MOORE WILLIAM M

Director at NATUS MEDICAL INC · on record since Jun 19, 2006
Director at CRITICARE SYSTEMS INC /DE/ · on record since Jun 21, 2007
Director at IRIDEX CORP · on record since Sep 14, 2007
Director at UROLOGIX INC · on record since Feb 26, 2008
Chairman and CEO at IRIDEX CORP · on record since Sep 18, 2012

Insider trading activity of MOORE WILLIAM M

Transactions on record: 295; since Sep 5, 2003

Open-market buys: 133; $1.1M

Open-market sells: 71; $12.1M

Companies traded: 4; last filing Dec 18, 2025

Figures computed from official regulatory filings — .

Companies where MOORE WILLIAM M has traded

IRIDEX CORP108 tx · $1.8M · Dec 18, 2025
NATUS MEDICAL INC121 tx · $1.1B · May 18, 2018
UROLOGIX INC41 tx · $68.7K · Nov 18, 2009
CRITICARE SYSTEMS INC /DE/25 tx · $131.4K · Apr 25, 2008

Track record of MOORE WILLIAM M

Statistical track record

Free account

Open-market buys: 133

Last buy: Dec 16, 2025

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of MOORE WILLIAM M

Co-insiders of MOORE WILLIAM M

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IRIDEX CORPListing on record	Dec 18, 2025	Buy	2,000	1.01 USD	$2K	conv 39	SEC
IRIDEX CORPListing on record	Dec 16, 2025	Buy	20,000	—	n/a (No price was disclosed in the filing)	conv 54	SEC
IRIDEX CORPListing on record	Dec 15, 2025	Buy	9,080	—	n/a (No price was disclosed in the filing)	conv 53	SEC
IRIDEX CORPListing on record	Dec 15, 2025	Buy	20,920	—	n/a (No price was disclosed in the filing)	conv 55	SEC
IRIDEX CORPListing on record	Nov 18, 2025	Buy	21,843	0.97 USD	$21.2K	conv 43	SEC
IRIDEX CORPListing on record	Nov 18, 2025	Buy	28,157	0.97 USD	$27.3K	conv 46	SEC
IRIDEX CORPListing on record	Aug 19, 2025	Buy	12,024	1.18 USD	$14.2K	conv 42Cluster	SEC
IRIDEX CORPListing on record	Jun 16, 2025	Buy	20,000	0.97 USD	$19.4K	conv 52Cluster	SEC
IRIDEX CORPListing on record	Jun 13, 2025	Buy	20,000	0.97 USD	$19.4K	conv 52Cluster	SEC
IRIDEX CORPListing on record	Jun 13, 2025	Buy	10,000	0.96 USD	$9.6K	conv 51Cluster	SEC
IRIDEX CORPListing on record	May 16, 2025	Buy	15,000	1.10 USD	$16.5K	conv 52Cluster	SEC
IRIDEX CORPListing on record	May 16, 2025	Buy	2,500	1.00 USD	$2.5K	conv 49Cluster	SEC
IRIDEX CORPListing on record	Apr 30, 2025	Buy	290	1.24 USD	$359.6	conv 49Cluster	SEC
IRIDEX CORPListing on record	Apr 30, 2025	Buy	19,710	1.21 USD	$23.8K	conv 54Cluster	SEC
IRIDEX CORPListing on record	Apr 23, 2025	Buy	10,000	1.08 USD	$10.8K	conv 43	SEC
IRIDEX CORPListing on record	Apr 23, 2025	Buy	10,000	1.05 USD	$10.5K	conv 55First in 12mo	SEC
IRIDEX CORPListing on record	Apr 25, 2019	Other	-91	4.65 USD	$423.2		SEC
IRIDEX CORPListing on record	Mar 25, 2019	Other	-88	4.38 USD	$385.4		SEC
IRIDEX CORPListing on record	Feb 25, 2019	Other	-108	4.77 USD	$515.2		SEC
