Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Lilian Yansheng Zhou files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- BROADWOOD PARTNERS, L.P. - $62.75M in STAA purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Lilian Yansheng Zhou?
Lilian Yansheng Zhou is a corporate insider of STAAR SURGICAL CO (STAA). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Lilian Yansheng Zhou last file a Form 4?
The most recent primary Form 4 on record is dated 22 June 2026, one of 2 filings going back to 2026.
