Halpin Michael — SEC Form 4 filings
SEC reporting owner CIK 1778858. 17 Form 4 filings on record with FilingPulse; latest filed 2026-08-05.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-02-13 to 2026-08-05. 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): 8 legs across 8 filings — 68,179 shares, $2,891,155 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 58.
- Largest priced transaction: sale of 10,000 shares @ $49.52 ($495,200) in Vericel Corp, filed 2025-03-05.
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 |
|---|---|---|---|---|---|
| Vericel Corp (VCEL) | Chief Operating Officer | 17 | — | 8 legs · 68,179 sh · $2,891,155 | 58 |
Form 4 filings — Halpin Michael
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-05 | 4 | Vericel Corp (VCEL) | Option exercise (M): 10,000 @ $16.66 · Sale (S): 10,000 @ $46.84 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-06-22 | 4 | Vericel Corp (VCEL) | Option exercise (M): 10,000 @ $16.66 · Sale (S): 10,000 @ $40.24 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2026-03-04 | 4 | Vericel Corp (VCEL) | Sale (S): 10,305 @ $35.30 | EDGAR |
| 2026-02-26 | 4 | Vericel Corp (VCEL) | Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,486 @ $38.09 · Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,486 @ $38.25 · Option exercise (M): 5,250 (derivative) · Option exercise (M): 5,250 (derivative) | EDGAR |
| 2026-02-20 | 4 | Vericel Corp (VCEL) | Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,486 @ $36.82 · Option exercise (M): 3,825 @ $0 · Tax withholding (F): 1,812 @ $37.41 · Option exercise (M): 5,250 (derivative) · Option exercise (M): 3,825 (derivative) · +2 more | EDGAR |
| 2026-01-09 | 4 | Vericel Corp (VCEL) | Option exercise (M): 10,000 @ $16.66 · Sale (S): 10,000 @ $40.48 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2025-11-13 | 4 | Vericel Corp (VCEL) | Option exercise (M): 2,642 @ $16.66 · Sale (S): 2,642 @ $40.41 · Option exercise (M): 2,642 (derivative) @ $0 | EDGAR |
| 2025-11-10 | 4 | Vericel Corp (VCEL) | Option exercise (M): 7,358 @ $16.66 · Sale (S): 7,358 @ $40.47 · Option exercise (M): 7,358 (derivative) @ $0 | EDGAR |
| 2025-03-05 | 4 | Vericel Corp (VCEL) | Option exercise (M): 10,000 @ $16.66 · Sale (S): 10,000 @ $49.52 · Option exercise (M): 10,000 (derivative) @ $0 | EDGAR |
| 2025-02-26 | 4 | Vericel Corp (VCEL) | Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,486 @ $52.33 · Option exercise (M): 5,250 (derivative) | EDGAR |
| 2025-02-24 | 4 | Vericel Corp (VCEL) | Grant/award (A): 52,500 (derivative) @ $0 · Grant/award (A): 21,000 (derivative) @ $0 | EDGAR |
| 2025-02-20 | 4 | Vericel Corp (VCEL) | Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,577 @ $57.28 · Option exercise (M): 3,825 @ $0 · Tax withholding (F): 1,812 @ $57.28 · Option exercise (M): 2,813 @ $0 · Tax withholding (F): 1,332 @ $57.78 · +3 more | EDGAR |
| 2024-05-21 | 4 | Vericel Corp (VCEL) | Option exercise (M): 2,063 @ $2.65 · Option exercise (M): 3,132 @ $7.20 · Option exercise (M): 2,063 (derivative) @ $0 · Option exercise (M): 3,132 (derivative) @ $0 | EDGAR |
| 2024-03-13 | 4 | Vericel Corp (VCEL) | Sale (S): 7,874 @ $44.71 | EDGAR |
| 2024-02-26 | 4 | Vericel Corp (VCEL) | Grant/award (A): 52,500 (derivative) @ $0 · Grant/award (A): 21,000 (derivative) @ $0 | EDGAR |
| 2024-02-22 | 4 | Vericel Corp (VCEL) | Option exercise (M): 5,250 @ $0 · Tax withholding (F): 2,587 @ $49.50 · Option exercise (M): 3,825 @ $0 · Tax withholding (F): 1,812 @ $49.50 · Option exercise (M): 2,812 @ $0 · Tax withholding (F): 1,332 @ $49.50 · +3 more | EDGAR |
| 2024-02-13 | 4 | Vericel Corp (VCEL) | Option exercise (M): 3,500 @ $0 · Tax withholding (F): 1,782 @ $47.42 · Option exercise (M): 3,500 (derivative) | 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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