Mirum Pharmaceuticals, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Heron Patrick J | — | Purchase | 230 | $41.58 | $9,563 | 162,193 | Sep 6, 2024 |
| Peetz Christopher | CHIEF EXECUTIVE OFFICER | Option Exercise | 34,013 | $2.94 | $99,998 | 126,783 | Jul 23, 2024 |
| Howe Jolanda | SVP, GLOBAL CONTROLLER | Sale | 375 | $34.00 | $12,750 | 2,426 | Jul 1, 2024 |
| Vig Pamela | CHIEF SCIENTIFIC OFFICER | Option Exercise | 30,559 | $2.94 | $89,843 | 57,965 | Jun 24, 2024 |
| Ramasastry Saira | — | Sale | 5,000 | $25.68 | $128,400 | — | Jun 5, 2024 |
| BJERKHOLT ERIC | CHIEF FINANCIAL OFFICER | Award / Grant | 470 | $21.05 | $9,894 | 14,470 | May 10, 2024 |
| Peetz Christopher | CHIEF EXECUTIVE OFFICER | Award / Grant | 817 | $21.05 | $17,198 | 92,770 | May 10, 2024 |
| Vig Pamela | CHIEF SCIENTIFIC OFFICER | Award / Grant | 94 | $21.05 | $1,979 | 27,406 | May 10, 2024 |
| BJERKHOLT ERIC | CHIEF FINANCIAL OFFICER | Purchase | 2,000 | $24.80 | $49,600 | 14,000 | Mar 27, 2024 |
| Radovich Peter | PRESIDENT AND COO | Sale | 4,303 | $25.80 | $111,017 | 29,013 | Mar 25, 2024 |
| BJERKHOLT ERIC | CHIEF FINANCIAL OFFICER | Purchase | 2,000 | $25.80 | $51,600 | 12,000 | Mar 18, 2024 |
| Vig Pamela | CHIEF SCIENTIFIC OFFICER | Sale | 1,214 | $26.19 | $31,795 | 28,691 | Feb 2, 2024 |
| Longpre Lara | CHIEF DEVELOPMENT OFFICER | Sale | 847 | $26.19 | $22,183 | 104,407 | Feb 2, 2024 |
| Radovich Peter | PRESIDENT AND COO | Sale | 1,790 | $26.19 | $46,880 | 34,695 | Feb 2, 2024 |
| Peetz Christopher | CHIEF EXECUTIVE OFFICER | Sale | 6,013 | $26.19 | $157,480 | 104,112 | Feb 2, 2024 |
| Howe Jolanda | SVP, GLOBAL CONTROLLER | Option Exercise | 1,772 | — | — | 2,494 | Feb 2, 2024 |
| Radovich Peter | CHIEF OPERATING OFFICER | Sale | 1,408 | $28.03 | $39,466 | 36,485 | Jan 8, 2024 |
| Longpre Lara | CHIEF DEVELOPMENT OFFICER | Sale | 1,019 | $28.04 | $28,573 | 105,254 | Jan 8, 2024 |
| Vig Pamela | HEAD OF RESEARCH & DEVELOPMENT | Sale | 1,408 | $28.03 | $39,466 | 29,905 | Jan 8, 2024 |
| Peetz Christopher | PRESIDENT AND CEO | Sale | 5,209 | $28.03 | $146,008 | 110,125 | Jan 8, 2024 |
| Howe Jolanda | SVP, GLOBAL CONTROLLER | Option Exercise | 1,250 | — | — | 1,250 | Jan 8, 2024 |
| Howe Jolanda | SVP, Global Controller | Option Exercise | 2,500 | $2.94 | $7,350 | 2,500 | Dec 5, 2023 |
| Vig Pamela | Head of Research & Development | Award / Grant | 527 | $22.29 | $11,747 | 31,313 | Nov 10, 2023 |
| Longpre Lara | Chief Development Officer | Award / Grant | 434 | $22.29 | $9,674 | 106,273 | Nov 10, 2023 |
| Radovich Peter | Chief Operating Officer | Award / Grant | 218 | $22.29 | $4,859 | 37,893 | Nov 10, 2023 |
| Heron Patrick J | — | Purchase | 2,910 | $28.30 | $82,353 | 161,963 | Nov 9, 2023 |
| Heron Patrick J | — | Purchase | 2,625 | $31.02 | $81,428 | 159,053 | Sep 13, 2023 |
| GREY MICHAEL G | — | Sale | 14,216 | $32.00 | $454,912 | — | Sep 13, 2023 |
| Heron Patrick J | — | Purchase | 4,687 | $30.30 | $142,016 | 152,678 | Sep 12, 2023 |
| BJERKHOLT ERIC | Chief Financial Officer | Purchase | 10,000 | $29.65 | $296,500 | 10,000 | Sep 11, 2023 |
| Heron Patrick J | — | Purchase | 147,991 | $26.25 | $3,884,764 | 147,991 | Aug 31, 2023 |
| Howe Jolanda | SVP, Global Controller | Sale | 3,459 | $26.23 | $90,730 | — | Aug 25, 2023 |
| Radovich Peter | Chief Operating Officer | Sale | 1,425 | $25.65 | $36,551 | 37,675 | Jul 3, 2023 |
| Longpre Lara | Chief Development Officer | Sale | 1,004 | $25.65 | $25,753 | 105,839 | Jul 3, 2023 |
| Vig Pamela | Head of Research & Development | Sale | 1,425 | $25.65 | $36,551 | 30,786 | Jul 3, 2023 |
| Peetz Christopher | President and CEO | Sale | 5,498 | $25.65 | $141,024 | 115,334 | Jul 3, 2023 |
| Howe Jolanda | SVP, Global Controller | Option Exercise | 1,042 | — | — | 4,374 | Jun 30, 2023 |
| Walker Paul Edward | — | Other | 30,000 | — | — | — | Jun 13, 2023 |
| SANDELL SCOTT D | — | Other | 163 | — | — | 163 | Jun 13, 2023 |
| Makhzoumi Mohamad | — | Other | 11,348 | — | — | 11,348 | Jun 13, 2023 |
| Florence Anthony A. Jr. | — | Other | 30,000 | — | — | — | Jun 13, 2023 |
| Chang Carmen | — | Other | 30,000 | — | — | — | Jun 13, 2023 |
| Behbahani Ali | — | Other | 30,000 | — | — | 30,000 | Jun 13, 2023 |
| BASKETT FOREST | — | Other | 30,000 | — | — | — | Jun 13, 2023 |
| NEA Partners 16, L.P. | — | Other | 2,000,000 | — | — | 2,186,243 | Jun 13, 2023 |
| New Enterprise Associates 16, L.P. | — | Other | 2,000,000 | — | — | 2,186,243 | Jun 13, 2023 |
| GREY MICHAEL G | — | Option Exercise | 14,608 | $2.94 | $42,948 | 14,608 | Jun 8, 2023 |
| Longpre Lara | Chief Development Officer | Award / Grant | 684 | $16.92 | $11,573 | 106,843 | May 10, 2023 |
| Radovich Peter | Chief Operating Officer | Award / Grant | 968 | $16.92 | $16,379 | 39,100 | May 10, 2023 |
| Vig Pamela | Head of Research & Development | Award / Grant | 684 | $16.92 | $11,573 | 32,211 | May 10, 2023 |