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

52 trades

$32.76M

Total Sells

0 trades

$0.00

Net Position

Net Buyer

$32.76M

Companies Traded

VANI

Active Period

May 2022 – Mar 2026

52 total trades

Most Recent

Buy VANI

Mar 16, 2026 · $1.68M

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

Buys

2 · $1.87M

Sells

0 · $0.00

Total Shares Bought

1,026,085

Total Shares Sold

VANI Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 25, 2022↗	Buy	222,598	$1.97	$438.6K	10,916,900
May 20, 2022↗	Buy	803,487	$1.78	$1.43M	10,694,300

Showing 51–52 of 52

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