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Who

Pratik Shah

Director

Company insider

Files Form 4 as: Director and 10% owner, ARS Pharmaceuticals; President, CEO and Chairperson, Design Therapeutics; Director, Synthorx; President and CEO, Auspex Pharmaceuticals; Director, Ocera Therapeutics.

In numbers

Trades disclosed
39
Buys
2
Sells
0
Bought
$600K
Sold
$0
Companies
5
Companies where not an officer
3
First trade
30 Aug 2013
Last trade
24 Jun 2026
Last filed
26 Jun 2026

Companies traded

Where they are an officer
DSGN Design TherapeuticsDirector, Officer · Biotechnology · last 2 Jan 20261 buy · 0 sells
Auspex PharmaceuticalsDirector, Officer · last 5 May 20151 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
SPRY ARS PharmaceuticalsDirector, 10% owner · Pharmaceuticals · last 24 Jun 20260 buys · 0 sells
SynthorxDirector · last 23 Jan 20200 buys · 0 sells
Ocera TherapeuticsDirector · last 30 Aug 20130 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
24 Jun 2026filed 26 Jun 2026SPRY ARS Pharmaceuticalsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—30,000 at $0.00filing
24 Jun 2026filed 26 Jun 2026SPRY ARS Pharmaceuticalsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—30,000 at $0.00filing
2 Jan 2026filed 5 Jan 2026DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—750,000 at $0.00filing
2 Jan 2026filed 5 Jan 2026DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—750,000 at $0.00filing
9 Dec 2025filed 11 Dec 2025DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—525,000 at $0.00filing
9 Dec 2025filed 11 Dec 2025DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—525,000 at $0.00filing
12 Nov 2025filed 14 Nov 2025SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—250,000 at $0.00filing
12 Nov 2025filed 14 Nov 2025SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—100,000 at $0.00filing
25 Jun 2025filed 27 Jun 2025SPRY ARS Pharmaceuticalsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—30,000 at $0.00filing
2 Jan 2025filed 6 Jan 2025DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—600,000 at $0.00filing
20 Jun 2024filed 24 Jun 2024SPRY ARS Pharmaceuticalsoption or derivative · PharmaceuticalsSEC FORM 4 Code A—40,000 at $0.00filing
13 Jun 2024filed 17 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—200,000 at $0.00filing
13 Jun 2024filed 17 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—1,132,900 at $0.00filing
7 Jun 2024filed 7 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—1,332,950 at $0.00filing
4 Jun 2024filed 6 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code J—2,665,800filing
4 Jun 2024filed 6 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—1,332,900 at $0.00filing
4 Jun 2024filed 6 Jun 2024SPRY ARS PharmaceuticalsPharmaceuticalsSEC FORM 4 Code G—1,332,900 at $0.00filing
1 Sep 2023filed 5 Sep 2023DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—1,050,000 at $0.00filing
1 Sep 2023filed 5 Sep 2023DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—525,000 at $0.00filing
1 Sep 2023filed 5 Sep 2023DSGN Design Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—525,000 at $0.00filing

News

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

Sectors

Health Care1
Not placed1

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

Related people

Justin D. GoverDirector · 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
John P. SchmidDirector · 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
David ShapiroDirector · Director at Design Therapeutics, filing Form 4 there in the last year