Harmony Biosciences Holdings, 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 |
|---|---|---|---|---|---|---|---|
| Dayno Jeffrey M. | PRESIDENT, CEO | Option Exercise | 20,000 | $8.22 | $164,400 | 20,000 | Dec 12, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Sale | 20,000 | $39.54 | $790,800 | — | Dec 5, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Sale | 3,427 | $35.00 | $119,945 | — | Nov 21, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Tax Withholding | 24,039 | $27.56 | $662,515 | 20,961 | Sep 30, 2025 |
| Sabater Juan A. | — | Other | 6,618,033 | — | — | — | Aug 28, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Sale | 21,573 | $36.50 | $787,415 | — | Aug 15, 2025 |
| Budur Kumar | CHIEF MEDICAL OFFICER | Option Exercise | 18,750 | — | — | 18,750 | May 1, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Sale | 740 | $33.12 | $24,509 | — | Apr 1, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Option Exercise | 15,000 | — | — | 15,000 | Mar 29, 2025 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 4,369 | $32.61 | $142,473 | 500 | Mar 3, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Option Exercise | 3,812 | — | — | 3,812 | Jan 27, 2025 |
| Budur Kumar | CHIEF MEDICAL OFFICER | Tax Withholding | 1,151 | $38.01 | $43,750 | 1,036 | Jan 24, 2025 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 5,125 | $37.87 | $194,084 | — | Jan 24, 2025 |
| Dayno Jeffrey M. | PRESIDENT, CEO | Option Exercise | 10,500 | — | — | 10,500 | Jan 24, 2025 |
| Serafin Andrew | CHIEF STRATEGY OFFICER | Tax Withholding | 865 | $38.01 | $32,879 | 1,635 | Jan 24, 2025 |
| Dayno Jeffrey M. | PRESIDENT, CEO | Sale | 19,293 | $40.13 | $774,228 | — | Jan 21, 2025 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Sale | 25,000 | $40.18 | $1,004,500 | — | Jan 21, 2025 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 1,123 | $40.00 | $44,920 | — | Jan 16, 2025 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Option Exercise | 10,507 | $33.44 | $351,354 | 10,507 | Jan 15, 2025 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Option Exercise | 7,180 | $33.44 | $240,099 | 7,180 | Jan 13, 2025 |
| Marshman Fund Trust II | — | Sale | 4,000,000 | $30.30 | $121,200,000 | 6,651,120 | Nov 5, 2024 |
| VALOR EQUITY PARTNERS IV-B L.P. | — | Sale | 600,000 | $30.30 | $18,180,000 | 6,618,033 | Nov 1, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 21,496 | $40.47 | $869,943 | — | Oct 29, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 705 | $35.62 | $25,112 | — | Oct 3, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 400 | $40.19 | $16,076 | — | Oct 1, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Tax Withholding | 23,643 | $40.00 | $945,720 | 36,357 | Sep 30, 2024 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Option Exercise | 60,000 | — | — | 60,000 | Sep 30, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 35,846 | $40.03 | $1,434,915 | — | Sep 30, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 200 | $40.05 | $8,010 | — | Sep 27, 2024 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Option Exercise | 15,000 | — | — | 15,000 | Mar 29, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 11,979 | $32.00 | $383,328 | — | Mar 15, 2024 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Option Exercise | 194 | $8.22 | $1,595 | 194 | Mar 8, 2024 |
| Kapadia Sandip | CHIEF FINANCIAL OFFICER | Option Exercise | 30,000 | — | — | 30,000 | Mar 29, 2023 |
| Nielsen Jack | — | Sale | 2,834 | $59.96 | $169,927 | 2,571,024 | Dec 14, 2022 |
| Wicki Andreas | — | Sale | 22,391 | $60.36 | $1,351,521 | 2,154,393 | Dec 13, 2022 |
| Nielsen Jack | — | Sale | 36,878 | $59.90 | $2,208,992 | 2,583,705 | Dec 7, 2022 |
| Wicki Andreas | — | Sale | 77,853 | $61.23 | $4,766,939 | 2,176,784 | Dec 5, 2022 |
| Serafin Andrew | CHIEF STRATEGY OFFICER | Sale | 37,080 | $60.12 | $2,229,250 | 920 | Dec 2, 2022 |
| Nielsen Jack | — | Sale | 21,333 | $57.82 | $1,233,474 | 2,792,928 | Nov 30, 2022 |
| Nielsen Jack | — | Sale | 31,902 | $57.60 | $1,837,555 | 2,814,261 | Nov 21, 2022 |
| Wicki Andreas | — | Sale | 40,317 | $59.10 | $2,382,735 | 2,265,598 | Nov 15, 2022 |
| Nielsen Jack | — | Sale | 58,667 | $58.70 | $3,443,753 | 2,954,794 | Nov 11, 2022 |
| Wicki Andreas | — | Sale | 15,301 | $58.05 | $888,223 | 2,401,157 | Nov 8, 2022 |
| Wicki Andreas | — | Sale | 254,141 | $59.44 | $15,106,141 | 2,593,273 | Nov 4, 2022 |
| Dayno Jeffrey M. | CHIEF MEDICAL OFFICER | Sale | 15,000 | $60.02 | $900,300 | — | Nov 3, 2022 |
| Dayno Jeffrey M. | CHIEF MEDICAL OFFICER | Sale | 15,000 | $55.10 | $826,500 | — | Nov 1, 2022 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 9,382 | $44.45 | $417,030 | 2,791 | Oct 3, 2022 |
| Dierks Jeffrey | CHIEF COMMERCIAL OFFICER | Sale | 26,650 | $46.95 | $1,251,218 | 2,321 | Aug 22, 2022 |
| Jacobs John C | PRESIDENT, CEO | Sale | 909 | $51.76 | $47,050 | — | Aug 15, 2022 |
| Wicki Andreas | — | Sale | 71,447 | $52.61 | $3,758,827 | 3,012,090 | Aug 9, 2022 |