Caren L Mason
CIK 1301366 · View on SEC EDGAR ↗
First SEC filing: March 4, 2015 · Latest: March 4, 2015
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 20, 2022 | STAA | S | 35,000 | $58.48 | $2,046,800 | 83,645 Direct | -29.50% | Disposed | -58.5% (price as of 2026-08-20) |
| May 19, 2022 | STAA | S | 35,000 | $57.49 | $2,012,150 | 83,645 Direct | -29.50% | Disposed | -57.8% (price as of 2026-08-20) |
| May 18, 2022 | STAA | S | 35,000 | $56.46 | $1,976,100 | 83,645 Direct | -29.50% | Disposed | -57.0% (price as of 2026-08-20) |
| Nov. 18, 2021 | STAA | S | 35,000 | $113.83 | $3,984,050 | 63,376 Direct | -35.58% | Disposed | -78.7% (price as of 2026-08-20) |
| Nov. 17, 2021 | STAA | S | 35,000 | $113.83 | $3,984,050 | 63,376 Direct | -35.58% | Disposed | -78.7% (price as of 2026-08-20) |
| Nov. 16, 2021 | STAA | S | 35,000 | $114.20 | $3,997,000 | 63,376 Direct | -35.58% | Disposed | -78.8% (price as of 2026-08-20) |
| May 11, 2021 | STAA | S | 53,500 | $110.70 | $5,922,450 | 63,376 Direct | -45.78% | Disposed | -78.1% (price as of 2026-08-20) |
| May 10, 2021 | STAA | S | 53,500 | $119.88 | $6,413,580 | 63,376 Direct | -45.78% | Disposed | -79.8% (price as of 2026-08-20) |
| March 3, 2021 | STAA | S | 45,000 | $98.32 | $4,424,400 | 44,013 Direct | -50.55% | Disposed | -75.3% (price as of 2026-08-20) |
| March 2, 2021 | STAA | S | 45,000 | $103.53 | $4,658,850 | 44,013 Direct | -50.55% | Disposed | -76.6% (price as of 2026-08-20) |
| March 1, 2021 | STAA | S | 45,000 | $104.76 | $4,714,200 | 44,013 Direct | -50.55% | Disposed | -76.9% (price as of 2026-08-20) |
| March 19, 2019 | STAA | S | 7,500 | $36.25 | $271,875 | 44,013 Direct | -14.56% | Disposed | -33.1% (price as of 2026-08-20) |
| March 19, 2018 | STAA | S | 6,667 | $16.09 | $107,272 | 51,513 Direct | -11.46% | Disposed | 50.7% (price as of 2026-08-20) |
| Aug. 24, 2015 | STAA | P | 10,000 | $7.34 | $73,400 | 14,500 Direct | +222.22% | Acquired | 230.4% (price as of 2026-08-20) |
| Aug. 24, 2015 | STAA | P | 10,000 | $7.34 | $73,400 | 14,500 Direct | +222.22% | Acquired | 230.4% (price as of 2026-08-20) |
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 |
|---|---|---|---|---|---|---|---|
| June 6, 2022 | STAA | Common Stock Options | Common Stock (6,191) | $16.15 | March 14, 2028 | 6,191 | Disposed |
| June 6, 2022 | STAA | Common Stock Options | Common Stock (14,765) | $9.30 | March 20, 2027 | 14,765 | Disposed |
| June 6, 2022 | STAA | Common Stock Options | Common Stock (34,928) | $7.52 | March 17, 2026 | 34,928 | Disposed |
| June 6, 2022 | STAA | Common Stock Options | Common Stock (12,886) | $7.76 | March 2, 2025 | 12,886 | Disposed |
| May 20, 2022 | STAA | Common Stock Options | Common Stock (35,000) | $9.30 | March 20, 2027 | 35,000 | Acquired |
| May 19, 2022 | STAA | Common Stock Options | Common Stock (35,000) | $9.30 | March 20, 2027 | 35,000 | Acquired |
| May 18, 2022 | STAA | Common Stock Options | Common Stock (35,000) | $9.30 | March 20, 2027 | 35,000 | Acquired |
| March 7, 2022 | STAA | Common Stock Options | Common Stock (42,160) | $74.80 | March 6, 2032 | 42,160 | Acquired |
| Nov. 18, 2021 | STAA | Common Stock Options | Common Stock (35,000) | $7.76 | March 2, 2025 | 35,000 | Disposed |
| Nov. 17, 2021 | STAA | Common Stock Options | Common Stock (35,000) | $7.76 | March 2, 2025 | 35,000 | Disposed |
| Nov. 16, 2021 | STAA | Common Stock Options | Common Stock (35,000) | $7.76 | March 2, 2025 | 35,000 | Disposed |
| May 11, 2021 | STAA | Common Stock Options | Common Stock (53,500) | $7.76 | March 2, 2025 | 53,500 | Disposed |
| May 10, 2021 | STAA | Common Stock Options | Common Stock (53,500) | $7.76 | March 2, 2025 | 53,500 | Disposed |
| March 12, 2021 | STAA | Common Stock Options | Common Stock (40,932) | $90.38 | March 11, 2031 | 40,932 | Acquired |
| March 3, 2021 | STAA | Common Stock Options | Common Stock (45,000) | $7.76 | March 2, 2025 | 45,000 | Disposed |
| March 2, 2021 | STAA | Common Stock Options | Common Stock (45,000) | $7.76 | March 2, 2025 | 45,000 | Disposed |
| March 1, 2021 | STAA | Common Stock Options | Common Stock (45,000) | $7.76 | March 2, 2025 | 45,000 | Disposed |
| March 20, 2020 | STAA | Common Stock Options [F1] | Common Stock (41,885) | $31.66 | March 19, 2030 | 41,885 | Acquired |
| March 20, 2020 | STAA | Common Stock Options [F1] | Common Stock (96,335) | $27.53 | March 19, 2030 | 96,335 | Acquired |
| March 14, 2019 | STAA | Common Stock Options [F1] | Common Stock (132,523) | $35.98 | March 13, 2029 | 132,523 | Acquired |
| June 14, 2018 | STAA | Common Stock [F1] | Common Stock (40,452) | $29.80 | June 13, 2028 | 40,452 | Acquired |
| June 14, 2018 | STAA | Common Stock Options | Common Stock (40,452) | $29.80 | June 13, 2028 | 40,452 | Acquired |
| March 15, 2018 | STAA | Common Stock Options [F1] | Common Stock (75,000) | $16.15 | March 14, 2028 | 75,000 | Acquired |
| March 21, 2017 | STAA | Common Stock Options [F1] | Common Stock (200,000) | $9.30 | March 21, 2027 | 200,000 | Acquired |
| March 18, 2016 | STAA | Common Stock Options [F2] | Common Stock (100,000) | $7.52 | March 17, 2026 | 100,000 | Acquired |
| March 3, 2015 | STAA | Common Stock Options | Common Stock (400,000) | $7.76 | March 2, 2025 | 400,000 | Acquired |
| June 9, 2014 | STAA | Common Stock Options | Common Stock (10,000) | $15.73 | June 8, 2024 | 10,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2022 | $852,318 | $1,085,392 | — | — | — | — | $15,906 | $6,501,953 |
| 2021 | $722,463 | $1,230,646 | $1,750,028 | $1,749,994 | — | — | $15,139 | $5,468,270 |
| 2020 | $667,235 | $380,287 | — | $1,913,391 | — | — | $14,899 | $2,975,812 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.