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Who

Sean Carney

Director

Company insider

Files Form 4 as: Director, Beta Bionics; Director, Wright Medical Group; Director, Mbia; Director, Arch Capital Group; Director, DexCom.

In numbers

Trades disclosed
140
Buys
0
Sells
10
Bought
$0
Sold
$772.0M
Companies
5
Companies where not an officer
5
First trade
3 Jan 2006
Last trade
21 May 2026
Last filed
26 May 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
BBNX Beta BionicsDirector · Medical Devices · last 21 May 20260 buys · 0 sells
Wright Medical GroupDirector · last 31 Mar 20170 buys · 5 sells
MBI MbiaDirector · Insurance · last 4 Jan 20160 buys · 2 sells
ACGL Arch Capital GroupDirector · Insurance · last 5 May 20100 buys · 2 sells
DXCM DexComDirector · Medical Devices · last 19 May 20080 buys · 1 sell

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
21 May 2026filed 26 May 2026BBNX Beta BionicsMedical DevicesSEC FORM 4 Code A—16,965 at $0.00filing
21 May 2026filed 26 May 2026BBNX Beta BionicsMedical DevicesSEC FORM 4 Code A—16,965 at $0.00filing
13 Jan 2026filed 14 Jan 2026BBNX Beta BionicsMedical DevicesSEC FORM 4 Code A—3,997 at $0.00filing
13 Jan 2026filed 14 Jan 2026BBNX Beta BionicsMedical DevicesSEC FORM 4 Code A—3,997 at $0.00filing
15 Mar 2025filed 18 Mar 2025BBNX Beta BionicsMedical DevicesSEC FORM 4 Code A—11,247 at $0.00filing
31 Jan 2025filed 3 Feb 2025BBNX Beta Bionicsoption or derivative · Medical DevicesSEC FORM 4 Code A—55,837 at $0.00filing
31 Jan 2025filed 3 Feb 2025BBNX Beta Bionicsoption or derivative · Medical DevicesSEC FORM 4 Code A—30,456 at $0.00filing
31 Mar 2017filed 3 Apr 2017Wright Medical GroupSEC FORM 4 Code F$5,570179 at $31.12filing
31 Dec 2016filed 3 Jan 2017Wright Medical GroupSEC FORM 4 Code F$7,377321 at $22.98filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Code M$116K6,448 at $18.04filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Code M$147K7,538 at $19.45filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Code M$131K6,034 at $21.66filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Code M$114K5,509 at $20.62filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Sold$582K25,529 at $22.79filing
1 Dec 2016filed 2 Dec 2016Wright Medical GroupSEC FORM 4 Sold$668K29,219 at $22.85filing
1 Dec 2016filed 2 Dec 2016Wright Medical Groupoption or derivativeSEC FORM 4 Code M$116K6,448 at $18.04filing
1 Dec 2016filed 2 Dec 2016Wright Medical Groupoption or derivativeSEC FORM 4 Code M$147K7,538 at $19.45filing
1 Dec 2016filed 2 Dec 2016Wright Medical Groupoption or derivativeSEC FORM 4 Code M$131K6,034 at $21.66filing
1 Dec 2016filed 2 Dec 2016Wright Medical Groupoption or derivativeSEC FORM 4 Code M$114K5,509 at $20.62filing
13 Oct 2016filed 17 Oct 2016Wright Medical GroupSEC FORM 4 Code F$28K1,177 at $23.71filing

Sectors

Financials4
Health Care1
Not placed5

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

Related people

Mark HopmanChief Commercial Officer · Chief Commercial Officer at Beta Bionics, filing Form 4 there in the last year
Christy JonesDirector · Director at Beta Bionics, filing Form 4 there in the last year
Mike MensingerChief Product Officer · Chief Product Officer at Beta Bionics, filing Form 4 there in the last year
Sean SaintPresident & CEO · President & CEO at Beta Bionics, filing Form 4 there in the last year
Steven Jon RussellChief Medical Officer · Chief Medical Officer at Beta Bionics, filing Form 4 there in the last year
Michael Jon BrownEVP Chief Legal Compliance Off · Also traded DXCM in the last 90 days
Sadie SternEVP Chief People & Culture Off · Also traded DXCM in the last 90 days
Nicholas AugustinosDirector · Also traded DXCM in the last 90 days