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Who

Cyrus Harmon

Director

Company insider

Files Form 4 as: Chief Research Officer, Olema Pharmaceuticals.

In numbers

Trades disclosed
71
Buys
0
Sells
43
Bought
$0
Sold
$7.2M
Companies
1
Companies where not an officer
0
First trade
15 Jun 2020
Last trade
24 Jul 2026
Last filed
27 Jul 2026

Companies traded

Where they are an officer
OLMA Olema PharmaceuticalsDirector, Officer · Biotechnology · last 24 Jul 20260 buys · 43 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
24 Jul 2026filed 27 Jul 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$146K12,500 at $11.71filing
24 Jul 2026filed 27 Jul 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$146K12,500 at $11.71filing
23 Jul 2026filed 27 Jul 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$145K12,500 at $11.58filing
23 Jul 2026filed 27 Jul 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$145K12,500 at $11.58filing
18 Jun 2026filed 23 Jun 2026OLMA Olema Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—29,500 at $0.00filing
18 Jun 2026filed 23 Jun 2026OLMA Olema Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—29,500 at $0.00filing
20 Jan 2026filed 21 Jan 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$269K10,000 at $26.88filing
20 Jan 2026filed 21 Jan 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$269K10,000 at $26.88filing
14 Jan 2026filed 16 Jan 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$102K3,489 at $29.12filing
14 Jan 2026filed 16 Jan 2026OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$102K3,489 at $29.12filing
22 Dec 2025filed 29 Dec 2025OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$82K2,881 at $28.53filing
18 Sep 2025filed 18 Sep 2025OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$83K10,000 at $8.33filing
18 Sep 2025filed 18 Sep 2025OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$26K3,086 at $8.32filing
16 Sep 2025filed 18 Sep 2025OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$80K10,000 at $8.04filing
16 Sep 2025filed 18 Sep 2025OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$15K1,914 at $8.08filing
11 Jun 2025filed 13 Jun 2025OLMA Olema Pharmaceuticalsoption or derivative · BiotechnologySEC FORM 4 Code A—24,150 at $0.00filing
11 Dec 2024filed 11 Dec 2024OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$69K7,958 at $8.66filing
11 Dec 2024filed 11 Dec 2024OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$1,681179 at $9.39filing
10 Dec 2024filed 11 Dec 2024OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Sold$77K8,256 at $9.37filing
9 Dec 2024filed 11 Dec 2024OLMA Olema PharmaceuticalsBiotechnologySEC FORM 4 Code A—29,250 at $0.00filing

News

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

Sectors

Health Care43

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

Related people

Jason O'ByrneChief Financial Officer · Chief Financial Officer at Olema Pharmaceuticals, filing Form 4 there in the last year
Andrew RappaportDirector · Director at Olema Pharmaceuticals, filing Form 4 there in the last year
Cynthia M. ButittaDirector · Director at Olema Pharmaceuticals, filing Form 4 there in the last year
Ian T. ClarkDirector · Director at Olema Pharmaceuticals, filing Form 4 there in the last year
J. Scott GarlandDirector · Director at Olema Pharmaceuticals, filing Form 4 there in the last year