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Who

Judith L. Swain

Director

Company insider

Files Form 4 as: Director, Lexicon Pharmaceuticals; Director, Prometheus Biosciences.

In numbers

Trades disclosed
58
Buys
0
Sells
0
Bought
$0
Sold
$0
Companies
2
Companies where not an officer
2
First trade
24 Sep 2007
Last trade
3 Jun 2026
Last filed
4 Jun 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
LXRX Lexicon PharmaceuticalsDirector · Biotechnology · last 3 Jun 20260 buys · 0 sells
Prometheus BiosciencesDirector · last 16 Jun 20230 buys · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
3 Jun 2026filed 4 Jun 2026LXRX Lexicon PharmaceuticalsBiotechnologySEC FORM 4 Code M—89,312 at $0.00filing
3 Jun 2026filed 4 Jun 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—89,312 at $0.00filing
3 Jun 2026filed 4 Jun 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—89,312 at $0.00filing
3 Jun 2026filed 4 Jun 2026LXRX Lexicon PharmaceuticalsBiotechnologySEC FORM 4 Code M—89,312 at $0.00filing
1 May 2026filed 4 May 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—35,714 at $0.00filing
1 May 2026filed 4 May 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—43,478 at $0.00filing
1 May 2026filed 4 May 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—35,714 at $0.00filing
1 May 2026filed 4 May 2026LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—43,478 at $0.00filing
3 Jun 2025filed 3 Jun 2025LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—103,806 at $0.00filing
3 Jun 2025filed 3 Jun 2025LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—89,312 at $0.00filing
13 May 2025filed 13 May 2025LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—36,810 at $0.00filing
13 May 2025filed 13 May 2025LXRX Lexicon PharmaceuticalsBiotechnologySEC FORM 4 Code M—36,810 at $0.00filing
13 May 2024filed 13 May 2024LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—44,906 at $0.00filing
13 May 2024filed 13 May 2024LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—36,810 at $0.00filing
28 Apr 2024filed 29 Apr 2024LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—8,032 at $0.00filing
28 Apr 2024filed 29 Apr 2024LXRX Lexicon PharmaceuticalsBiotechnologySEC FORM 4 Code M—8,032 at $0.00filing
16 Jun 2023filed 16 Jun 2023Prometheus Biosciencesoption or derivativeSEC FORM 4 Code D—30,000filing
16 Jun 2023filed 16 Jun 2023Prometheus Biosciencesoption or derivativeSEC FORM 4 Code D—20,500filing
16 Jun 2023filed 16 Jun 2023Prometheus BiosciencesSEC FORM 4 Code D—2,071filing
21 May 2023filed 22 May 2023LXRX Lexicon Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—9,302 at $0.00filing

News

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

Sectors

No trade we could place in a sector.

Related people

Philippe AmouyalDirector · Director at Lexicon Pharmaceuticals, filing Form 4 there in the last year
Christopher J. SobeckiDirector · Director at Lexicon Pharmaceuticals, filing Form 4 there in the last year
Sam L. BarkerDirector · Director at Lexicon Pharmaceuticals, filing Form 4 there in the last year
Raymond DebbaneDirector · Director at Lexicon Pharmaceuticals, filing Form 4 there in the last year
Diane E. SullivanDirector · Director at Lexicon Pharmaceuticals, filing Form 4 there in the last year