Form 4 Tracker
Peter Porshnev

Chief Technology Officer; SVP, UNIFIED ENGINEERING · 4 filings · Latest: Mar 20, 2026

VEECO INSTRUMENTS INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
VECO
Peter PorshnevChief Technology OfficerMar 20, 2026
Option Exercise
$0.0026,910205,863.306
VECO
Peter PorshnevSVP, UNIFIED ENGINEERINGMar 16, 2026
Option Exercise
$0.005,467180,139.306
VECO
Peter PorshnevSVP, UNIFIED ENGINEERINGMar 13, 2026
Option Exercise
$0.002,800177,153.306
VECO
Peter PorshnevSVP, UNIFIED ENGINEERINGMar 10, 2026
Option Exercise
$0.0032,000174,353.306