Insider at

04

Insider transactions

05
0 buys (P) 4 sells (S) Net: $-2,056,396 + 51 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

51 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 13, 2026 LASR S 10b5-1 6,644 $63.28 $420,432 77,172 Direct -7.93% Disposed -37.8% (price as of 2026-10-06)
March 12, 2026 LASR S 10b5-1 8,760 $64.42 $564,319 83,816 Direct -9.46% Disposed -38.9% (price as of 2026-10-06)
March 11, 2026 LASR S 10b5-1 10,000 $62.79 $627,900 92,576 Direct -9.75% Disposed -37.3% (price as of 2026-10-06)
Nov. 11, 2025 LASR S 12,560 $35.33 $443,745 102,576 Direct -10.91% Disposed 11.4% (price as of 2026-10-06)
May 17, 2022 FORM S 1,600 $40.23 $64,368 61,392 Direct -2.54% Disposed 267.9% (price as of 2026-10-05)
May 18, 2021 FORM S 10b5-1 3,500 $34.49 $120,715 59,200 Direct -5.58% Disposed 329.1% (price as of 2026-10-05)
May 19, 2020 FORM S 10b5-1 4,000 $24.33 $97,320 56,602 Direct -6.60% Disposed 508.3% (price as of 2026-10-05)
June 27, 2019 FORM S 10b5-1 5,000 $15.39 $76,950 51,602 Direct -8.83% Disposed 861.6% (price as of 2026-10-05)
May 21, 2019 FORM S 4,000 $15.58 $62,320 45,602 Direct -8.06% Disposed 849.9% (price as of 2026-10-05)
May 30, 2018 FORM S 4,500 $13.35 $60,075 40,602 Direct -9.98% Disposed 1008.5% (price as of 2026-10-05)
Nov. 1, 2016 FORM P 2,000 $8.95 $17,900 36,102 Direct +5.86% Acquired 1553.5% (price as of 2026-10-05)
Aug. 10, 2016 FORM P 2,000 $10.02 $20,040 34,102 Direct +6.23% Acquired 1376.9% (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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
April 27, 2026 LASR Stock Option (Right to Buy) Common Stock (500) $1.45 May 26, 2027 500 Disposed
March 4, 2025 LASR Stock Option (Right to Buy) Common Stock (5,500) $1.45 May 26, 2027 5,500 Disposed
May 30, 2023 FORM Restricted Stock Units Common Stock (4,833) $0.00 · 4,833 Disposed
May 12, 2023 LASR Stock Option (Right to Buy) Common Stock (2,000) $1.10 Sept. 13, 2026 2,000 Disposed
May 27, 2022 FORM Restricted Stock Units Common Stock (4,833) $0.00 · 4,833 Acquired
May 14, 2022 FORM Restricted Stock Units Common Stock (3,792) $0.00 · 3,792 Disposed
May 11, 2022 LASR Stock Option (Right to Buy) Common Stock (2,250) $1.10 Sept. 13, 2026 2,250 Disposed
Feb. 22, 2022 LASR Stock Option (Right to Buy) Common Stock (5,000) $1.10 Sept. 13, 2026 5,000 Disposed
May 17, 2021 FORM Restricted Stock Units Common Stock (7,098) $0.00 · 7,098 Disposed
May 14, 2021 FORM Restricted Stock Units Common Stock (3,792) $0.00 · 3,792 Acquired
May 10, 2021 LASR Stock Option (Right to Buy) Common Stock (2,000) $1.10 Sept. 13, 2026 2,000 Disposed
May 18, 2020 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Disposed
May 15, 2020 FORM Restricted Stock Units Common Stock (7,098) $0.00 · 7,098 Acquired
March 23, 2020 LASR Stock Option (Right to Buy) Common Stock (4,450) $0.75 April 18, 2025 4,450 Disposed
March 10, 2020 LASR Stock Option (Right to Buy) Common Stock (5,000) $0.75 April 18, 2025 5,000 Disposed
June 27, 2019 FORM Restricted Stock Units Common Stock (11,000) $0.00 · 11,000 Acquired
June 17, 2019 LASR Stock Option (Right to Buy) Common Stock (4,000) $1.45 May 26, 2027 4,000 Disposed
May 18, 2019 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Disposed
May 17, 2019 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Acquired
April 25, 2019 LASR Restricted Stock Units [F1] Common Stock (2,500) $0.00 · 2,500 Disposed
May 26, 2018 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Disposed
May 18, 2018 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Acquired
May 26, 2017 FORM Restricted Stock Units Common Stock (9,000) $0.00 · 9,000 Acquired
June 27, 2016 FORM Restricted Stock Units Common Stock (11,000) $0.00 · 11,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 6 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 25, 2018 LASR Common Stock 46,889 Direct
April 25, 2018 LASR Stock Option (Right to buy)→ Common Stock (9,450) 9,450 Direct
April 25, 2018 LASR Stock Option (Right to buy)→ Common Stock (11,250) 11,250 Direct
April 25, 2018 LASR Stock Option (Right to buy)→ Common Stock (10,000) 10,000 Direct
April 25, 2018 LASR Restricted Stock Units→ Common Stock (2,500) 2,500 Direct
June 28, 2016 FORM Common Stock 32,102 Direct