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Who

John F. Milligan

Director

Company insider

Files Form 4 as: Director, 4D Molecular Therapeutics; Director, Pacific Biosciences of California; Director, Kailera Therapeutics; President and CEO, Gilead Sciences.

In numbers

Trades disclosed
421
Buys
1
Sells
46
Bought
$2.3M
Sold
$382.7M
Companies
4
Companies where not an officer
3
First trade
25 Jan 2006
Last trade
17 Jun 2026
Last filed
18 Jun 2026

Companies traded

Where they are an officer
GILD Gilead SciencesDirector, Officer · Biotechnology · last 27 Nov 20180 buys · 46 sells
Everywhere else they filed: board seats, 10% stakes, other companies
FDMT 4D Molecular TherapeuticsDirector · Biotechnology · last 17 Jun 20261 buy · 0 sells
PACB Pacific Biosciences of CaliforniaDirector · Life-science tools · last 3 Jun 20260 buys · 0 sells
KLRA Kailera TherapeuticsDirector · Biotechnology · last 16 Apr 20260 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 18 Jun 2026FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
17 Jun 2026filed 18 Jun 2026FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—75,000 at $0.00filing
3 Jun 2026filed 4 Jun 2026PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—223,492 at $0.00filing
3 Jun 2026filed 4 Jun 2026PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—223,492 at $0.00filing
16 Apr 2026filed 20 Apr 2026KLRA Kailera Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—38,300 at $0.00filing
16 Apr 2026filed 20 Apr 2026KLRA Kailera Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—38,300 at $0.00filing
17 Jun 2025filed 20 Jun 2025FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—33,750 at $0.00filing
4 Jun 2025filed 6 Jun 2025PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—65,000 at $0.00filing
18 Jun 2024filed 20 Jun 2024PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—32,179 at $0.00filing
18 Jun 2024filed 20 Jun 2024PACB Pacific Biosciences of CaliforniaLife-science toolsSEC FORM 4 Code A—22,821 at $0.00filing
21 May 2024filed 23 May 2024FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—26,791 at $0.00filing
24 May 2023filed 26 May 2023PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—25,775 at $0.00filing
23 May 2023filed 25 May 2023FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—33,750 at $0.00filing
25 May 2022filed 27 May 2022PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—63,015 at $0.00filing
23 May 2022filed 25 May 2022FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—33,750 at $0.00filing
16 Jun 2021filed 21 Jun 2021PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—12,885 at $0.00filing
17 May 2021filed 19 May 2021FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—22,500 at $0.00filing
17 May 2021filed 19 May 2021FDMT 4D Molecular Therapeuticsoption or derivative · BiotechnologySEC FORM 4 Code A—11,250 at $0.00filing
15 Dec 2020filed 17 Dec 2020FDMT 4D Molecular TherapeuticsBiotechnologySEC FORM 4 Bought$2.3M100,000 at $23.00filing
15 Oct 2020filed 19 Oct 2020PACB Pacific Biosciences of Californiaoption or derivative · Life-science toolsSEC FORM 4 Code A—35,000 at $0.00filing

Sectors

Health Care47

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

Related people

Johanna MercierChief Comm & Corp Aff Officer · Chief Comm & Corp Aff Officer at Gilead Sciences, filing Form 4 there in the last year
Andrew D. DickinsonChief Financial Officer · Chief Financial Officer at Gilead Sciences, filing Form 4 there in the last year
Daniel Patrick O'DayChairman & CEO · Chairman & CEO at Gilead Sciences, filing Form 4 there in the last year
Erin BurkhartSVP, Controllership · SVP, Controllership at Gilead Sciences, filing Form 4 there in the last year
Wettan Keeley M. CainEVP Gen Counsel, Legal & Comp · EVP Gen Counsel, Legal & Comp at Gilead Sciences, filing Form 4 there in the last year
Scott BizilyChief Legal Officer · Also traded FDMT in the last 90 days
David KirnDirector and Officer · Also traded FDMT in the last 90 days
Anthony WeltersDirector · Also traded GILD in the last 90 days