Williams Gregg — SEC Form 4 filings
SEC reporting owner CIK 1624919. 34 Form 4 filings on record with FilingPulse; latest filed 2026-07-16.
Transaction summary — filings shown
Covers all 34 filings on record, filed 2024-01-09 to 2026-07-16. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 48 legs across 29 filings — 27,341,711 shares, $34,302,778 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: purchase of 3,703,703 shares @ $1.62 ($5,999,999) in Vivani Medical, Inc., filed 2025-10-28.
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 |
|---|---|---|---|---|---|
| Vivani Medical, Inc. (VANI) | Director, 10% owner | 34 | 48 legs · 27,341,711 sh · $34,302,778 | — | 6 |
Form 4 filings — Williams Gregg
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 793,650 @ $1.26 | EDGAR |
| 2026-06-25 | 4 | Vivani Medical, Inc. (VANI) | Grant/award (A): 36,516 (derivative) @ $1.22 | EDGAR |
| 2026-06-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,587,301 @ $1.26 | EDGAR |
| 2026-05-19 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,587,301 @ $1.26 | EDGAR |
| 2026-04-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,587,301 @ $1.26 | EDGAR |
| 2026-03-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,310,680 @ $1.03 · Purchase (P): 264,551 @ $1.26 | EDGAR |
| 2026-02-17 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,601,941 @ $1.03 · Purchase (P): 264,551 @ $1.26 | EDGAR |
| 2026-01-28 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,351,351 @ $1.48 | EDGAR |
| 2026-01-20 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,473,214 @ $1.12 · Purchase (P): 264,551 @ $1.26 | EDGAR |
| 2026-01-05 | 4 | Vivani Medical, Inc. (VANI) | Grant/award (A): 72,392 (derivative) @ $1.23 | EDGAR |
| 2025-12-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,473,214 @ $1.12 · Purchase (P): 264,551 @ $1.26 | EDGAR |
| 2025-11-17 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,473,214 @ $1.12 · Purchase (P): 264,550 @ $1.26 | EDGAR |
| 2025-10-28 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 3,703,703 @ $1.62 | EDGAR |
| 2025-10-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,473,214 @ $1.12 · Purchase (P): 264,550 @ $1.26 | EDGAR |
| 2025-09-17 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,473,215 @ $1.12 · Purchase (P): 595,238 @ $1.26 | EDGAR |
| 2025-06-26 | 4 | Vivani Medical, Inc. (VANI) | Grant/award (A): 35,135 (derivative) @ $1.27 · Disposition to issuer (D): 364 (derivative) @ $1.16 | EDGAR |
| 2025-05-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 3,499 @ $1.01 · Purchase (P): 6,836 @ $1.01 · Purchase (P): 2,405 @ $1.01 | EDGAR |
| 2025-04-28 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,113 @ $1.01 | EDGAR |
| 2025-04-23 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,569 @ $1.01 · Purchase (P): 243 @ $1.01 | EDGAR |
| 2025-04-11 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 18,529 @ $1.02 · Purchase (P): 2,311 @ $1.01 | EDGAR |
| 2025-04-08 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 34,000 @ $0.99 · Purchase (P): 44,400 @ $0.99 · Purchase (P): 5,600 @ $0.98 · Purchase (P): 58,583 @ $0.99 · Purchase (P): 62,899 @ $1.02 | EDGAR |
| 2025-04-04 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 2,000 @ $1.01 · Purchase (P): 22,939 @ $1 | EDGAR |
| 2025-01-03 | 4 | Vivani Medical, Inc. (VANI) | Grant/award (A): 76,757 (derivative) @ $1.16 | EDGAR |
| 2024-11-13 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 3,968,253 @ $1.26 | EDGAR |
| 2024-07-01 | 4 | Vivani Medical, Inc. (VANI) | Grant/award (A): 34,839 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,078 @ $1.01 | EDGAR |
| 2024-02-09 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,119 @ $1.01 · Purchase (P): 1,071 @ $1.01 | EDGAR |
| 2024-02-06 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 1,939 @ $1.01 · Purchase (P): 56 @ $1.01 | EDGAR |
| 2024-02-02 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 100 @ $1.01 | EDGAR |
| 2024-01-25 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 834 @ $1.01 | EDGAR |
| 2024-01-22 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 7,620 @ $1.01 | EDGAR |
| 2024-01-19 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 999 @ $1.01 · Purchase (P): 77 @ $1.01 | EDGAR |
| 2024-01-16 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 13,067 @ $1.01 | EDGAR |
| 2024-01-09 | 4 | Vivani Medical, Inc. (VANI) | Purchase (P): 6,731 @ $1.08 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-09 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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