Insider John P. Kiernan Files Form 4 for Veeco Instruments

TL;DR

**Insider John P. Kiernan just filed a Form 4 for Veeco Instruments, signaling a change in his stock ownership.**

AI Summary

This Form 4 filing, submitted on March 24, 2026, indicates that John P. Kiernan, an insider at Veeco Instruments Inc. (NASDAQ: VECO), has filed a statement of changes in beneficial ownership of securities. While the filing itself doesn't detail specific transactions, it signals that an insider's holdings have changed, which is important for investors as insider activity can sometimes hint at future company performance. This matters because significant insider buying or selling can influence investor sentiment and stock price.

Why It Matters

Insider transaction filings like this can provide clues about how company executives view their own stock, potentially signaling confidence or concern.

Risk Assessment

Risk Level: low — This filing is purely administrative and does not inherently indicate a high risk, but rather a change in insider ownership.

Analyst Insight

Investors should monitor subsequent Form 4 filings from John P. Kiernan to understand the nature and size of the transactions (buy or sell) to gauge insider sentiment towards Veeco Instruments Inc. stock.

Key Players & Entities

• KIERNAN JOHN P (person) — Reporting insider
• VEECO INSTRUMENTS INC (company) — Issuer of securities
• 0001251708 (person) — CIK for KIERNAN JOHN P
• 0000103145 (company) — CIK for VEECO INSTRUMENTS INC

FAQ

Filing Documents

• form4-03242026_040302.html (4)
• form4-03242026_040302.xml (4) — 6KB
• 0001251708-26-000006.txt ( ) — 8KB

From the Filing

SEC FORM 4 SEC Form 4 FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940 OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5    Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).    Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10. 1. Name and Address of Reporting Person * KIERNAN JOHN P (Last) (First) (Middle) C/O VEECO INSTRUMENTS INC. 1 TERMINAL DRIVE (Street) PLAINVIEW NEW YORK 11803 (City) (State) (Zip) UNITED STATES (Country) 2. Issuer Name and Ticker or Trading Symbol VEECO INSTRUMENTS INC [ VECO ] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) SVP & CHIEF FINANCIAL OFFICER 2a. Foreign Trading Symbol 3. Date of Earliest Transaction (Month/Day/Year) 03/20/2026 6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person 4. If Amendment, Date of Original Filed (Month/Day/Year) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 03/20/2026 M 30,274 (1) A $ 0 78,671 D Common Stock 03/20/2026 F 15,049 (2) D $ 31 63,622 D Common Stock 82,680 I By Family Trust Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Explanation of Responses: 1. On March 13, 2023, the reporting person was granted the contingent right to receive 17,550 performance-based restricted stock units ("PRSUs"). This contingent right was subject to the reporting person's continued service with the Company and the achievement of three-year performance criteria, which was based on the Company's total shareholder return relative to other companies in the Russell 2000 as specified in the award agreement (the "Criteria"). Each PRSU represented the contingent right to receive one share of Veeco common stock. The award, if earned, could range from 50% to 200% of the granted PRSUs based on the achievement of the Criteria. The common stock award reflected in this filing represents achievement at the 172.5% level, which was realized. 2. Represents securities surrendered to Veeco to satisfy tax withholding obligations due upon the vesting of restricted stock. /s/ Kirk W. Mackey, Attorney-in-Fact 03/24/2026 ** Signature of Reporting Person Date Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. * If the form is filed by more than one reporting person, see Instruction 4 (b)(v). ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a). Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. * Form 4: SEC 1474 (03-26)

View Full Filing

View this 4 filing on SEC EDGAR