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William P Wall
Insider
First SEC filing: Sept. 16, 2015 · Latest: Sept. 16, 2015
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 13, 2019 | STAA | D | 4,000 | $37.40 | $149,600 | 16,489 Direct | -19.52% | Disposed | -39.9% (price as of 2026-10-02) |
| June 20, 2019 | STAA | A | 4,254 | · | · | 20,489 Direct | +26.20% | Acquired | (price as of 2026-10-02) |
| Aug. 20, 2018 | STAA | S | 5,000 | $41.35 | $206,750 | 16,235 Direct | -23.55% | Disposed | -45.7% (price as of 2026-10-02) |
| June 14, 2018 | STAA | A | 3,691 | · | · | 21,235 Direct | +21.04% | Acquired | (price as of 2026-10-02) |
| March 15, 2018 | STAA | A | 603 | · | · | 603 Direct | · | Acquired | (price as of 2026-10-02) |
| March 15, 2018 | STAA | A | 310 | · | · | 17,544 Direct | +1.80% | Acquired | (price as of 2026-10-02) |
| June 13, 2017 | STAA | A | 9,921 | · | · | 9,921 Direct | · | Acquired | (price as of 2026-10-02) |
| June 13, 2017 | STAA | A | 5,208 | · | · | 17,234 Direct | +43.31% | Acquired | (price as of 2026-10-02) |
| Aug. 8, 2016 | STAA | A | 2,587 | · | · | 12,026 Direct | +27.41% | Acquired | (price as of 2026-10-02) |
| Aug. 8, 2016 | STAA | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 24, 2016 | STAA | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 24, 2016 | STAA | A | 5,126 | · | · | 9,439 Direct | +118.85% | Acquired | (price as of 2026-10-02) |
| Sept. 2, 2015 | STAA | A | 8,470 | · | · | 8,470 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 2, 2015 | STAA | A | 4,313 | · | · | 4,313 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 2, 2015 | STAA | A | 4,313 | · | · | 4,313 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 2, 2015 | STAA | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-02) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 15, 2018 | STAA | Common Stock Options [F2] | Common Stock | $16.15 | March 14, 2028 | 603 | Acquired |
| June 13, 2017 | STAA | Common Stock Options | Common Stock | $9.60 | June 12, 2027 | 9,921 | Acquired |
| Aug. 8, 2016 | STAA | Common Stock Options | Common Stock | $8.35 | Aug. 7, 2026 | 5,000 | Acquired |
| June 24, 2016 | STAA | Common Stock Options | Common Stock | $5.54 | June 23, 2026 | 10,000 | Acquired |
| Sept. 2, 2015 | STAA | Common Stock Options | Common Stock | $7.60 | July 7, 2025 | 8,470 | Acquired |
| Sept. 2, 2015 | STAA | Common Stock Options | Common Stock | $7.60 | July 7, 2025 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).