Serafin Andrew — SEC Form 4 filings
SEC reporting owner CIK 1821460. 3 Form 4 filings on record with FilingPulse; latest filed 2026-01-26.
Transaction summary — filings shown
Covers all 3 filings on record, filed 2024-01-26 to 2026-01-26. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 15.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| Harmony Biosciences Holdings, Inc. (HRMY) | CHIEF STRATEGY OFFICER | 3 | — | — | 15 |
Form 4 filings — Serafin Andrew
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-26 | 4 | Harmony Biosciences Holdings, Inc. (HRMY) | Option exercise (M): 2,500 @ $0 · Tax withholding (F): 1,116 @ $36.82 · Option exercise (M): 2,600 @ $0 · Tax withholding (F): 1,126 @ $36.82 · Grant/award (A): 42,600 (derivative) @ $0 · Grant/award (A): 12,200 (derivative) @ $0 · +2 more | EDGAR |
| 2025-01-28 | 4 | Harmony Biosciences Holdings, Inc. (HRMY) | Option exercise (M): 2,500 @ $0 · Tax withholding (F): 865 @ $38.01 · Option exercise (M): 2,500 (derivative) @ $0 · Grant/award (A): 36,500 (derivative) @ $0 · Grant/award (A): 10,400 (derivative) @ $0 | EDGAR |
| 2024-01-26 | 4 | Harmony Biosciences Holdings, Inc. (HRMY) | Grant/award (A): 47,750 (derivative) @ $0 · Grant/award (A): 10,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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