Form4insider filings, from the source

Insider holders · CIK 0000842023

BIO-TECHNE Corp · TECH

Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity

InsiderDirect sharesIndirect sharesTotal reportedLast report (ET)From
James HippelCFO170,183—170,183Aug 19, 2026 · 4:48 pm EDTForm 4
Charles R. KummethChief Executive Officer92,176—92,176Aug 31, 2018 · 4:39 pm EDTForm 4
Kim KeldermanChief Executive Officer82,762—82,762Aug 19, 2026 · 4:48 pm EDTForm 4
Howard V OconnellDirector2,00070,00072,000Feb 20, 2015 · 1:38 pm ESTForm 4
Robert V BaumgartnerDirector56,884—56,884Sep 24, 2026 · 4:52 pm EDTForm 4
Marcel VeronneauSVP - Clinical Controls34,9896,83141,820Jun 9, 2015 · 10:18 am EDTForm 4
William GeistPRESIDENT, PROTEIN SCIENCES24,943—24,943Aug 19, 2026 · 4:47 pm EDTForm 4
Shane BohnenSVP - General Counsel10,360—10,360Aug 19, 2026 · 4:49 pm EDTForm 4
Steven C. CrousePresident - Diag & Spatial Bi10,237—10,237Aug 19, 2026 · 4:46 pm EDTForm 4
Charles A DinarelloDirector8,212—8,212Aug 10, 2018 · 4:18 pm EDTForm 4
Roeland NusseDirector5,226—5,226Oct 29, 2018 · 5:00 pm EDTForm 4
Harold J WiensDirector4,726—4,726Oct 29, 2018 · 5:02 pm EDTForm 4
Randolph C SteerDirector4,226—4,226Oct 29, 2018 · 5:09 pm EDTForm 4
John L HigginsDirector3,526—3,526Oct 29, 2018 · 4:54 pm EDTForm 4
Amy E. HerrDirector2,6805763,256Aug 19, 2026 · 4:47 pm EDTForm 4
Norman David EansorSVP - Novus Biologicals3,117—3,117Aug 9, 2018 · 6:29 pm EDTForm 4
Brenda S. FurlowSVP - General Counsel2,189—2,189Aug 9, 2018 · 6:26 pm EDTForm 4
Roger C LucasDirector1,870—1,870Oct 12, 2017 · 4:24 pm EDTForm 4
Robert M. GavinSen. VP Protein Platforms1,667—1,667Oct 30, 2017 · 4:57 pm EDTForm 4
Kevin S GouldSVP Clinical Controls1,355—1,355Oct 30, 2017 · 4:56 pm EDTForm 4
Alpna SethDirector1,253—1,253Oct 29, 2018 · 5:07 pm EDTForm 4
Joseph D KeeganDirector1,253—1,253Oct 29, 2018 · 4:57 pm EDTForm 4
Karen A HolbrookDirector914—914Sep 8, 2017 · 4:44 pm EDTForm 4

Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.