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Who

Donald Abbey

Director

Company insider

Files Form 4 as: Director, ICU Medical; EVP Global Business Services I, DexCom; EVP, Quality Reg & Med Affairs, Carefusion.

In numbers

Trades disclosed
147
Buys
0
Sells
16
Bought
$0
Sold
$21.5M
Companies
3
Companies where not an officer
1
First trade
15 Aug 2012
Last trade
13 May 2026
Last filed
13 May 2026

Companies traded

Where they are an officer
DXCM DexComOfficer · Medical Devices · last 10 Mar 20230 buys · 11 sells
CarefusionOfficer · last 17 Mar 20150 buys · 5 sells
Everywhere else they filed: board seats, 10% stakes, other companies
ICUI ICU MedicalDirector · Medical Devices · last 13 May 20260 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
13 May 2026filed 13 May 2026ICUI ICU MedicalMedical DevicesSEC FORM 4 Code M—1,254 at $0.00filing
13 May 2026filed 13 May 2026ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code M—1,254 at $0.00filing
13 May 2026filed 13 May 2026ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—1,475 at $0.00filing
13 May 2026filed 13 May 2026ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code M—1,254 at $0.00filing
13 May 2026filed 13 May 2026ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—1,475 at $0.00filing
13 May 2026filed 13 May 2026ICUI ICU MedicalMedical DevicesSEC FORM 4 Code M—1,254 at $0.00filing
25 Mar 2026filed 26 Mar 2026ICUI ICU MedicalMedical DevicesSEC FORM 4 Code J—704 at $0.00filing
25 Mar 2026filed 26 Mar 2026ICUI ICU MedicalMedical DevicesSEC FORM 4 Code J—704 at $0.00filing
13 May 2025filed 13 May 2025ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—1,254 at $0.00filing
13 May 2025filed 13 May 2025ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code M—1,723 at $0.00filing
13 May 2025filed 13 May 2025ICUI ICU MedicalMedical DevicesSEC FORM 4 Code M—1,723 at $0.00filing
15 May 2024filed 15 May 2024ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—1,723 at $0.00filing
15 May 2024filed 15 May 2024ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code M—948 at $0.00filing
15 May 2024filed 15 May 2024ICUI ICU MedicalMedical DevicesSEC FORM 4 Code M—948 at $0.00filing
17 May 2023filed 18 May 2023ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code M—485 at $0.00filing
17 May 2023filed 18 May 2023ICUI ICU Medicaloption or derivative · Medical DevicesSEC FORM 4 Code A—948 at $0.00filing
17 May 2023filed 18 May 2023ICUI ICU MedicalMedical DevicesSEC FORM 4 Code M—485 at $0.00filing
10 Mar 2023filed 14 Mar 2023DXCM DexComMedical DevicesSEC FORM 4 Code D$401K3,604 at $111.40filing
10 Mar 2023filed 14 Mar 2023DXCM DexComMedical DevicesSEC FORM 4 Code D$521K4,675 at $111.40filing
10 Mar 2023filed 14 Mar 2023DXCM DexComMedical DevicesSEC FORM 4 Code D$378K3,390 at $111.40filing

News

Vontobel Holding Ltd. Sells 14,970 Shares of DexCom, Inc. $DXCMDXCM · dailypolitical.com · 20 Oct 2026DexCom, Inc. $DXCM Position Lowered by Gradient Investments LLCDXCM · dailypolitical.com · 8 Oct 2026

0 headlines in the last 90 days name Donald Abbey; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care11
Not placed5

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

Related people

Michael Jon BrownEVP Chief Legal Compliance Off · EVP Chief Legal Compliance Off at Dexcom, filing Form 4 there in the last year
Sadie SternEVP Chief People & Culture Off · EVP Chief People & Culture Off at Dexcom, filing Form 4 there in the last year
Nicholas AugustinosDirector · Director at Dexcom, filing Form 4 there in the last year
Jereme M. SylvainEVP, Chief Financal Officer · EVP, Chief Financal Officer at Dexcom, filing Form 4 there in the last year
Glenn S. BoehnleinDirector · Director at Dexcom, filing Form 4 there in the last year
Kevin R. SayerExecutive Chair · Also traded DXCM in the last 90 days
Bridgette P. HellerDirector · Also traded DXCM in the last 90 days
Mark G. FolettaDirector · Also traded DXCM in the last 90 days