FOUST WARREN

PrivateCIK: 1970778

Location

LADERA RANCH, CA

FOUST WARREN (Interim Co-CEO and Pres. & COO) exercised options at STAAR SURGICAL CO

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

FOUST WARREN

Filed: 8/18/2026ACC: 0001970778-26-000014

InsiderFOUST WARRENCIK 1970778

→

IssuerSTAAR SURGICAL COCIK 718937

Officer· Interim Co-CEO and Pres. & COO

Since Feb 2026

+372.81K

Net shares

Net buyer

$146.5K

Total sold

0

Open market trades

0B · 0S

11

Total transactions

378.41K acquired · 5.59K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

Shares

+7.33K

Price / share

—

Trade value

—

% of position

8.5%

8/14/2026

86.56K→93.89K

Common Stock

Direct

F · Tax Withholding

Shares

−3.73K

Price / share

$26.18

Trade value

$97.65K

% of position

3.7%

8/14/2026

101.35K→97.62K

Common Stock

Direct

M · Option Exercise

Shares

+3.67K

Price / share

—

Trade value

—

% of position

4.1%

8/14/2026

90.28K→93.95K

Common Stock

Direct

F · Tax Withholding

Shares

−1.86K

Price / share

$26.18

Trade value

$48.83K

% of position

1.9%

8/14/2026

97.68K→95.82K

Total

Net shares

+5.40K

Net value

-$146.48K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	8/14/2026	M · Option Exercise	+7.33K	—	—	8.5%	86.56K	93.89K
Common Stock Direct	8/14/2026	F · Tax Withholding	−3.73K	$26.18	$97.65K	3.7%	101.35K	97.62K
Common Stock Direct	8/14/2026	M · Option Exercise	+3.67K	—	—	4.1%	90.28K	93.95K
Common Stock Direct	8/14/2026	F · Tax Withholding	−1.86K	$26.18	$48.83K	1.9%	97.68K	95.82K
Total			+5.40K		-$146.48K

Derivative Transactions7

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

22.49K shares

Shares

+22.49K

Strike price

0

Held after

22.49K

Exercisable

—

8/14/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

40.47K shares

Shares

+40.47K

Strike price

26.18

Held after

40.47K

Exercisable

—

8/14/2026

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

37.96K shares

Shares

+37.96K

Strike price

26.18

Held after

37.96K

Exercisable

—

8/14/2026

Performance Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

131.83K shares

Shares

+131.83K

Strike price

26.18

Held after

131.83K

Exercisable

—

8/14/2026

Performance Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

123.66K shares

Shares

+123.66K

Strike price

26.18

Held after

123.66K

Exercisable

—

8/14/2026

Performance Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

7.33K shares

Shares

+7.33K

Strike price

0

Held after

93.89K

Exercisable

—

8/14/2026

Performance Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

3.67K shares

Shares

+3.67K

Strike price

0

Held after

97.55K

Exercisable

—

8/14/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock22.49K shares	8/14/2026	A · Award	+22.49K	0	—	22.49K
Stock Option (right to buy) Direct	Common Stock40.47K shares	8/14/2026	A · Award	+40.47K	26.18	—	40.47K
Stock Option (right to buy) Direct	Common Stock37.96K shares	8/14/2026	A · Award	+37.96K	26.18	—	37.96K
Performance Stock Option (right to buy) Direct	Common Stock131.83K shares	8/14/2026	A · Award	+131.83K	26.18	—	131.83K
Performance Stock Option (right to buy) Direct	Common Stock123.66K shares	8/14/2026	A · Award	+123.66K	26.18	—	123.66K
Performance Stock Units Direct	Common Stock7.33K shares	8/14/2026	M · Option Exercise	+7.33K	0	—	93.89K
Performance Stock Units Direct	Common Stock3.67K shares	8/14/2026	M · Option Exercise	+3.67K	0	—	97.55K