Gregg Williams

CIK 1624919 · last filed 2026-05-19

"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

$447.91M

Companies

4

Total Filings

158

Lifetime Open-Market Net

$65.59M

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 39,330,985 $1.10 $43.26M $34.16M 55 2026-05-19
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 $26.30 $404.64M $1000.0K 7 2017-03-16

Recent Filings · Page 3 of 16

158 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-11-13 VANI Buy (P) +3,968,253 $5.00M EDGAR
2024-07-01 VANI Grant (A) $0 EDGAR
2024-02-20 VANI Buy (P) +1,078 $1.1K EDGAR
2024-02-09 VANI Buy (P) +2,190 $2.2K EDGAR
2024-02-06 VANI Buy (P) +1,995 $2.0K EDGAR
2024-02-02 VANI Buy (P) +100 $101 EDGAR
2024-01-25 VANI Buy (P) +834 $842 EDGAR
2024-01-22 VANI Buy (P) +7,620 $7.7K EDGAR
2024-01-19 VANI Buy (P) +1,076 $1.1K EDGAR
2024-01-16 VANI Buy (P) +13,067 $13.2K EDGAR
Showing 2130 of 158
Page 3 of 16
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.