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Who

Dermot Mark Durcan

Director

Company insider

Files Form 4 as: Director, Cencora; Director, Advanced Micro Devices; Director, Veoneer; Chief Executive Officer, Micron Technology; Director, Freescale Semiconductor; Director, MWI Veterinary Supply.

In numbers

Trades disclosed
209
Buys
6
Sells
3
Bought
$4.7M
Sold
$10.1M
Companies
6
Companies where not an officer
5
First trade
13 Feb 2006
Last trade
18 Jun 2026
Last filed
22 Jun 2026

Companies traded

Where they are an officer
MU Micron TechnologyDirector, Officer · Semiconductors · last 19 Oct 20160 buys · 3 sells
Everywhere else they filed: board seats, 10% stakes, other companies
COR CencoraDirector · Health Care Distribution · last 18 Jun 20266 buys · 0 sells
AMD Advanced Micro DevicesDirector · Semiconductors · last 8 May 20240 buys · 0 sells
VeoneerDirector · last 1 Apr 20220 buys · 0 sells
Freescale SemiconductorDirector · last 7 Dec 20150 buys · 0 sells
MWI Veterinary SupplyDirector · last 23 Feb 20150 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
01Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
18 Jun 2026filed 22 Jun 2026COR CencoraHealth Care DistributionSEC FORM 4 Bought$1.1M4,000 at $274.19filing
18 Jun 2026filed 22 Jun 2026COR CencoraHealth Care DistributionSEC FORM 4 Bought$1.1M4,000 at $274.19filing
28 May 2026filed 28 May 2026COR CencoraHealth Care DistributionSEC FORM 4 Bought$1.1M4,000 at $266.26filing
28 May 2026filed 28 May 2026COR CencoraHealth Care DistributionSEC FORM 4 Bought$1.1M4,000 at $266.26filing
5 Mar 2026filed 9 Mar 2026COR CencoraHealth Care DistributionSEC FORM 4 Code A$325K905 at $359.28filing
5 Mar 2026filed 9 Mar 2026COR CencoraHealth Care DistributionSEC FORM 4 Code A$325K905 at $359.28filing
6 Mar 2025filed 10 Mar 2025COR CencoraHealth Care DistributionSEC FORM 4 Code A—986filing
24 May 2024filed 29 May 2024COR CencoraHealth Care DistributionSEC FORM 4 Bought$109K500 at $218.58filing
8 May 2024filed 10 May 2024AMD Advanced Micro Devicesoption or derivative · SemiconductorsSEC FORM 4 Code A—1,547 at $0.00filing
12 Mar 2024filed 13 Mar 2024COR CencoraHealth Care DistributionSEC FORM 4 Code A—1,053filing
11 Mar 2024filed 13 Mar 2024COR Cencoraoption or derivative · Health Care DistributionSEC FORM 4 Code M—1,593filing
11 Mar 2024filed 13 Mar 2024COR CencoraHealth Care DistributionSEC FORM 4 Code A—1,593filing
18 May 2023filed 22 May 2023AMD Advanced Micro Devicesoption or derivative · SemiconductorsSEC FORM 4 Code A—2,709 at $0.00filing
9 Mar 2023filed 13 Mar 2023COR CencoraHealth Care DistributionSEC FORM 4 Code A—1,667filing
5 Mar 2023filed 7 Mar 2023COR Cencoraoption or derivative · Health Care DistributionSEC FORM 4 Code M—2,012filing
5 Mar 2023filed 7 Mar 2023COR CencoraHealth Care DistributionSEC FORM 4 Code M—2,012filing
18 May 2022filed 20 May 2022AMD Advanced Micro Devicesoption or derivative · SemiconductorsSEC FORM 4 Code A—2,197 at $0.00filing
1 Apr 2022filed 1 Apr 2022Veoneeroption or derivativeSEC FORM 4 Code D—5,263filing
1 Apr 2022filed 1 Apr 2022VeoneerSEC FORM 4 Code D—20,648filing
10 Mar 2022filed 14 Mar 2022COR Cencoraoption or derivative · Health Care DistributionSEC FORM 4 Code A—1,197filing

Sectors

Health Care6
Technology3

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

Related people

Anna C. SimonsDirector · Director at Micron Technology, filing Form 4 there in the last year
Robert Holmes SwanDirector · Director at Micron Technology, filing Form 4 there in the last year
Steven J. GomoDirector · Director at Micron Technology, filing Form 4 there in the last year
Sanjay MehrotraPresident and CEO · President and CEO at Micron Technology, filing Form 4 there in the last year
Michael D. CordanoEVP, Worldwide Sales · EVP, Worldwide Sales at Micron Technology, filing Form 4 there in the last year
Michael Charles RaySVP, Chief Legal Officer · Also traded MU in the last 90 days
Lazarus KrikorianSVP & Chief Accounting Officer · Also traded COR in the last 90 days
Lon R. GreenbergDirector · Also traded COR in the last 90 days