Serafin Andrew (CIK 1821460) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-01-26). Recent activity: Buy HRMY (2,500 shares), Sell HRMY (1,116 shares), Buy HRMY (2,600 shares), Sell HRMY (1,126 shares), Buy HRMY (2,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-01-26 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Buy | 2,500 | $0 |
| 2026-01-26 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Sell | 1,116 | $41,091 |
| 2026-01-26 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Buy | 2,600 | $0 |
| 2026-01-26 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Sell | 1,126 | $41,459 |
| 2025-01-28 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Buy | 2,500 | $0 |
| 2025-01-28 | Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | Sell | 865 | $32,879 |
Source: SEC Form 4 filings · as of 2026-01-26