Lilian Y. Zhou - 12 Jun 2026 Form 4 Insider Report for STAAR SURGICAL CO (STAA)

Reporting relationship: Director
Issuer ticker: STAA
Reported as of: 12 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 15 Jun 2026, 16:10:56 UTC
Prior SEC filing: 26 Jun 2025
Next SEC filing: 22 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Kathleen Determann as attorney-in-fact for Lilian Y. Zhou

Key filing fact

Lilian Y. Zhou filed Form 4 for STAAR SURGICAL CO (STAA) on 15 Jun 2026.

Key facts

This page summarizes Lilian Y. Zhou's Form 4 filing for STAAR SURGICAL CO (STAA).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 15 Jun 2026, 16:10.

Change

Previous filing in this sequence was filed on 26 Jun 2025.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002003105 Primary reporting owner

Zhou Lilian Yansheng

Relationship: Director
Address: 25510 COMMERCENTRE DRIVE, LAKE FOREST
Signature: /s/ Kathleen Determann as attorney-in-fact for Lilian Y. Zhou
Signature date: 15 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

STAA transaction

Common Stock

Award

Transaction value
Shares: +3,530
Change %: +77%
Price: $28.29^*
Shares after: 8,101
Date: 12 Jun 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $28.215 to $28.35, inclusive.