STAA

insider transactions

STAAR SURGICAL CO — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

No open-market buys or sells this period. The trades below are grants, option exercises and gifts, which carry no market price.

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Grant·A
Jun 12, 26

Lilian Yansheng Zhou

Director

$99.9K

3.5K sh · $28.29

Own +77%
Exercise·M
May 15, 26

Magda Michna

Chief Development Officer

$0

1.1K sh

Own +6%
Exercise·M
May 15, 26

Magda Michna

Chief Development Officer

$0

2.2K sh

Own +13%
Exercise·M
May 15, 26

Magda Michna

Chief Development Officer

$0

5.5K sh

Own +50%
Exercise·M
May 15, 26

Magda Michna

Chief Development Officer

$0

11.0K sh

Own New
Other·F
May 15, 26

Magda Michna

Chief Development Officer

$17.9K

559 sh · $32.07

Own -1%
Grant·A
May 15, 26

Magda Michna

Chief Development Officer

$0

1.1K sh

Own +3%
Other·F
May 15, 26

Magda Michna

Chief Development Officer

$35.9K

1.1K sh · $32.07

Own -3%
Grant·A
May 15, 26

Magda Michna

Chief Development Officer

$0

2.2K sh

Own +5%
Other·F
May 15, 26

Magda Michna

Chief Development Officer

$78.0K

2.4K sh · $32.07

Own -6%
Grant·A
May 15, 26

Magda Michna

Chief Development Officer

$0

5.5K sh

Own +14%
Other·F
May 15, 26

Magda Michna

Chief Development Officer

$179.4K

5.6K sh · $32.07

Own -13%
Grant·A
May 15, 26

Magda Michna

Chief Development Officer

$0

11.0K sh

Own +34%
Exercise·M
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

3.7K sh

Own +13%
Exercise·M
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

7.3K sh

Own +50%
Exercise·M
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

14.7K sh

Own New
Other·F
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$59.8K

1.9K sh · $32.07

Own -2%
Grant·A
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

3.7K sh

Own +5%
Other·F
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$119.6K

3.7K sh · $32.07

Own -5%
Grant·A
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

7.3K sh

Own +10%
Other·F
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$239.2K

7.5K sh · $32.07

Own -9%
Grant·A
May 15, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

14.7K sh

Own +22%
Exercise·M
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

5.2K sh

Own +50%
Exercise·M
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

10.5K sh

Own New
Other·F
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$60.2K

1.9K sh · $32.07

Own -9%
Grant·A
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

5.2K sh

Own +34%
Other·F
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$120.4K

3.8K sh · $32.07

Own -20%
Grant·A
May 15, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

10.5K sh

Own New
Other·F
May 8, 26

Magda Michna

Chief Development Officer

$44.8K

1.7K sh · $26.69

Own -5%
Other·F
May 8, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$92.0K

3.4K sh · $26.69

Own -5%
Exercise·M
Mar 14, 26

Magda Michna

Chief Development Officer

$0

2.9K sh

Own +100%
Exercise·M
Mar 14, 26

Magda Michna

Chief Development Officer

$0

14.7K sh

Own +100%
Other·F
Mar 14, 26

Magda Michna

Chief Development Officer

$118.9K

6.3K sh · $18.84

Own -18%
Exercise·M
Mar 14, 26

Magda Michna

Chief Development Officer

$0

2.9K sh

Own +9%
Exercise·M
Mar 14, 26

Magda Michna

Chief Development Officer

$0

14.7K sh

Own +80%
Exercise·M
Mar 14, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

9.8K sh

Own +100%
Exercise·M
Mar 14, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

19.6K sh

Own +100%
Exercise·M
Mar 14, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

