As of September 29, 2026, Olema Pharmaceuticals's top three insider holders are Biocapital Advisors Lp Paradigm (TenPercentOwner, 5.50Mn shares), Capital Life Sciences Investors, Llc Bain (TenPercentOwner, 4.30Mn shares), Cyrus Harmon (Chief Technology Officer, 702.77K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Biocapital Advisors Lp Paradigm | TenPercentOwner | 0 | 5,503,600 | 5,503,600 | 42.2% | 05 Aug, 2024 |
| 2 | Capital Life Sciences Investors, Llc Bain | TenPercentOwner | 0 | 4,300,000 | 4,300,000 | 33.0% | 13 Jan, 2025 |
| 3 | Cyrus Harmon | Chief Technology Officer | 702,770 | 0 | 702,770 | 5.4% | 27 Jul, 2026 |
| 4 | G. Walmsley Graham | Director | 0 | 700,761 | 700,761 | 5.4% | 18 Dec, 2024 |
| 5 | David C. Myles | Ch. Discov. Non Clin Dev Off | 542,761 | 144,846 | 687,607 | 5.3% | 14 Jan, 2026 |
| 6 | Andrew Rappaport | Director | 0 | 385,965 | 385,965 | 3.0% | 06 Mar, 2024 |
| 7 | Partners L P/Il Bvf | Director, Other | 347,970 | 0 | 347,970 | 2.7% | 14 Jan, 2025 |
| 8 | Sean Bohen | President And Ceo | 237,650 | 0 | 237,650 | 1.8% | 29 Dec, 2025 |
| 9 | Shane William Charles Kovacs | Ch. Operating Financial Off. | 139,727 | 0 | 139,727 | 1.1% | 15 Jan, 2026 |
| 10 | Sasha Lu Austin | Vp Of Finance And Controller | 16,188 | 0 | 16,188 | 0.1% | 17 Feb, 2026 |
| 11 | Naseem Zojwalla | Chief Medical Officer | 4,488 | 0 | 4,488 | 0.0% | 23 Dec, 2025 |
| 12 | Kinney Horn | Chief Business Officer | 2,458 | 0 | 2,458 | 0.0% | 14 Mar, 2022 |
| 13 | Shawnte Mitchell | Chief Legal Officer | 233 | 0 | 233 | 0.0% | 05 Mar, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Sep, 2026 | Jason O'Byrne | Chief Financial Officer | Acquired A | 650,000 | $0.00 | $0 | 650,000 | Direct |
| 23 Jul, 2026 | Cyrus Harmon | Director | Disposed S | 12,500 | $11.58 | $144.74K | 715,270 | Direct |
| 24 Jul, 2026 | Cyrus Harmon | Director | Disposed S | 12,500 | $11.71 | $146.43K | 702,770 | Direct |
| 18 Jun, 2026 | Cynthia M Butitta | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Sandra Horning | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Andrew Rappaport | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | G. Walmsley Graham | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | J. Scott Garland | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Ian T Clark | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Yi Larson | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Gorjan Hrustanovic | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Cyrus Harmon | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Prakash Raman | Director | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Direct |
| 18 Jun, 2026 | Partners L P/Il Bvf | Director, Other | Acquired A | 29,500 | $0.00 | $0 | 29,500 | Indirect |
| 28 Apr, 2026 | Prakash Raman | Director | Acquired A | 2,911 | $0.00 | $0 | 2,911 | Direct |
| 28 Apr, 2026 | Prakash Raman | Director | Acquired A | 24,150 | $0.00 | $0 | 24,150 | Direct |
| 03 Mar, 2026 | Shawnte Mitchell | Chief Legal Officer | Acquired M | 15,000 | $4.37 | $65.55K | 15,000 | Direct |
| 03 Mar, 2026 | Shawnte Mitchell | Chief Legal Officer | Disposed S | 15,000 | $23.01 | $345.15K | 0 | Direct |
| 04 Mar, 2026 | Shawnte Mitchell | Chief Legal Officer | Acquired M | 25,000 | $4.37 | $109.25K | 25,000 | Direct |
| 04 Mar, 2026 | Shawnte Mitchell | Chief Legal Officer | Disposed S | 24,767 | $24.25 | $600.60K | 233 | Direct |