Nicholas T Curtis
CIK 1230265 · View on SEC EDGAR ↗
First SEC filing: June 5, 2026 · Latest: June 5, 2026
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
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 12, 2008 | STAA | P | 5,000 | $2.89 | $14,450 | 112,990 Direct | +4.63% | Acquired | 739.1% (price as of 2026-08-20) |
| June 15, 2007 | STAA | S | 900 | $4.24 | $3,816 | 8,000 Direct | -10.11% | Disposed | 471.9% (price as of 2026-08-20) |
| June 15, 2007 | STAA | S | 3,580 | $4.23 | $15,143 | 8,900 Direct | -28.69% | Disposed | 473.3% (price as of 2026-08-20) |
| June 15, 2007 | STAA | S | 15,456 | $4.22 | $65,224 | 12,480 Direct | -55.33% | Disposed | 474.6% (price as of 2026-08-20) |
| June 15, 2007 | STAA | S | 13,357 | $4.21 | $56,233 | 27,936 Direct | -32.35% | Disposed | 476.0% (price as of 2026-08-20) |
| June 15, 2007 | STAA | S | 9,394 | $4.20 | $39,455 | 41,293 Direct | -18.53% | Disposed | 477.4% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 5,700 | $4.35 | $24,795 | 8,000 Direct | -41.61% | Disposed | 457.5% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 400 | $4.37 | $1,748 | 13,700 Direct | -2.84% | Disposed | 454.9% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 400 | $4.38 | $1,752 | 14,100 Direct | -2.76% | Disposed | 453.7% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 600 | $4.39 | $2,634 | 14,500 Direct | -3.97% | Disposed | 452.4% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 6,200 | $4.40 | $27,280 | 15,100 Direct | -29.11% | Disposed | 451.1% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 200 | $4.41 | $882 | 21,300 Direct | -0.93% | Disposed | 449.9% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 200 | $4.42 | $884 | 21,500 Direct | -0.92% | Disposed | 448.6% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 190 | $4.46 | $847 | 21,700 Direct | -0.87% | Disposed | 443.7% (price as of 2026-08-20) |
| June 14, 2007 | STAA | S | 100 | $4.47 | $447 | 21,890 Direct | -0.45% | Disposed | 442.5% (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 |
|---|---|---|---|---|---|---|---|
| Jan. 11, 2023 | LNSR | Stock Option (Right to Buy) | Common Stock (77,651) | $2.65 | Jan. 11, 2033 | 77,651 | Acquired |
| Jan. 11, 2022 | LNSR | Stock Option (Right to Buy) | Common Stock (105,000) | $6.04 | Jan. 11, 2032 | 105,000 | Acquired |
| April 12, 2021 | LNSR | Stock Option (Right to Buy) | Common Stock (98,394) | $6.91 | April 12, 2031 | 98,394 | Acquired |
| May 15, 2008 | STAA | Common Stock Options | Common Stock (15,000) | $2.91 | May 14, 2018 | 15,000 | Acquired |
| June 25, 2007 | STAA | Common Stock Options | Common Stock (18,323) | $3.45 | July 15, 2007 | 18,323 | Disposed |
| June 15, 2007 | STAA | Common Stock Options | Common Stock (42,687) | $3.45 | July 15, 2007 | 42,687 | Disposed |
| June 14, 2007 | STAA | Common Stock Options | Common Stock (13,990) | $3.45 | July 15, 2007 | 13,990 | Disposed |
| April 4, 2006 | STAA | Common Stock Options | Common Stock (25,000) | $8.80 | April 3, 2016 | 25,000 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock (8,334) | $3.95 | April 6, 2015 | 8,334 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock (8,333) | $3.95 | April 6, 2015 | 8,333 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock (8,333) | $3.95 | April 6, 2015 | 8,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock (13,333) | $7.86 | March 25, 2009 | 13,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock (13,333) | $7.86 | March 25, 2009 | 13,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock (13,334) | $7.86 | March 25, 2009 | 13,334 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 17, 2020 | LNSR | Common Stock | 614,963 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2025 | $582,758 | — | — | — | $439,670 | — | $15,300 | $2,344,966 |
| 2024 | $562,013 | — | — | — | $541,133 | — | $15,100 | $1,576,634 |
| 2023 | $541,100 | — | — | — | $418,695 | — | $14,500 | $1,166,811 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.