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Who

Anthony Hunt

Director

Company insider

Files Form 4 as: Director, BioLife Solutions; Director, 908 Devices; Chief Executive Officer, Repligen.

In numbers

Trades disclosed
276
Buys
1
Sells
33
Bought
$248K
Sold
$94.8M
Companies
3
Companies where not an officer
2
First trade
5 May 2014
Last trade
6 Oct 2026
Last filed
8 Oct 2026

Companies traded

Where they are an officer
RGEN RepligenDirector, Officer · Biotechnology · last 2 Mar 20261 buy · 33 sells
Everywhere else they filed: board seats, 10% stakes, other companies
BioLife SolutionsDirector · Medical Devices · last 6 Oct 20260 buys · 0 sells
MASS 908 DevicesDirector · Life-science tools · last 11 Jun 20260 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
6 Oct 2026filed 8 Oct 2026BioLife SolutionsMedical DevicesSEC FORM 4 Code D—15,046filing
11 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code A—13,656 at $0.00filing
11 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code A—13,656 at $0.00filing
11 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code A—6,209 at $0.00filing
11 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code A—6,209 at $0.00filing
10 Jun 2026filed 12 Jun 2026MASS 908 DevicesLife-science toolsSEC FORM 4 Code M—14,083filing
10 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code M—14,083 at $0.00filing
10 Jun 2026filed 12 Jun 2026MASS 908 Devicesoption or derivative · Life-science toolsSEC FORM 4 Code M—14,083 at $0.00filing
10 Jun 2026filed 12 Jun 2026MASS 908 DevicesLife-science toolsSEC FORM 4 Code M—14,083filing
2 Mar 2026filed 3 Mar 2026RGEN RepligenBiotechnologySEC FORM 4 Code F$1.2M9,897 at $124.97filing
2 Mar 2026filed 3 Mar 2026RGEN RepligenBiotechnologySEC FORM 4 Code F$1.2M9,897 at $124.97filing
24 Feb 2026filed 26 Feb 2026BioLife SolutionsMedical DevicesSEC FORM 4 Code A—8,170filing
24 Feb 2026filed 26 Feb 2026BioLife SolutionsMedical DevicesSEC FORM 4 Code A—8,170filing
4 Dec 2025filed 8 Dec 2025RGEN RepligenBiotechnologySEC FORM 4 Code J—2,000filing
13 Nov 2025filed 14 Nov 2025RGEN Repligenoption or derivative · BiotechnologySEC FORM 4 Code M—2,952 at $0.00filing
13 Nov 2025filed 14 Nov 2025RGEN RepligenBiotechnologySEC FORM 4 Sold$269K1,784 at $151.01filing
13 Nov 2025filed 14 Nov 2025RGEN RepligenBiotechnologySEC FORM 4 Sold$320K2,100 at $152.17filing
13 Nov 2025filed 14 Nov 2025RGEN RepligenBiotechnologySEC FORM 4 Sold$448K2,923 at $153.14filing
13 Nov 2025filed 14 Nov 2025RGEN RepligenBiotechnologySEC FORM 4 Sold$386K2,500 at $154.32filing
13 Nov 2025filed 14 Nov 2025RGEN RepligenBiotechnologySEC FORM 4 Sold$466K3,000 at $155.45filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care34

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

Related people

Brian Robb DouglassChief Product Officer · Chief Product Officer at Repligen, filing Form 4 there in the last year
Olivier LoeillotChief Executive Officer · Chief Executive Officer at Repligen, filing Form 4 there in the last year
Jason K. GarlandCFO · CFO at Repligen, filing Form 4 there in the last year
Violetta HughesChief Accounting Officer · Chief Accounting Officer at Repligen, filing Form 4 there in the last year
Manner Carrie EglintonDirector · Director at Repligen, filing Form 4 there in the last year