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 20 buys and 0 sells.

Estimated insider holdings value: $36.2M based on current market prices.

Holdings by Company

VANIApr 15, 2026

Current Shares32.94M

Value$36.24M

Net Activity+48.24M

Bought: 48.24MSold: 0

Showing 10 filings (page 7)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%
Oct 1, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	25,098	$1.88	$47,085.52	-
Sep 27, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	26,753	$1.94	$51,990.50	-
Sep 25, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	31,395	$1.87	$58,807.10	-
Sep 21, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	31,750	$1.81	$57,404.00	-
Sep 19, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	29,616	$1.82	$53,904.29	-
Sep 17, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	26,075	$1.75	$45,633.85	-
Sep 13, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	31,750	$1.65	$52,308.13	-
Sep 11, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	26,483	$1.68	$44,539.29	-
Sep 7, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	31,750	$1.74	$55,372.00	-
Sep 5, 2018	VANI Vivani Medical, Inc.	Director, 10% Owner	Buy	30,828	$1.69	$52,043.40	-