McNamara Michael — SEC Form 4 filings
SEC reporting owner CIK 1545814. 10 Form 4 filings on record with FilingPulse; latest filed 2026-06-24.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-05-06 to 2026-06-24. 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): 7 legs across 3 filings — 30,029 shares, $7,545,434 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 23.
- Largest priced transaction: sale of 10,000 shares @ $309.00 ($3,090,000) in VICOR CORP, filed 2026-05-12.
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 |
|---|---|---|---|---|---|
| VICOR CORP (VICR) | Corp. VP-General Mrg. Ops., Director | 10 | — | 7 legs · 30,029 sh · $7,545,434 | 23 |
Form 4 filings — McNamara Michael
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-24 | 4 | VICOR CORP (VICR) | Grant/award (A): 548 (derivative) @ $0 | EDGAR |
| 2026-05-12 | 4 | VICOR CORP (VICR) | Option exercise (M): 1,516 @ $75.43 · Sale (S): 1,516 @ $309 · Option exercise (M): 7,102 @ $33.96 · Sale (S): 7,102 @ $309 · Option exercise (M): 10,000 @ $69.04 · Sale (S): 10,000 @ $309 · +3 more | EDGAR |
| 2026-05-06 | 4 | VICOR CORP (VICR) | Grant/award (A): 3,564 (derivative) @ $0 | EDGAR |
| 2026-03-18 | 4 | VICOR CORP (VICR) | Option exercise (M): 1,668 @ $60.61 · Sale (S): 1,668 @ $190.07 · Option exercise (M): 5,506 @ $41.61 · Sale (S): 5,506 @ $190.07 · Option exercise (M): 1,668 (derivative) @ $0 · Option exercise (M): 5,506 (derivative) @ $0 | EDGAR |
| 2025-12-12 | 4 | VICOR CORP (VICR) | Option exercise (M): 2,626 @ $69.04 · Sale (S): 2,626 @ $101.20 · Option exercise (M): 1,611 @ $31.05 · Sale (S): 1,611 @ $101.28 · Option exercise (M): 2,626 (derivative) @ $0 · Option exercise (M): 1,611 (derivative) @ $0 | EDGAR |
| 2025-06-23 | 4 | VICOR CORP (VICR) | Grant/award (A): 4,539 (derivative) @ $0 | EDGAR |
| 2025-05-05 | 4 | VICOR CORP (VICR) | Grant/award (A): 16,322 (derivative) @ $0 | EDGAR |
| 2025-01-17 | 4 | VICOR CORP (VICR) | Grant/award (A): 500 (derivative) @ $0 | EDGAR |
| 2024-06-24 | 4 | VICOR CORP (VICR) | Option exercise (M): 17,724 @ $6.77 · Option exercise (M): 17,724 (derivative) @ $0 · Grant/award (A): 6,081 (derivative) @ $0 | EDGAR |
| 2024-05-06 | 4 | VICOR CORP (VICR) | Grant/award (A): 17,753 (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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