Form 4 Tracker
John P Kiernan

SVP & CHIEF FINANCIAL OFFICER · 5 filings · Latest: Aug 10, 2026

VEECO INSTRUMENTS INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
VECO
John P KiernanSVP & CHIEF FINANCIAL OFFICERAug 10, 2026
Sale
$51.0535,000$1.8M68,802
VECO
KIERNAN JOHN P—Aug 10, 2026
Proposed Sale
$51.0235,000$1.8M—
VECO
John P KiernanSVP & CHIEF FINANCIAL OFFICERMar 20, 2026
Option Exercise
$0.0030,274—78,671
VECO
John P KiernanSVP & CHIEF FINANCIAL OFFICERMar 16, 2026
Option Exercise
$0.008,749—50,686
VECO
John P KiernanSVP & CHIEF FINANCIAL OFFICERMar 13, 2026
Option Exercise
$0.003,150—45,650
VECO
John P KiernanSVP & CHIEF FINANCIAL OFFICERMar 10, 2026
Option Exercise
$0.0042,500—42,500
VECO
KIERNAN JOHN P—May 12, 2025
Proposed Sale
$20.622,500$51.5K—
VECO
KIERNAN JOHN P—Apr 10, 2025
Proposed Sale
$18.792,500$47.0K—
VECO
KIERNAN JOHN P—Mar 10, 2025
Proposed Sale
$20.662,500$51.6K—
VECO
KIERNAN JOHN P—Feb 10, 2025
Proposed Sale
$24.492,500$61.2K—
VECO
KIERNAN JOHN P—Jan 10, 2025
Proposed Sale
$27.612,500$69.0K—
VECO
KIERNAN JOHN P—Dec 10, 2024
Proposed Sale
$28.782,500$71.9K—
VECO
KIERNAN JOHN P—Nov 11, 2024
Proposed Sale
$28.652,500$71.6K—
VECO
John Kiernan—Sep 10, 2024
Proposed Sale
$29.547,500$221.6K—