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Gregg Williams Insider Profile

18 Followers

Gregg Williams, Director, Ten Percent Owner at Vivani Medical, holds 40.92M shares in Vivani Medical (Ticker: VANI). Most recently, Gregg Williams Bought 1,587,301 shares of Vivani Medical on Jun 16, 2026 for an estimated value of $2.00M.

Gregg Williams's Trading History

VANIVivani Medical		Jun 16, 2026Director, Ten Percent OwnerInformative Buy2.00M$44.60M
VANI
Insider Shares: 40.92M (47.45%)
DateTransactionAmountNo. of SharesPrice per ShareProfitLink to Report
Jun 16, 2026Informative Buy$2.00M1,587,301$1.26-6.80%
May 19, 2026Informative Buy$2.00M1,587,301$1.26-5.20%
Apr 16, 2026Informative Buy$2.00M1,587,301$1.26-16.70%
Mar 16, 2026Informative Buy$1.68M1,575,231$1.06-10.60%
Feb 17, 2026Informative Buy$1.98M1,866,492$1.06-13.40%
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Gregg Williams insider profile FAQ

What is the percentage of profitable transactions made by Gregg Williams?
The percentage of profitable transactions made by Gregg Williams is 55%.
What is the average return per transaction made by Gregg Williams?
The average return per transaction made by Gregg Williams is 4.30%.
What stocks does Gregg Williams hold?
Gregg Williams holds: VANI stocks.
What was Gregg Williams’s latest transaction?
Gregg Williams’s latest transaction was an Informative Buy of $2.00M.
What was Gregg Williams's most profitable transaction?
Gregg Williams’s most profitable transaction was an Informative Buy of VANI stock on November 18, 2014. The return on the trade was 800.00%.
What is Gregg Williams's role in Vivani Medical?
Gregg Williams's role in Vivani Medical is Director, Ten Percent Owner.
How can I follow the stock ratings of top corporate insiders?
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