Form 4 Tracker
Gregory L Summe

Director · 4 filings · Latest: Jun 10, 2026

Avantor, Inc.
GRAIL, Inc.
NXP Semiconductors N.V.
Wheels Up Experience Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Form 4
NXPI
Gregory L SummeDirectorJun 10, 2026
Tax Withholding
$297.41513$152.6K8,644.896
NXPI
Gregory L SummeDirectorJun 10, 2026
Option Exercise
$0.001,0359,157.896
UP
Gregory L SummeDirectorJun 9, 2026
Grant/Award
$0.0024,30536,090
AVTR
Gregory L SummeDirectorMay 7, 2026
Grant/Award
$0.0025,27083,381
GRAL
Gregory L SummeDirectorApr 15, 2026
Grant/Award
$49.79631$31.4K39,754