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Who

Timothy P. Walbert

Director

Company insider

Files Form 4 as: Director, Kardigan; Director, Mirum Pharmaceuticals; Director, BioMarin Pharmaceutical; Director, Odyssey Therapeutics; Director, Century Therapeutics; Director, Sagimet Biosciences; Chairman, President and CEO, Horizon Therapeutics Public Ltd Co; Director, Aurinia Pharmaceuticals.

In numbers

Trades disclosed
479
Buys
1
Sells
46
Bought
$4,860
Sold
$139.4M
Companies
16
Companies where not an officer
13
First trade
17 Jan 2006
Last trade
17 Jun 2026
Last filed
22 Jun 2026

Companies traded

Where they are an officer
Horizon Therapeutics Public Ltd CoDirector, Officer · last 6 Oct 20230 buys · 42 sells
Idm PharmaDirector, Officer · last 3 Apr 20080 buys · 0 sells
NeopharmOfficer · last 5 Dec 20061 buy · 0 sells
Everywhere else they filed: board seats, 10% stakes, other companies
KARD KardiganDirector · Biotechnology · last 17 Jun 20260 buys · 0 sells
MIRM Mirum PharmaceuticalsDirector · Biotechnology · last 15 Jun 20260 buys · 0 sells
BMRN BioMarin PharmaceuticalDirector · Biotechnology · last 2 Jun 20260 buys · 0 sells
ODTX Odyssey TherapeuticsDirector · Biotechnology · last 7 May 20260 buys · 0 sells
IPSC Century TherapeuticsDirector · Biotechnology · last 12 Jun 20250 buys · 0 sells
SGMT Sagimet BiosciencesDirector · Biotechnology · last 9 Jun 20250 buys · 0 sells
AUPH Aurinia PharmaceuticalsDirector · Biotechnology · last 18 May 20220 buys · 0 sells
XCUR ExicureDirector · Biotechnology · last 2 Jun 20210 buys · 0 sells
Assertio HoldingsDirector · last 20 May 20200 buys · 0 sells
Zyla Life SciencesDirector · last 20 May 20200 buys · 0 sells
Sucampo PharmaceuticalsDirector · last 13 Feb 20180 buys · 0 sells
XomaDirector · last 10 Feb 20170 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
17 Jun 2026filed 22 Jun 2026KARD KardiganBiotechnologySEC FORM 4 Code A—20,706 at $0.00filing
17 Jun 2026filed 22 Jun 2026KARD Kardiganoption or derivative · BiotechnologySEC FORM 4 Code A—57,573 at $0.00filing
17 Jun 2026filed 22 Jun 2026KARD Kardiganoption or derivative · BiotechnologySEC FORM 4 Code A—57,573 at $0.00filing
17 Jun 2026filed 22 Jun 2026KARD KardiganBiotechnologySEC FORM 4 Code A—20,706 at $0.00filing
15 Jun 2026filed 17 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—3,772 at $0.00filing
15 Jun 2026filed 17 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—1,980 at $0.00filing
15 Jun 2026filed 17 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—3,772 at $0.00filing
15 Jun 2026filed 17 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—1,980 at $0.00filing
2 Jun 2026filed 4 Jun 2026BMRN BioMarin PharmaceuticalBiotechnologySEC FORM 4 Code A—7,490 at $0.00filing
2 Jun 2026filed 4 Jun 2026BMRN BioMarin PharmaceuticalBiotechnologySEC FORM 4 Code A—7,490 at $0.00filing
29 May 2026filed 2 Jun 2026MIRM Mirum PharmaceuticalsBiotechnologySEC FORM 4 Code M—3,977filing
29 May 2026filed 2 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—3,977 at $0.00filing
29 May 2026filed 2 Jun 2026MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—3,977 at $0.00filing
29 May 2026filed 2 Jun 2026MIRM Mirum PharmaceuticalsBiotechnologySEC FORM 4 Code M—3,977filing
7 May 2026filed 11 May 2026ODTX Odyssey Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—27,393 at $0.00filing
7 May 2026filed 11 May 2026ODTX Odyssey Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—27,393 at $0.00filing
12 Jun 2025filed 16 Jun 2025IPSC Century Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—44,000 at $0.00filing
9 Jun 2025filed 10 Jun 2025SGMT Sagimet Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—32,250 at $0.00filing
29 May 2025filed 2 Jun 2025MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—5,703 at $0.00filing
29 May 2025filed 2 Jun 2025MIRM Mirum Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—6,268 at $0.00filing

News

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

Sectors

Not placed47

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

Related people

Nobody else traded the same names lately.