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Who

Richard Kuntz

Director

Company insider

Files Form 4 as: Director, INVE Technologies; Director, DiaMedica Therapeutics; Director, ZimVie; Director, Rockley Photonics Holdings; SVP & Chief Medical & Science, Medtronic plc; SrVP & Chief Scien, Clin, Reg, Medtronic; Director, Tengion.

In numbers

Trades disclosed
193
Buys
2
Sells
16
Bought
$7.0M
Sold
$36.5M
Companies
7
Companies where not an officer
5
First trade
31 Jul 2006
Last trade
30 Jul 2026
Last filed
3 Aug 2026

Companies traded

Where they are an officer
MDT Medtronic plcOfficer · Medical Devices · last 5 Nov 20210 buys · 14 sells
MedtronicOfficer · last 26 Jan 20150 buys · 2 sells
Everywhere else they filed: board seats, 10% stakes, other companies
INVE INVE TechnologiesDirector · Hardware, Devices & Storage · last 30 Jul 20260 buys · 0 sells
DMAC DiaMedica TherapeuticsDirector · Biotechnology · last 1 Jun 20260 buys · 0 sells
ZimVieDirector · last 20 Oct 20250 buys · 0 sells
Rockley Photonics HoldingsDirector · last 8 Aug 20220 buys · 0 sells
TengionDirector · last 21 May 20122 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
101Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
30 Jul 2026filed 3 Aug 2026INVE INVE TechnologiesHardware, Devices & StorageSEC FORM 4 Code A—17,544 at $0.00filing
30 Jul 2026filed 3 Aug 2026INVE INVE TechnologiesHardware, Devices & StorageSEC FORM 4 Code A—17,544 at $0.00filing
1 Jun 2026filed 3 Jun 2026DMAC DiaMedica Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—40,412 at $0.00filing
1 Jun 2026filed 3 Jun 2026DMAC DiaMedica Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—40,412 at $0.00filing
20 Oct 2025filed 20 Oct 2025ZimVieoption or derivativeSEC FORM 4 Code D—13,072.97filing
20 Oct 2025filed 20 Oct 2025ZimVieoption or derivativeSEC FORM 4 Code D—57,728filing
30 Sep 2025filed 2 Oct 2025ZimVieoption or derivativeSEC FORM 4 Code A—662.31 at $0.00filing
29 Jul 2025filed 31 Jul 2025INVE INVE TechnologiesHardware, Devices & StorageSEC FORM 4 Code A—21,148 at $0.00filing
30 Jun 2025filed 2 Jul 2025ZimVieoption or derivativeSEC FORM 4 Code A—1,340.91 at $0.00filing
1 Jun 2025filed 3 Jun 2025DMAC DiaMedica Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—32,162 at $0.00filing
7 May 2025filed 9 May 2025ZimVieoption or derivativeSEC FORM 4 Code A—500 at $0.00filing
7 May 2025filed 9 May 2025ZimVieoption or derivativeSEC FORM 4 Code A—21,119 at $0.00filing
31 Mar 2025filed 2 Apr 2025ZimVieoption or derivativeSEC FORM 4 Code A—1,163.03 at $0.00filing
2 Jan 2025filed 3 Jan 2025DMAC DiaMedica TherapeuticsBiotechnologySEC FORM 4 Code A$53K9,925 at $5.34filing
31 Dec 2024filed 3 Jan 2025ZimVieoption or derivativeSEC FORM 4 Code A—894.9 at $0.00filing
30 Sep 2024filed 2 Oct 2024ZimVieoption or derivativeSEC FORM 4 Code A—795.02 at $0.00filing
29 Jul 2024filed 23 Oct 2024INVE INVE TechnologiesHardware, Devices & StorageSEC FORM 4 Code A—14,773 at $0.00filing
30 Jun 2024filed 2 Jul 2024ZimVieoption or derivativeSEC FORM 4 Code A—696.92 at $0.00filing
1 Jun 2024filed 3 Jun 2024DMAC DiaMedica Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—28,472 at $0.00filing
15 May 2024filed 17 May 2024ZimVieoption or derivativeSEC FORM 4 Code A—500 at $0.00filing

Sectors

Health Care14
Not placed4

Buys in green, sells in red, by the company’s sector.

Related people

Kevin E. LoftonDirector · Director at Medtronic, filing Form 4 there in the last year
Geoffrey MarthaChairman and CEO · Chairman and CEO at Medtronic, filing Form 4 there in the last year
Michael MarinaroEVP, Pres MedSurg and Americas · EVP, Pres MedSurg and Americas at Medtronic, filing Form 4 there in the last year
Harry Skip KiilEVP & President Cardiovascular · EVP & President Cardiovascular at Medtronic, filing Form 4 there in the last year
Denise L. BlomquistChief Accounting Officer · Chief Accounting Officer at Medtronic, filing Form 4 there in the last year
Kevin HernRepresentative, OK-01 · Also traded MDT in the last 90 days
Donald J. TrumpPresident · Also traded MDT in the last 90 days
Richard McCormickRepresentative, GA-07 · Also traded MDT in the last 90 days