9.8K sh

Own +18%
Exercise·M
Mar 14, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

19.6K sh

Own +57%
Grant·A
Mar 13, 26

Magda Michna

Chief Development Officer

$0

33.8K sh

Own New
Grant·A
Mar 13, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

45.1K sh

Own New
Grant·A
Mar 13, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

39.8K sh

Own New
Exercise·M
Mar 12, 26

Magda Michna

Chief Development Officer

$0

6.2K sh

Own New
Other·F
Mar 12, 26

Magda Michna

Chief Development Officer

$40.8K

2.2K sh · $18.39

Own -11%
Exercise·M
Mar 12, 26

Magda Michna

Chief Development Officer

$0

6.2K sh

Own +43%
Exercise·M
Mar 12, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

8.2K sh

Own New
Exercise·M
Mar 12, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

8.2K sh

Own +31%
Grant·A
Mar 6, 26

Christopher Min Fang Wang

Director

$0

7.5K sh

Own New
Grant·A
Mar 6, 26

Richard T. Lebuhn

Director

$0

7.5K sh

Own New
Grant·A
Mar 6, 26

Neal C Bradsher

Director, 10% Owner

$0

7.5K sh

Own New
Grant·A
Feb 2, 26

Warren Foust KEY

Interim Co-CEO and Pres. & COO

$0

20.8K sh

Own New
Grant·A
Feb 2, 26

Deborah J Andrews KEY

Interim Co-CEO and CFO

$0

20.8K sh

Own New

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 12, 2026	Lilian Yansheng Zhou	Director	Grant A	3.5K	+77%	$28.29	$99.9K
May 15, 2026	Magda Michna	Chief Development Officer	Exercise M	1.1K	+6%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Exercise M	2.2K	+13%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Exercise M	5.5K	+50%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Exercise M	11.0K	New	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Other F	559	-1%	$32.07	$17.9K
May 15, 2026	Magda Michna	Chief Development Officer	Grant A	1.1K	+3%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Other F	1.1K	-3%	$32.07	$35.9K
May 15, 2026	Magda Michna	Chief Development Officer	Grant A	2.2K	+5%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Other F	2.4K	-6%	$32.07	$78.0K
May 15, 2026	Magda Michna	Chief Development Officer	Grant A	5.5K	+14%	—	$0
May 15, 2026	Magda Michna	Chief Development Officer	Other F	5.6K	-13%	$32.07	$179.4K
May 15, 2026	Magda Michna	Chief Development Officer	Grant A	11.0K	+34%	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	3.7K	+13%	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	7.3K	+50%	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	14.7K	New	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Other F	1.9K	-2%	$32.07	$59.8K
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Grant A	3.7K	+5%	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Other F	3.7K	-5%	$32.07	$119.6K
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Grant A	7.3K	+10%	—	$0
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Other F	7.5K	-9%	$32.07	$239.2K
May 15, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Grant A	14.7K	+22%	—	$0
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Exercise M	5.2K	+50%	—	$0
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Exercise M	10.5K	New	—	$0
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Other F	1.9K	-9%	$32.07	$60.2K
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Grant A	5.2K	+34%	—	$0
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Other F	3.8K	-20%	$32.07	$120.4K
May 15, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Grant A	10.5K	New	—	$0
May 8, 2026	Magda Michna	Chief Development Officer	Other F	1.7K	-5%	$26.69	$44.8K
May 8, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Other F	3.4K	-5%	$26.69	$92.0K
Mar 14, 2026	Magda Michna	Chief Development Officer	Exercise M	2.9K	+100%	—	$0
Mar 14, 2026	Magda Michna	Chief Development Officer	Exercise M	14.7K	+100%	—	$0
Mar 14, 2026	Magda Michna	Chief Development Officer	Other F	6.3K	-18%	$18.84	$118.9K
Mar 14, 2026	Magda Michna	Chief Development Officer	Exercise M	2.9K	+9%	—	$0
Mar 14, 2026	Magda Michna	Chief Development Officer	Exercise M	14.7K	+80%	—	$0
Mar 14, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	9.8K	+100%	—	$0
Mar 14, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	19.6K	+100%	—	$0
Mar 14, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	9.8K	+18%	—	$0
Mar 14, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	19.6K	+57%	—	$0
Mar 13, 2026	Magda Michna	Chief Development Officer	Grant A	33.8K	New	—	$0
Mar 13, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Grant A	45.1K	New	—	$0
Mar 13, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Grant A	39.8K	New	—	$0
Mar 12, 2026	Magda Michna	Chief Development Officer	Exercise M	6.2K	New	—	$0
Mar 12, 2026	Magda Michna	Chief Development Officer	Other F	2.2K	-11%	$18.39	$40.8K
Mar 12, 2026	Magda Michna	Chief Development Officer	Exercise M	6.2K	+43%	—	$0
Mar 12, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	8.2K	New	—	$0
Mar 12, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Exercise M	8.2K	+31%	—	$0
Mar 6, 2026	Christopher Min Fang Wang	Director	Grant A	7.5K	New	—	$0
Mar 6, 2026	Richard T. Lebuhn	Director	Grant A	7.5K	New	—	$0
Mar 6, 2026	Neal C Bradsher	Director, 10% Owner	Grant A	7.5K	New	—	$0
Feb 2, 2026	Warren Foust KEY	Interim Co-CEO and Pres. & COO	Grant A	20.8K	New	—	$0
Feb 2, 2026	Deborah J Andrews KEY	Interim Co-CEO and CFO	Grant A	20.8K	New	—	$0

About STAA insider trading

This page tracks insider transactions for STAAR SURGICAL CO (STAA) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.