STAAR Surgical Company (STAA) Insider Trading
Over the last 6 months, 111 institutions increased and 128 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Feb
Mar
Apr
Nov
Jan
Mar
Context3-month price -30.8%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 18, 2026 | Michna Magdaofficer: Chief Development Officer | Option | 5,499 | — |
| Aug 18, 2026 | Michna Magdaofficer: Chief Development Officer | Option | 1,100 | $26.18 |
| Aug 18, 2026 | Michna Magdaofficer: Chief Development Officer | Tax | 2,797 | $26.18 |
| Aug 18, 2026 | Michna Magdaofficer: Chief Development Officer | Tax | 559 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Grant | 131,830 | $26.18 |
| Aug 18, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Grant | 29,159 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Option | 7,331 | — |
| Aug 18, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Option | 5,233 | — |
| Aug 18, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Tax | 2,662 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Grant | 40,471 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Tax | 3,730 | $26.18 |
| Aug 18, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Grant | 8,952 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Grant | 22,493 | — |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Grant | 123,659 | $26.18 |
| Aug 18, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Grant | 4,975 | — |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Option | 3,666 | — |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Tax | 1,865 | $26.18 |
| Aug 18, 2026 | Foust Warrenofficer: President and CEO | Grant | 37,962 | $26.18 |
| Aug 4, 2026 | Foust Warrenofficer: President and CEO | Tax | 10,576 | $24.36 |
| Aug 4, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Tax | 6,480 | $31.21 |
| Aug 4, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Option | 20,787 | — |
| Aug 4, 2026 | Foust Warrenofficer: President and CEO | Option | 20,787 | — |
| Aug 4, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Option | 13,955 | — |
| Aug 4, 2026 | ANDREWS DEBORAH Jofficer: Chief Financial Officer & EVP | Tax | 10,576 | $24.36 |
| Jun 23, 2026 | Wang Christopher Min Fangdirector | Grant | 11,145 | $29.12 |
| Jun 22, 2026 | LeBuhn Richard T.director | Grant | 11,145 | $29.12 |
| Jun 22, 2026 | Jiang Weidirector | Option | 10,683 | — |
| Jun 22, 2026 | Butcher Arthur Cdirector | Grant | 4,458 | $29.12 |
| Jun 22, 2026 | Zhou Lilian Yanshengdirector | Grant | 3,091 | — |
| Jun 22, 2026 | Zhou Lilian Yanshengdirector | Grant | 5,572 | $29.12 |
Source: STAA SEC Form 4 filings, latest Aug 18, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their STAA positions over the last 6 months (SEC Form 13F).
Increased
111
New positions
92
Reduced
128
Sold out
36
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BROADWOOD CAPITAL INC | Increased | 16.1M | May 15, 2026 |
| BROADWOOD CAPITAL INC | Unchanged | 16.1M | Aug 14, 2026 |
| BlackRock, Inc. | Increased | 6.7M | Aug 7, 2026 |
| BLACKROCK, INC. | Reduced | 6.7M | May 13, 2026 |
| Madison Avenue Partners, LP | Increased | 4.2M | Aug 14, 2026 |
| YUNQI CAPITAL LTD | Increased | 3.3M | May 11, 2026 |
| Yunqi Capital Ltd | Unchanged | 3.3M | Aug 5, 2026 |
| MADISON AVENUE PARTNERS, LP | New Position | 2.4M | May 15, 2026 |
| Point72 Asset Management, L.P. | Increased | 2.4M | Aug 14, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 2.2M | Aug 14, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 2.1M | May 8, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 2.1M | Mar 25, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 2.0M | Aug 13, 2026 |
| STATE STREET CORP | Reduced | 1.8M | May 15, 2026 |
| STATE STREET CORP | Reduced | 1.8M | Aug 7, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.