Form 4 Tracker
Bruce L. Claflin

Director · 2 filings · Latest: May 12, 2026

CIENA CORP
IDEXX LABORATORIES INC /DE
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CIEN
Bruce ClaflinSep 24, 2025
Proposed Sale
$140.128,461$1.2M
CIEN
Claflin Bruce L.Jan 6, 2025
Proposed Sale
$84.9616,912$1.4M