Key facts
- This page summarizes John P. Kiernan's Form 4 filing for VEECO INSTRUMENTS INC (VECO).
- 9 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 17 Mar 2026, 16:30.
John P. Kiernan - 13 Mar 2026 Form 4 Insider Report for VEECO INSTRUMENTS INC (VECO)
- Reporting relationship
- SVP & CHIEF FINANCIAL OFFICER
- Issuer ticker
- VECO
- Reported as of
- 13 Mar 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 17 Mar 2026, 16:30:25 UTC
- Prior SEC filing
- 12 Mar 2026
- Next SEC filing
- 24 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Kirk W. Mackey, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
John P. Kiernan filed Form 4 for VEECO INSTRUMENTS INC (VECO) on 17 Mar 2026.
Change
- Previous filing in this sequence was filed on 12 Mar 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001251708
Primary reporting owner
KIERNAN JOHN P
- Relationship
- SVP & CHIEF FINANCIAL OFFICER
- Address
- C/O VEECO INSTRUMENTS INC., 1 TERMINAL DRIVE, PLAINVIEW
- Signature
- /s/ Kirk W. Mackey, Attorney-in-Fact
- Signature date
- 17 Mar 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
VECO
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +3,150
- Change %
- +7.4%
- Price
- $0.000000*
- Shares after
- 45,650
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
VECO
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -1,714
- Change %
- -3.8%
- Price
- $31.46*
- Shares after
- 43,936
- Date
- 13 Mar 2026
- Ownership
- Direct
- Footnotes
- F2
VECO
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +4,083
- Change %
- +9.3%
- Price
- $0.000000*
- Shares after
- 48,019
- Date
- 16 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
VECO
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -1,999
- Change %
- -4.2%
- Price
- $30.95*
- Shares after
- 46,020
- Date
- 16 Mar 2026
- Ownership
- Direct
- Footnotes
- F2
VECO
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +4,666
- Change %
- +10%
- Price
- $0.000000*
- Shares after
- 50,686
- Date
- 16 Mar 2026
- Ownership
- Direct
- Footnotes
- F1
VECO
transaction
Common Stock
Tax liability
- Transaction value
- Shares
- -2,289
- Change %
- -4.5%
- Price
- $30.95*
- Shares after
- 48,397
- Date
- 16 Mar 2026
- Ownership
- Direct
- Footnotes
- F2
VECO
holding
Common Stock
No transaction description listed
- Transaction value
- Shares
- Change %
- Price
- Shares after
- 82,680
- Date
- 13 Mar 2026
- Ownership
- By Family Trust
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
VECO
transaction
Derivative
Restricted Stock Unit
Options Exercise
- Transaction value
- Shares
- -3,150
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 13 Mar 2026
- Ownership
- Direct
- Underlying class
- common stock
- Underlying amount
- 3,150
- Exercise price
- $0.000000
- Footnotes
- F1
VECO
transaction
Derivative
Restricted Stock Unit
Options Exercise
- Transaction value
- Shares
- -4,083
- Change %
- -50%
- Price
- $0.000000*
- Shares after
- 4,083
- Date
- 16 Mar 2026
- Ownership
- Direct
- Underlying class
- common stock
- Underlying amount
- 4,083
- Exercise price
- $0.000000
- Footnotes
- F1
VECO
transaction
Derivative
Restricted Stock Unit
Options Exercise
- Transaction value
- Shares
- -4,666
- Change %
- -33%
- Price
- $0.000000*
- Shares after
- 9,334
- Date
- 16 Mar 2026
- Ownership
- Direct
- Underlying class
- common stock
- Underlying amount
- 4,666
- Exercise price
- $0.000000
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
These restricted units (RSUs) were acquired pursuant to an award under the Veeco Instruments 2019 Stock Incentive Plan and are subject to certain restrictions. These restrictions will lapse with respect to 1/3 of such RSUs on each of the first, second and third anniversaries of the date of grant. Vested shares of Veeco common stock will be delivered to the reporting person on the vesting date.
Footnote F2
Represents securities surrendered to Veeco to satisfy tax withholding due upon the vesting of restricted stock.