Shen Zheng John — SEC Form 4 filings
SEC reporting owner CIK 1941132. 5 Form 4 filings on record with FilingPulse; latest filed 2026-06-24.
Transaction summary — filings shown
Covers all 5 filings on record, filed 2024-06-24 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): 3 legs across 2 filings — 3,720 shares, $690,817 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
- Largest priced transaction: sale of 1,508 shares @ $175.96 ($265,342) in VICOR CORP, filed 2026-02-24.
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) | Director | 5 | — | 3 legs · 3,720 sh · $690,817 | 9 |
Form 4 filings — Shen Zheng John
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-24 | 4 | VICOR CORP (VICR) | Grant/award (A): 548 (derivative) @ $0 | EDGAR |
| 2026-03-05 | 4 | VICOR CORP (VICR) | Option exercise (M): 1,217 @ $32.89 · Sale (S): 1,217 @ $205.75 · Option exercise (M): 1,217 (derivative) @ $0 | EDGAR |
| 2026-02-24 | 4 | VICOR CORP (VICR) | Option exercise (M): 1,508 @ $53.07 · Sale (S): 1,508 @ $175.96 · Option exercise (M): 995 @ $60.37 · Sale (S): 995 @ $175.96 · Option exercise (M): 1,508 (derivative) @ $0 · Option exercise (M): 995 (derivative) @ $0 | EDGAR |
| 2025-06-23 | 4 | VICOR CORP (VICR) | Grant/award (A): 4,539 (derivative) @ $0 | EDGAR |
| 2024-06-24 | 4 | VICOR CORP (VICR) | Grant/award (A): 6,081 (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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