Form 4 Tracker
Kim Kelderman

Director; Director, Chief Executive Officer · 8 filings · Latest: Sep 8, 2026

BIO-TECHNE Corp
CONMED Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
CNMD
Kim KeldermanDirectorSep 8, 2026
Option Exercise
$0.00500—500
TECH
Kim KeldermanDirector, Chief Executive OfficerAug 15, 2026
Option Exercise
$0.0021,470—93,583
TECH
Kim KeldermanDirector, Chief Executive OfficerJul 28, 2026
Option Exercise
$47.6035,000$1.7M100,799
TECH
Kim KeldermanDirector, Chief Executive OfficerMay 5, 2026
Option Exercise
$47.6026,692$1.3M89,750
TECH
Kim KeldermanDirector, Chief Executive OfficerApr 22, 2026
Option Exercise
$0.0011,344—64,421
TECH
Kim KeldermanDirector, Chief Executive OfficerApr 14, 2026
Option Exercise
$0.0036,500—85,165
TECH
KIM KELDERMAN—Jan 27, 2025
Proposed Sale
$77.0513,392$1.0M—