IRIDEX CORPListing on record	Jan 25, 2019	Other	-107	4.60 USD	$492.2		SEC
IRIDEX CORPListing on record	Jan 7, 2019	Other	-4,325	4.48 USD	$19.4K		SEC
IRIDEX CORPListing on record	Dec 26, 2018	Other	-91	4.07 USD	$370.4		SEC
IRIDEX CORPListing on record	Dec 13, 2018	Other	-1,462	—	n/a (No price was disclosed in the filing)		SEC
IRIDEX CORPListing on record	Dec 13, 2018	Buy	10,000	4.34 USD	$43.4K	conv 48Cluster	SEC
IRIDEX CORPListing on record	Nov 27, 2018	Buy	10,000	4.71 USD	$47.1K	conv 39	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
IRIDEX CORPListing on record	Dec 18, 2025	Buy	2,000	1.01 USD	$2K	conv 39	SEC
IRIDEX CORPListing on record	Dec 16, 2025	Buy	20,000	—	n/a (No price was disclosed in the filing)	conv 54	SEC
IRIDEX CORPListing on record	Dec 15, 2025	Buy	9,080	—	n/a (No price was disclosed in the filing)	conv 53	SEC
IRIDEX CORPListing on record	Dec 15, 2025	Buy	20,920	—	n/a (No price was disclosed in the filing)	conv 55	SEC
IRIDEX CORPListing on record	Nov 18, 2025	Buy	21,843	0.97 USD	$21.2K	conv 43	SEC
IRIDEX CORPListing on record	Nov 18, 2025	Buy	28,157	0.97 USD	$27.3K	conv 46	SEC
IRIDEX CORPListing on record	Aug 19, 2025	Buy	12,024	1.18 USD	$14.2K	conv 42Cluster	SEC
IRIDEX CORPListing on record	Jun 16, 2025	Buy	20,000	0.97 USD	$19.4K	conv 52Cluster	SEC
IRIDEX CORPListing on record	Jun 13, 2025	Buy	20,000	0.97 USD	$19.4K	conv 52Cluster	SEC
IRIDEX CORPListing on record	Jun 13, 2025	Buy	10,000	0.96 USD	$9.6K	conv 51Cluster	SEC
IRIDEX CORPListing on record	May 16, 2025	Buy	15,000	1.10 USD	$16.5K	conv 52Cluster	SEC
IRIDEX CORPListing on record	May 16, 2025	Buy	2,500	1.00 USD	$2.5K	conv 49Cluster	SEC
IRIDEX CORPListing on record	Apr 30, 2025	Buy	290	1.24 USD	$359.6	conv 49Cluster	SEC
IRIDEX CORPListing on record	Apr 30, 2025	Buy	19,710	1.21 USD	$23.8K	conv 54Cluster	SEC
IRIDEX CORPListing on record	Apr 23, 2025	Buy	10,000	1.08 USD	$10.8K	conv 43	SEC
IRIDEX CORPListing on record	Apr 23, 2025	Buy	10,000	1.05 USD	$10.5K	conv 55First in 12mo	SEC
IRIDEX CORPListing on record	Apr 25, 2019	Other	-91	4.65 USD	$423.2		SEC
IRIDEX CORPListing on record	Mar 25, 2019	Other	-88	4.38 USD	$385.4		SEC
IRIDEX CORPListing on record	Feb 25, 2019	Other	-108	4.77 USD	$515.2		SEC
IRIDEX CORPListing on record	Jan 25, 2019	Other	-107	4.60 USD	$492.2		SEC
IRIDEX CORPListing on record	Jan 7, 2019	Other	-4,325	4.48 USD	$19.4K		SEC
IRIDEX CORPListing on record	Dec 26, 2018	Other	-91	4.07 USD	$370.4		SEC
IRIDEX CORPListing on record	Dec 13, 2018	Other	-1,462	—	n/a (No price was disclosed in the filing)		SEC
IRIDEX CORPListing on record	Dec 13, 2018	Buy	10,000	4.34 USD	$43.4K	conv 48Cluster	SEC
IRIDEX CORPListing on record	Nov 27, 2018	Buy	10,000	4.71 USD	$47.1K	conv 39	SEC