Nicholas T Curtis
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 3, 2026 | LNSR | A | 130,662 | · | · | 1,122,758 Direct | +13.17% | Acquired | (price as of 2026-10-05) |
| May 6, 2026 | LNSR | J | 0 | · | · | 992,096 Direct | 0.00% | Disposed | (price as of 2026-10-05) |
| Feb. 18, 2026 | LNSR | J | 0 | · | · | 992,096 Direct | 0.00% | Disposed | (price as of 2026-10-05) |
| Jan. 11, 2026 | LNSR | J | 0 | · | · | 992,096 Direct | 0.00% | Disposed | (price as of 2026-10-05) |
| Feb. 18, 2025 | LNSR | A | 127,660 | · | · | 992,096 Direct | +14.77% | Acquired | (price as of 2026-10-05) |
| May 6, 2024 | LNSR | A | 71,400 | · | · | 864,436 Direct | +9.00% | Acquired | (price as of 2026-10-05) |
| Jan. 11, 2023 | LNSR | A | 77,651 | · | · | 77,651 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 11, 2023 | LNSR | A | 22,186 | · | · | 793,036 Direct | +2.88% | Acquired | (price as of 2026-10-05) |
| Jan. 11, 2022 | LNSR | A | 30,000 | · | · | 770,850 Direct | +4.05% | Acquired | (price as of 2026-10-05) |
| Jan. 11, 2022 | LNSR | A | 105,000 | · | · | 105,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 12, 2021 | LNSR | A | 98,394 | · | · | 98,394 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 7, 2020 | LNSR | A | 116,622 | · | · | 731,585 Direct | +18.96% | Acquired | (price as of 2026-10-05) |
| May 15, 2008 | STAA | A | 15,000 | · | · | 15,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 12, 2008 | STAA | P | 5,000 | $2.89 | $14,450 | 112,990 Direct | +4.63% | Acquired | 681.0% (price as of 2026-10-05) |
| June 25, 2007 | STAA | M | 18,323 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| June 25, 2007 | STAA | M | 18,323 | $3.45 | $63,214 | 26,323 Direct | +229.04% | Acquired | 554.2% (price as of 2026-10-05) |
| June 15, 2007 | STAA | M | 42,687 | · | · | 18,323 Direct | -69.97% | Disposed | (price as of 2026-10-05) |
| June 15, 2007 | STAA | S | 900 | $4.24 | $3,816 | 8,000 Direct | -10.11% | Disposed | 432.3% (price as of 2026-10-05) |
| June 15, 2007 | STAA | S | 3,580 | $4.23 | $15,143 | 8,900 Direct | -28.69% | Disposed | 433.6% (price as of 2026-10-05) |
| June 15, 2007 | STAA | S | 15,456 | $4.22 | $65,224 | 12,480 Direct | -55.33% | Disposed | 434.8% (price as of 2026-10-05) |
| June 15, 2007 | STAA | S | 13,357 | $4.21 | $56,233 | 27,936 Direct | -32.35% | Disposed | 436.1% (price as of 2026-10-05) |
| June 15, 2007 | STAA | S | 9,394 | $4.20 | $39,455 | 41,293 Direct | -18.53% | Disposed | 437.4% (price as of 2026-10-05) |
| June 15, 2007 | STAA | M | 42,687 | $3.45 | $147,270 | 50,687 Direct | +533.59% | Acquired | 554.2% (price as of 2026-10-05) |
| June 14, 2007 | STAA | M | 13,990 | · | · | 61,010 Direct | -18.65% | Disposed | (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 5,700 | $4.35 | $24,795 | 8,000 Direct | -41.61% | Disposed | 418.9% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 400 | $4.37 | $1,748 | 13,700 Direct | -2.84% | Disposed | 416.5% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 400 | $4.38 | $1,752 | 14,100 Direct | -2.76% | Disposed | 415.3% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 600 | $4.39 | $2,634 | 14,500 Direct | -3.97% | Disposed | 414.1% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 6,200 | $4.40 | $27,280 | 15,100 Direct | -29.11% | Disposed | 413.0% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 200 | $4.41 | $882 | 21,300 Direct | -0.93% | Disposed | 411.8% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 200 | $4.42 | $884 | 21,500 Direct | -0.92% | Disposed | 410.6% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 190 | $4.46 | $847 | 21,700 Direct | -0.87% | Disposed | 406.1% (price as of 2026-10-05) |
| June 14, 2007 | STAA | S | 100 | $4.47 | $447 | 21,890 Direct | -0.45% | Disposed | 404.9% (price as of 2026-10-05) |
| June 14, 2007 | STAA | M | 13,990 | $3.45 | $48,266 | 21,990 Direct | +174.88% | Acquired | 554.2% (price as of 2026-10-05) |
| April 4, 2006 | STAA | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-05) |
| April 4, 2006 | STAA | A | 5,000 | · | · | 8,000 Direct | +166.67% | Acquired | (price as of 2026-10-05) |
| April 7, 2005 | STAA | A | 8,334 | $3.95 | $32,919 | 0 Direct | · | Acquired | 471.4% (price as of 2026-10-05) |
| April 7, 2005 | STAA | A | 8,333 | $3.95 | $32,915 | 0 Direct | · | Acquired | 471.4% (price as of 2026-10-05) |
| April 7, 2005 | STAA | A | 8,333 | $3.95 | $32,915 | 0 Direct | · | Acquired | 471.4% (price as of 2026-10-05) |
| March 26, 2004 | STAA | A | 13,333 | · | · | 13,333 Direct | · | Acquired | (price as of 2026-10-05) |
| March 26, 2004 | STAA | A | 13,333 | · | · | 13,333 Direct | · | Acquired | (price as of 2026-10-05) |
| March 26, 2004 | STAA | A | 13,334 | · | · | 13,334 Direct | · | Acquired | (price as of 2026-10-05) |
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 | $2.65 | Jan. 11, 2033 | 77,651 | Acquired |
| Jan. 11, 2022 | LNSR | Stock Option (Right to Buy) | Common Stock | $6.04 | Jan. 11, 2032 | 105,000 | Acquired |
| April 12, 2021 | LNSR | Stock Option (Right to Buy) | Common Stock | $6.91 | April 12, 2031 | 98,394 | Acquired |
| May 15, 2008 | STAA | Common Stock Options | Common Stock | $2.91 | May 14, 2018 | 15,000 | Acquired |
| June 25, 2007 | STAA | Common Stock Options | Common Stock | $3.45 | July 15, 2007 | 18,323 | Disposed |
| June 15, 2007 | STAA | Common Stock Options | Common Stock | $3.45 | July 15, 2007 | 42,687 | Disposed |
| June 14, 2007 | STAA | Common Stock Options | Common Stock | $3.45 | July 15, 2007 | 13,990 | Disposed |
| April 4, 2006 | STAA | Common Stock Options | Common Stock | $8.80 | April 3, 2016 | 25,000 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock | $3.95 | April 6, 2015 | 8,334 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock | $3.95 | April 6, 2015 | 8,333 | Acquired |
| April 7, 2005 | STAA | Common Stock Options | Common Stock | $3.95 | April 6, 2015 | 8,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock | $7.86 | March 25, 2009 | 13,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock | $7.86 | March 25, 2009 | 13,333 | Acquired |
| March 26, 2004 | STAA | Common Stock Options | Common Stock | $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.