Form 4 for STAA STAAR SURGICAL CO
Accepted 2026-03-16 00:00:00 ET · period of report 2026-03-12 · accession 0001731487-26-000002 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-16 | 2026-03-12+ | STAA | Michna Magda | Chief Development Off | M - OptEx | $0.00 | +23.8K | 36.0K | +194% | $0 |
| DM | 2026-03-16 | 2026-03-12+ | STAA | Michna Magda | Chief Development Off | F - Tax | $18.72 | -8,529 | 29.7K | -22% | -$159.7K |
| DM | 2026-03-16 | 2026-03-12+ | STAA | Michna Magda | Chief Development Off | M - OptEx | $0.00 | -23.8K | 6,178 | -79% | $0 |
| D | 2026-03-16 | 2026-03-13 | STAA | Michna Magda | Chief Development Off | A - Grant | $0.00 | +33.8K | 33.8K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-03-12 | M | A | 6,178 | $0.00 | 20,622 | D | — | — | (F1) Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027. On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes. |
| 2 | Common | Common Stock | 2026-03-12 | F | D | 2,216 | $18.39 | 18,406 | D | — | — | (F1) Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027. On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes. |
| 3 | Common | Common Stock | 2026-03-14 | M | A | 14,663 | $0.00 | 33,069 | D | — | — | (F3) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028. On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes. |
| 4 | Common | Common Stock | 2026-03-14 | M | A | 2,932 | $0.00 | 36,001 | D | — | — | (F4) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (2,932 shares) on March 14, 2026, and will vest as to 1/3 (2,933 shares) on March 14, 2027, and 1/3 (2,933 shares) on March 14, 2028. On March 14, 2026, 1,052 shares were witheld upon vesting to satisfy taxes. |
| 5 | Common | Common Stock | 2026-03-14 | F | D | 6,313 | $18.84 | 29,668 | D | — | — | (F3) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028. On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes. (F4) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (2,932 shares) on March 14, 2026, and will vest as to 1/3 (2,933 shares) on March 14, 2027, and 1/3 (2,933 shares) on March 14, 2028. On March 14, 2026, 1,052 shares were witheld upon vesting to satisfy taxes. (F5) Includes previously granted RSUs, which are subject to future vesting. |
| 6 | Derivative | Restricted Stock Units | 2026-03-14 | M | D | 14,663 | $0.00 | 29,326 | D | $0.00 · — to — | 14,663 Common Stock | (F6) Each RSU represents the right to receive one share of the Corporation's common stock upon vesting. (F3) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (14,663 shares) on March 14, 2026, and will vest as to 1/3 (14,663 shares) on March 14, 2027, and 1/3 (14,663 shares) on March 14, 2028. On March 14, 2026, 5,261 shares were witheld upon vesting to satisfy taxes. |
| 7 | Derivative | Restricted Stock Units | 2026-03-14 | M | D | 2,932 | $0.00 | 5,866 | D | $0.00 · — to — | 2,932 Common Stock | (F6) Each RSU represents the right to receive one share of the Corporation's common stock upon vesting. (F4) Reflects RSUs granted to the Reporting Person on March 14, 2025. These RSUs vested as to 1/3 (2,932 shares) on March 14, 2026, and will vest as to 1/3 (2,933 shares) on March 14, 2027, and 1/3 (2,933 shares) on March 14, 2028. On March 14, 2026, 1,052 shares were witheld upon vesting to satisfy taxes. |
| 8 | Derivative | Restricted Stock Units | 2026-03-13 | A | A | 33,838 | $0.00 | 33,838 | D | $0.00 · — to — | 33,838 Common Stock | (F6) Each RSU represents the right to receive one share of the Corporation's common stock upon vesting. (F2) Reflects RSUs granted to the Reporting Person on March 13, 2026 in connection with annual equity award. These RSUs vest as to 1/3 (11,279 shares) on March 13, 2027, 1/3 (11,279 shares) on March 13, 2028, and 1/3 (11,280 shares) on March 13, 2029. |
| 9 | Derivative | Restricted Stock Units | 2026-03-12 | M | D | 6,178 | $0.00 | 6,178 | D | $0.00 · — to — | 6,178 Common Stock | (F6) Each RSU represents the right to receive one share of the Corporation's common stock upon vesting. (F1) Reflects restricted stock units (RSUs) granted to the Reporting Person on March 12, 2024. These RSUs vested as to 1/3 (6,177 shares) on March 12, 2025, 1/3 (6,178 shares) on March 12, 2026, and will vest as to 1/3 (6,178 shares) on March 12, 2027. On March 12, 2026, 2,216 shares were witheld upon vesting to satisfy taxes. |