation. On March 20, 2026, 26,910 performance-based restricted stock units vested after the company achieved 172.5% of the three-year total shareholder return goals, converting into the same number of common shares.
To cover tax obligations from this vesting, 10,144 shares were surrendered back to Veeco at $31.00 per share rather than sold on the open market. Devasahayam also acquired 373 shares through the Veeco Employee Stock Purchase Plan at $25.959 per share. Following these transactions, he directly holds 132,522.208 Veeco common shares.
Veeco Instruments’ Chief Technology Officer Peter Porshnev increased his direct stake through performance share vesting and an employee stock purchase. On March 20, 2026, 26,910 common shares were delivered upon vesting of performance-based restricted stock units granted in 2023, reflecting achievement at 172.5% of the original target. To cover tax obligations from the vesting, 11,397 shares were surrendered back to Veeco at a reference price of $31.00 per share. He also acquired 593 shares at $25.959 per share through the Veeco Employee Stock Purchase Plan, bringing his direct holdings to 195,059.306 common shares.
Veeco Instruments senior vice president Susan Wilkerson reported routine equity compensation activity. On March 20, 2026, she acquired 26,910 shares of common stock upon vesting of performance-based restricted stock units that were earned at a 172.5% achievement level relative to the award’s criteria.
To cover tax withholding obligations on this vesting, 6,996 shares were surrendered back to Veeco at a price of $31.00 per share, which is a non-market, tax-related disposition. She also acquired 549 shares through the Veeco Employee Stock Purchase Plan on the same date, bringing her direct holdings to 110,696.525 shares.