Williams Charles O

CIK 0001325818

Chief Operating Officer

Filings

Latest May 5, 2026

Issuers covered

Showing

18 of 18

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Track record

4 of 4 open-market trades scored (100% price coverage). Returns are signed: a +10% move on a sale shows as -10% (insider was wrong).

Horizon	Trades	Win rate	Avg	Median	Best	Worst
30 days	4	50%	+6.5%	+6.9%	+35.9%	-23.8%
90 days	3	33%	-5.1%	-3.0%	+31.0%	-43.5%
180 days	2	50%	+22.9%	+22.9%	+48.6%	-2.8%
365 days	2	0%	-7.6%	-7.6%	-3.0%	-12.2%

Companies where Williams Charles O has filed

Ticker	Issuer	Filings	Last filed
SRZN	Surrozen, Inc./De	18	May 5, 2026

18 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
May 5, 2026	SRZNSurrozen, Inc./De	SSale	2,036	$33.3328	$67,866
Feb 18, 2026	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Jan 26, 2026	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Jan 6, 2026	SRZNSurrozen, Inc./De	SSale	1,566	$19.8652	$31,109
Dec 16, 2025	SRZNSurrozen, Inc./De	AGrant	1,666	$8.11	$13,511
Jun 16, 2025	SRZNSurrozen, Inc./De	AGrant	400	$8.06	$3,224
May 5, 2025	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Mar 25, 2025	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Jan 22, 2025	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Jan 6, 2025	SRZNSurrozen, Inc./De	SSale	1,181	$17.37	$20,514
Jun 18, 2024	SRZNSurrozen, Inc./De	AGrant	400	$5.67	$2,268
May 2, 2024	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Apr 26, 2024	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Apr 8, 2024	SRZNSurrozen, Inc./De	PPurchase	1,474	-	-
Dec 18, 2023	SRZNSurrozen, Inc./De	AGrant	2,085	$5.67	$11,822
Jun 20, 2023	SRZNSurrozen, Inc./De	AGrant	25,000	$0.38	$9,500
Feb 2, 2023	SRZNSurrozen, Inc./De	Holdings only	-	-	-
Mar 3, 2022	SRZNSurrozen, Inc./De	Holdings only	-	-	-

Showing 1-18 of 18

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