InsiderFlow

Gregg Williams

VANI

Gregg Williams serves as director, 10 percent owner: at Vivani Medical, Inc. (VANI). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

55 trades

$38.76M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$38.76M

Companies Traded

1

VANI

Active Period

May 2022 – Jun 2026

55 total trades

Most Recent

Buy VANI

Jun 16, 2026 · $2.00M

Gregg Williams's Insider Trading at Vivani Medical, Inc. (VANI)

Buys

5 · $2.60M

Sells

0 · $0.00

Total Shares Bought

1,346,338

Total Shares Sold

0

VANI Price Chart
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DateTypeValue
Jun 15, 2022 Buy$7.6K
Jun 7, 2022 Buy$9.7K
Jun 2, 2022 Buy$719.5K
May 25, 2022 Buy$438.6K
May 20, 2022 Buy$1.43M

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