Warren Foust

CIK: 0001970778

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)11 (34.4%)

Derivative conversions

Awards (A)13 (40.6%)

Compensation grants

Other (G, F, J, C, D, …)8 (25.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

STAA

STAAR SURGICAL CO

Officer

Discretionary Trading P&L

Holdings

Transaction History (32 total)

STAA
STAAR SURGICAL CO
Aug 14, 2026
Award(A)
Performance Stock Option (right to buy)
Direct
123.7K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Exercise(M)
Direct
7.3K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Tax Payment(F)
Direct
3.7K shares at avg. $26.18$98K
STAA
STAAR SURGICAL CO
Aug 14, 2026
Exercise(M)
Direct
3.7K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Tax Payment(F)
Direct
1.9K shares at avg. $26.18$49K
STAA
STAAR SURGICAL CO
Aug 14, 2026
Award(A)
Restricted Stock Units
Direct
22.5K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Award(A)
Stock Option (right to buy)
Direct
40.5K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Award(A)
Stock Option (right to buy)
Direct
38K shares-
STAA
STAAR SURGICAL CO
Aug 14, 2026
Award(A)
Performance Stock Option (right to buy)
Direct
131.8K shares-
STAA
STAAR SURGICAL CO
Jul 31, 2026
Tax Payment(F)
Direct
10.6K shares at avg. $24.36$258K
STAA
STAAR SURGICAL CO
Jul 31, 2026
Exercise(M)
Direct
20.8K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Award(A)
Direct
3.7K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Tax Payment(F)
Direct
1.9K shares at avg. $32.07$60K
STAA
STAAR SURGICAL CO
May 15, 2026
Exercise(M)
Performance Stock Units
Direct
7.3K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Exercise(M)
Performance Stock Units
Direct
7.3K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Exercise(M)
Performance Stock Units
Direct
3.7K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Award(A)
Direct
7.3K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Tax Payment(F)
Direct
3.7K shares at avg. $32.07$120K
STAA
STAAR SURGICAL CO
May 15, 2026
Exercise(M)
Performance Stock Units
Direct
14.7K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Award(A)
Direct
14.7K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Tax Payment(F)
Direct
7.5K shares at avg. $32.07$239K
STAA
STAAR SURGICAL CO
May 15, 2026
Award(A)
Direct
7.3K shares-
STAA
STAAR SURGICAL CO
May 15, 2026
Tax Payment(F)
Direct
3.7K shares at avg. $32.07$120K
STAA
STAAR SURGICAL CO
May 8, 2026
Tax Payment(F)
Direct
3.4K shares at avg. $26.69$92K
STAA
STAAR SURGICAL CO
Mar 14, 2026
Exercise(M)
Direct
9.8K shares-

		Type	Shares	Price		Ownership
Aug 14, 2026	STAA STAAR SURGICAL CO	Award(A) Performance Stock Option (right to buy)	123,659	-	-	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Exercise(M)	7,331	-	$0	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	3,730	$26.18	$97,651	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Exercise(M)	3,666	-	$0	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	1,865	$26.18	$48,826	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Award(A) Restricted Stock Units	22,493	-	-	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Award(A) Stock Option (right to buy)	40,471	-	-	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Award(A) Stock Option (right to buy)	37,962	-	-	Direct
Aug 14, 2026	STAA STAAR SURGICAL CO	Award(A) Performance Stock Option (right to buy)	131,830	-	-	Direct
Jul 31, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	10,576	$24.36	$257,631	Direct
Jul 31, 2026	STAA STAAR SURGICAL CO	Exercise(M)	20,787	-	$0	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Award(A)	3,666	-	$0	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	1,865	$32.07	$59,811	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Exercise(M) Performance Stock Units	7,331	-	-	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Exercise(M) Performance Stock Units	7,331	-	-	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Exercise(M) Performance Stock Units	3,666	-	-	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Award(A)	7,331	-	$0	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	3,730	$32.07	$119,621	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Exercise(M) Performance Stock Units	14,662	-	-	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Award(A)	14,662	-	$0	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	7,460	$32.07	$239,242	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Award(A)	7,331	-	$0	Direct
May 15, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	3,730	$32.07	$119,621	Direct
May 8, 2026	STAA STAAR SURGICAL CO	Tax Payment(F)	3,448	$26.69	$92,027	Direct
Mar 14, 2026	STAA STAAR SURGICAL CO	Exercise(M)	9,775	-	$0	Direct

1-25 of 32 transactions

About Foust Warren

Foust Warren (SEC CIK 0001970778) files insider reports with the SEC as President and CEO of STAAR SURGICAL CO (STAA).

Signal8 holds 8 ownership filings by Foust Warren, all Form 4s, filed between Mar 14, 2025 and Aug 18, 2026. Those filings report 32 transactions, from Mar 12, 2025 to Aug 14, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Foust Warren's filings is in LAKE FOREST, CA.

Recent filings by Foust Warren

Aug 14, 2026: Grant or award of STAA derivative securities (Form 4, code A).
Aug 14, 2026: Option exercise of STAA shares (Form 4, code M).
Aug 14, 2026: Tax withholding of STAA shares (Form 4, code F).
Aug 14, 2026: Option exercise of STAA shares (Form 4, code M).
Aug 14, 2026: Tax withholding of STAA shares (Form 4, code F).

Other insiders filing for STAAR SURGICAL CO (STAA)

ANDREWS DEBORAH J, Chief Financial Officer & EVP
Michna Magda, Chief Development Officer
Wang Christopher Min Fang, Director
LeBuhn Richard T., Director
Bradsher Neal C, Director
Butcher Arthur C, Director

How to read Form 4 transaction codes