Gregg Williams
CIK 1624919 · last filed 2026-07-16
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$463.51M
Companies
4
Total Filings
161
Lifetime Open-Market Net
$68.59M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| VANI | Director | 41,711,936 | $1.31 | $54.64M | $37.16M | 58 | 2026-07-16 |
| Vivani Medical, Inc. (VANIW) Delisted | Director | 11,636,814 | $0.01 | $117.5K | $0 | 2 | 2022-09-01 |
| Vivani Medical, Inc. (EYESW) Delisted | Director | 11,237,147 | $0.22 | $2.47M | $30.43M | 94 | 2022-06-15 |
| EYES | Director | 15,384,634 | $26.58 | $408.87M | $1000.0K | 7 | 2017-03-16 |
Recent Filings · Page 2 of 17
161 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-12-16 | VANI | Buy (P) | +1,737,765 | $1.98M | EDGAR |
| 2025-11-17 | VANI | Buy (P) | +1,737,764 | $1.98M | EDGAR |
| 2025-10-28 | VANI | Buy (P) | +3,703,703 | $6.00M | EDGAR |
| 2025-10-16 | VANI | Buy (P) | +1,737,764 | $1.98M | EDGAR |
| 2025-09-17 | VANI | Buy (P) | +2,068,453 | $2.40M | EDGAR |
| 2025-06-26 | VANI | Mixed | — | $0 | EDGAR |
| 2025-05-16 | VANI | Buy (P) | +12,740 | $12.9K | EDGAR |
| 2025-04-28 | VANI | Buy (P) | +1,113 | $1.1K | EDGAR |
| 2025-04-23 | VANI | Buy (P) | +1,812 | $1.8K | EDGAR |
| 2025-04-11 | VANI | Buy (P) | +20,840 | $21.2K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.