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 19 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 9)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%
Jul 27, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	23,749	$1.62	$38,447.47	-
Jul 25, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	26,277	$1.61	$42,402.31	-
Jul 23, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	24,476	$1.67	$40,837.22	-
Jul 19, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	22,760	$1.71	$39,015.82	-
Jul 17, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	25,575	$1.78	$45,632.00	-
Jun 15, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	9,327	$1.80	$16,797.93	-
Jun 14, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	35,235	$1.83	$64,402.48	-
Jun 12, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	48,659	$1.84	$89,331.74	-
Jun 8, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	46,862	$1.84	$86,052.36	-
Jun 6, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	43,843	$1.92	$84,126.93	-