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Who

Heather A. Berger

Director

Company insider

Files Form 4 as: Director, Design Therapeutics; Director, Entasis Therapeutics Holdings.

In numbers

Trades disclosed
21
Buys
1
Sells
0
Bought
$4,862
Sold
$0
Companies
2
Companies where not an officer
2
First trade
18 Jan 2019
Last trade
9 Jun 2026
Last filed
11 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
DSGN Design TherapeuticsDirector · Biotechnology · last 9 Jun 20261 buy · 0 sells
Entasis Therapeutics HoldingsDirector · last 11 Jul 20220 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
9 Jun 2026filed 11 Jun 2026DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
9 Jun 2026filed 11 Jun 2026DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
10 Jun 2025filed 12 Jun 2025DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—19,000 at $0.00filing
13 Jun 2024filed 17 Jun 2024DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—19,000 at $0.00filing
25 Mar 2024filed 25 Mar 2024DSGN Design TherapeuticsBiotechnologySEC FORM 4 Bought$4,8621,300 at $3.74filing
31 May 2023filed 2 Jun 2023DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—15,000 at $0.00filing
11 Jul 2022filed 11 Jul 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code J—17,307 at $0.00filing
11 Jul 2022filed 11 Jul 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code J—11,000 at $0.00filing
11 Jul 2022filed 11 Jul 2022Entasis Therapeutics HoldingsSEC FORM 4 Code D$61K27,500 at $2.20filing
7 Jul 2022filed 11 Jul 2022Entasis Therapeutics HoldingsSEC FORM 4 Code U$48K22,000 at $2.20filing
15 Jun 2022filed 16 Jun 2022DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—15,000 at $0.00filing
18 Jan 2022filed 19 Jan 2022Entasis Therapeutics HoldingsSEC FORM 4 Code A—27,500 at $0.00filing
16 Jul 2021filed 15 Feb 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code D—15,000filing
16 Jul 2021filed 15 Feb 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code A—11,538filing
16 Jul 2021filed 15 Feb 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code D—7,500filing
16 Jul 2021filed 15 Feb 2022Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code A—5,769filing
15 Jun 2021filed 16 Jun 2021DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—30,000 at $0.00filing
1 Apr 2021filed 2 Apr 2021Entasis Therapeutics HoldingsSEC FORM 4 Code A—22,000 at $0.00filing
10 Jun 2020filed 6 Oct 2020Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code A—11,000 at $0.00filing
19 Jun 2019filed 21 Jun 2019Entasis Therapeutics Holdingsoption or derivativeSEC FORM 4 Code A—7,500 at $0.00filing

News

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

Sectors

Health Care1

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

Related people

John P. SchmidDirector · Director at Design Therapeutics, filing Form 4 there in the last year
David ShapiroDirector · Director at Design Therapeutics, filing Form 4 there in the last year
Rodney W. LappeDirector · Director at Design Therapeutics, filing Form 4 there in the last year
Simeon GeorgeDirector · Director and 10% owner at Design Therapeutics, filing Form 4 there in the last year
Justin D. GoverDirector · Director at Design Therapeutics, filing Form 4 there in the last year