Williams Gregg

Director, 10% Owner | Director

1 company

Excellent

Trades Analyzed

12M Win Rate

84.0%

Avg 3M Return

+26.0%

Avg 12M Return

+9.5%

Williams Gregg is a Director, 10% Owner at Vivani Medical, Inc.. Recent SEC Form 4 filings include 21 buys and 0 sells.

Estimated insider holdings value: $37.9M based on current market prices.

Holdings by Company

VANIApr 15, 2026

Current Shares32.94M

Value$37.89M

Net Activity+48.24M

Bought: 48.24MSold: 0

Showing 10 filings (page 8)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%
Aug 31, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	31,750	$1.72	$54,673.50	-
Aug 29, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	29,860	$1.60	$47,798.12	-
Aug 27, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	23,323	$1.58	$36,964.40	-
Aug 23, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	17,052	$1.63	$27,791.17	-
Aug 21, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	19,985	$1.62	$32,313.64	-
Aug 17, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	18,063	$1.56	$28,147.08	-
Aug 15, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	3,247,362	$1.55	$5,033,156.08	+3.9%
Aug 13, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	22,875	$1.56	$35,787.13	-
Aug 9, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	22,509	$1.57	$35,357.15	-
Aug 7, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	16,148	$1.67	$26,892.56	-