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Who

Wendy L. Yarno

Director

Company insider

Files Form 4 as: Director, Tarsus Pharmaceuticals; Director, IDEAYA Biosciences; Director, Inovio Pharmaceuticals; Director, Iovance Biotherapeutics; Director, Global Blood Therapeutics; Director, MyoKardia; Director, Alder Biopharmaceuticals; Director, Aratana Therapeutics.

In numbers

Trades disclosed
273
Buys
2
Sells
4
Bought
$100K
Sold
$12.0M
Companies
12
Companies where not an officer
11
First trade
10 May 2006
Last trade
15 Sep 2026
Last filed
17 Sep 2026

Companies traded

Where they are an officer
Merck & CoOfficer · last 29 Feb 20080 buys · 2 sells
Everywhere else they filed: board seats, 10% stakes, other companies
TARS Tarsus PharmaceuticalsDirector · Biotechnology · last 15 Sep 20260 buys · 0 sells
IDYA IDEAYA BiosciencesDirector · Biotechnology · last 16 Jun 20260 buys · 0 sells
INO Inovio PharmaceuticalsDirector · Biotechnology · last 20 May 20260 buys · 0 sells
IOVA Iovance BiotherapeuticsDirector · Biotechnology · last 13 Jun 20250 buys · 0 sells
Global Blood TherapeuticsDirector · last 5 Oct 20220 buys · 0 sells
MyoKardiaDirector · last 17 Nov 20201 buy · 0 sells
Alder BiopharmaceuticalsDirector · last 22 Oct 20191 buy · 0 sells
Aratana TherapeuticsDirector · last 18 Jul 20190 buys · 0 sells
St Jude MedicalDirector · last 4 Jan 20170 buys · 2 sells
MedivationDirector · last 28 Sep 20160 buys · 0 sells
Durata TherapeuticsDirector · last 17 Nov 20140 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
15 Sep 2026filed 17 Sep 2026TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Code M—302filing
15 Sep 2026filed 17 Sep 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—302 at $0.00filing
15 Sep 2026filed 17 Sep 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—302 at $0.00filing
15 Sep 2026filed 17 Sep 2026TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Code M—302filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—3,837 at $0.00filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—2,417 at $0.00filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—1,209 at $0.00filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—3,837 at $0.00filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—2,417 at $0.00filing
25 Jun 2026filed 29 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—1,209 at $0.00filing
16 Jun 2026filed 18 Jun 2026IDYA IDEAYA Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing
16 Jun 2026filed 18 Jun 2026IDYA IDEAYA Biosciencesoption or derivative · BiotechnologySEC FORM 4 Code A—20,000 at $0.00filing
12 Jun 2026filed 16 Jun 2026TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Code M—2,954filing
12 Jun 2026filed 16 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—2,954 at $0.00filing
12 Jun 2026filed 16 Jun 2026TARS Tarsus Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code M—2,954 at $0.00filing
12 Jun 2026filed 16 Jun 2026TARS Tarsus PharmaceuticalsBiotechnologySEC FORM 4 Code M—2,954filing
20 May 2026filed 21 May 2026INO Inovio Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—41,800 at $0.00filing
20 May 2026filed 21 May 2026INO Inovio Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—34,200 at $0.00filing
20 May 2026filed 21 May 2026INO Inovio Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—41,800 at $0.00filing
20 May 2026filed 21 May 2026INO Inovio Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—34,200 at $0.00filing

News

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

Sectors

Not placed6

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

Related people

Nobody else traded the same names lately.