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Who

Gerald A. Brunk

Director

Company insider

Files Form 4 as: Director and 10% owner, enGene Therapeutics; Director, MAKO Surgical.

In numbers

Trades disclosed
31
Buys
1
Sells
0
Bought
$1000K
Sold
$0
Companies
2
Companies where not an officer
2
First trade
20 Feb 2008
Last trade
16 Jun 2026
Last filed
17 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
ENGN enGene TherapeuticsDirector, 10% owner · Biotechnology · last 16 Jun 20260 buys · 0 sells
MAKO SurgicalDirector · last 31 Oct 20081 buy · 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
16 Jun 2026filed 17 Jun 2026ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—31,000 at $0.00filing
16 Jun 2026filed 17 Jun 2026ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—31,000 at $0.00filing
16 Jun 2025filed 16 Jun 2025ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—22,500 at $0.00filing
15 Jun 2024filed 18 Jun 2024ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing
20 Feb 2024filed 21 Feb 2024ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A$6.4M644,965 at $10.00filing
20 Feb 2024filed 21 Feb 2024ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A$1.6M155,035 at $10.00filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—114,945filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—3,825filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—38,301filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—9,207filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—145,603filing
31 Oct 2023filed 2 Nov 2023ENGN enGene Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—20,673filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—1,341,790filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—44,647filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—348,686filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—83,816filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—1,077,386filing
31 Oct 2023filed 2 Nov 2023ENGN enGene TherapeuticsBiotechnologySEC FORM 4 Code A—152,974filing
31 Oct 2008filed 3 Nov 2008MAKO Surgicaloption or derivativeSEC FORM 4 Code P$3,10123,854 at $0.13filing
31 Oct 2008filed 3 Nov 2008MAKO Surgicaloption or derivativeSEC FORM 4 Code P$1,0938,404 at $0.13filing

News

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

Sectors

Not placed1

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

Related people

William GrossmanInterim Chief Medical Officer · Interim Chief Medical Officer at enGene Therapeutics, filing Form 4 there in the last year
Paul J. HastingsChief Executive Officer · Director at enGene Therapeutics, filing Form 4 there in the last year
Richard M. GlickmanDirector · Director at enGene Therapeutics, filing Form 4 there in the last year
Philip Astley-SparkeDirector · Director at enGene Therapeutics, filing Form 4 there in the last year
Michael Thomas HeffernanDirector · Director at enGene Therapeutics, filing Form 4 there in the last year