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Who

Jacqueline B. Kosecoff

Director

Company insider

Files Form 4 as: Director, TriNet Group; Director, Alignment Healthcare; Director, Houlihan Lokey; Director, STERIS plc (Ireland); Director, GoodRx Holdings; Director, Sealed Air Corp/de; Director, Steris; Director, Athenahealth.

In numbers

Trades disclosed
254
Buys
0
Sells
9
Bought
$0
Sold
$5.4M
Companies
10
Companies where not an officer
10
First trade
12 May 2006
Last trade
29 May 2026
Last filed
1 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TNET TriNet GroupDirector · Professional Services · last 29 May 20260 buys · 0 sells
ALHC Alignment HealthcareDirector · Managed Care & Insurers · last 13 Mar 20260 buys · 0 sells
HLI Houlihan LokeyDirector · Capital Markets & Asset Management · last 22 May 20250 buys · 0 sells
STE STERIS plc (Ireland)Director · Medical Devices · last 8 Aug 20240 buys · 6 sells
GDRX GoodRx HoldingsDirector · Payments & Processors · last 17 Aug 20220 buys · 0 sells
Sealed Air Corp/deDirector · last 21 May 20200 buys · 0 sells
SterisDirector · last 28 Mar 20190 buys · 1 sell
AthenahealthDirector · last 11 Feb 20190 buys · 0 sells
SterisDirector · last 2 Nov 20150 buys · 2 sells
CarefusionDirector · last 17 Mar 20150 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
29 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,649 at $0.00filing
29 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,649 at $0.00filing
29 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,649 at $0.00filing
29 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,649 at $0.00filing
28 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code A—4,735 at $0.00filing
28 May 2026filed 1 Jun 2026TNET TriNet GroupProfessional ServicesSEC FORM 4 Code A—4,735 at $0.00filing
13 Mar 2026filed 17 Mar 2026ALHC Alignment HealthcareManaged Care & InsurersSEC FORM 4 Code A—13,096 at $0.00filing
13 Mar 2026filed 17 Mar 2026ALHC Alignment HealthcareManaged Care & InsurersSEC FORM 4 Code A—13,096 at $0.00filing
23 May 2025filed 28 May 2025TNET TriNet GroupProfessional ServicesSEC FORM 4 Code A—2,649 at $0.00filing
23 May 2025filed 28 May 2025TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,000 at $0.00filing
23 May 2025filed 28 May 2025TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,000 at $0.00filing
22 May 2025filed 23 May 2025HLI Houlihan LokeyCapital Markets & Asset ManagementSEC FORM 4 Code A—563 at $0.00filing
13 Mar 2025filed 17 Mar 2025ALHC Alignment HealthcareManaged Care & InsurersSEC FORM 4 Code A—12,258 at $0.00filing
8 Aug 2024filed 12 Aug 2024STE STERIS plc (Ireland)option or derivative · Medical DevicesSEC FORM 4 Code A—1,388 at $0.00filing
8 Aug 2024filed 12 Aug 2024STE STERIS plc (Ireland)option or derivative · Medical DevicesSEC FORM 4 Code A—494 at $0.00filing
8 Aug 2024filed 12 Aug 2024STE STERIS plc (Ireland)option or derivative · Medical DevicesSEC FORM 4 Code A$106K442 at $239.68filing
28 May 2024filed 29 May 2024TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,807 at $0.00filing
28 May 2024filed 29 May 2024TNET TriNet GroupProfessional ServicesSEC FORM 4 Code G—2,807 at $0.00filing
24 May 2024filed 29 May 2024TNET TriNet GroupProfessional ServicesSEC FORM 4 Code A—2,000 at $0.00filing
23 May 2024filed 24 May 2024HLI Houlihan LokeyCapital Markets & Asset ManagementSEC FORM 4 Code A—739 at $0.00filing

News

Reviewing Merit Medical Systems (NASDAQ:MMSI) & STERIS (NYSE:STE)STE · tickerreport.com · 13 Oct 2026

0 headlines in the last 90 days name Jacqueline B. Kosecoff; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Health Care6
Not placed3

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

Related people

Hyong KimChief Medical Officer · Chief Medical Officer at Alignment Healthcare, filing Form 4 there in the last year
Joseph S. KonowieckiEVP, Corporate Affairs · EVP, Corporate Affairs at Alignment Healthcare, filing Form 4 there in the last year
John E. KaoChief Executive Officer · Chief Executive Officer at Alignment Healthcare, filing Form 4 there in the last year
Dawn Christine MaroneyPresident · President at Alignment Healthcare, filing Form 4 there in the last year
Paul Edward ChamberlainDirector · Director at Trinet Group, filing Form 4 there in the last year
Kevin HernRepresentative, OK-01 · Also traded STE in the last 90 days
April McClain DelaneyRepresentative, MD-06 · Also traded STE in the last 90 days
Mohsen SohiDirector · Also traded STE in the last 90 days