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| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| LASR | Keeney Scott H | President and CEO | Jun 04 '26 | Sale | 74.60 | 16,089 | 1,200,264 | 2,185,039 | Jun 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 03 '26 | Sale | 77.99 | 8,901 | 694,189 | 2,201,128 | Jun 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 29 '26 | Sale | 73.36 | 41,371 | 3,034,907 | 2,210,029 | Jun 01 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 28 '26 | Sale | 78.64 | 41,373 | 3,253,742 | 2,251,400 | Jun 01 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 21 '26 | Sale | 75.19 | 41,373 | 3,111,025 | 2,292,773 | May 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 20 '26 | Sale | 70.40 | 41,373 | 2,912,745 | 2,334,146 | May 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 19 '26 | Sale | 68.48 | 46,735 | 3,200,413 | 2,375,519 | May 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 18 '26 | Sale | 70.82 | 45,191 | 3,200,427 | 2,422,254 | May 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 15 '26 | Sale | 75.16 | 42,584 | 3,200,613 | 2,467,445 | May 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Mar 09 '26 | Sale | 58.80 | 19,096 | 1,122,755 | 2,210,029 | Mar 11 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Mar 06 '26 | Sale | 60.53 | 23,656 | 1,431,876 | 2,229,125 | Mar 09 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Mar 05 '26 | Sale | 61.96 | 32,239 | 1,997,528 | 2,252,781 | Mar 09 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jan 06 '26 | Option Exercise | 1.13 | 63,496 | 71,433 | 2,316,768 | Jan 14 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jan 06 '26 | Sale | 37.51 | 63,496 | 2,381,600 | 2,285,020 | Jan 14 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 04 '25 | Sale | 35.66 | 15,371 | 548,120 | 2,285,020 | Dec 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 03 '25 | Sale | 33.78 | 9,625 | 325,133 | 2,300,391 | Dec 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 18 '25 | Sale | 30.99 | 62,507 | 1,936,784 | 2,319,038 | Sep 22 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 12 '25 | Sale | 28.84 | 15,391 | 443,876 | 2,381,545 | Sep 16 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 04 '25 | Sale | 29.14 | 9,604 | 279,861 | 2,396,936 | Sep 08 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 28 '25 | Sale | 29.63 | 35,730 | 1,058,680 | 2,406,540 | Aug 29 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 27 '25 | Sale | 28.77 | 35,732 | 1,028,010 | 2,442,270 | Aug 29 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 26 '25 | Sale | 29.20 | 35,732 | 1,043,481 | 2,478,002 | Aug 27 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 25 '25 | Sale | 28.29 | 35,732 | 1,010,936 | 2,513,734 | Aug 27 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 22 '25 | Sale | 28.33 | 17,018 | 482,120 | 2,549,466 | Aug 22 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 21 '25 | Sale | 26.49 | 18,200 | 482,118 | 2,566,484 | Aug 22 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 20 '25 | Sale | 25.67 | 18,782 | 482,134 | 2,584,684 | Aug 22 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 19 '25 | Sale | 26.28 | 18,344 | 482,080 | 2,603,466 | Aug 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 18 '25 | Sale | 26.69 | 18,064 | 482,128 | 2,621,810 | Aug 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 26 '25 | Sale | 19.53 | 33,682 | 657,809 | 1,206,540 | Jun 30 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 18 '25 | Sale | 19.13 | 6,316 | 120,825 | 1,240,222 | Jun 23 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 17 '25 | Sale | 19.18 | 30,939 | 593,410 | 1,246,538 | Jun 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 16 '25 | Sale | 19.01 | 4,063 | 77,238 | 1,277,477 | Jun 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 03 '25 | Sale | 16.07 | 40,680 | 653,728 | 1,281,540 | Jun 04 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 27 '25 | Sale | 15.33 | 75,000 | 1,149,750 | 1,342,927 | May 29 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Mar 04 '25 | Sale | 8.17 | 53,511 | 437,185 | 1,267,927 | Mar 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 24 '24 | Option Exercise | 0.75 | 12,013 | 9,010 | 1,352,159 | Dec 26 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 24 '24 | Sale | 9.96 | 12,013 | 119,649 | 1,340,146 | Dec 26 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 23 '24 | Sale | 9.95 | 15,000 | 149,250 | 1,340,146 | Dec 26 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 23 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,355,146 | Dec 26 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 13 '24 | Option Exercise | 0.75 | 12,012 | 9,009 | 1,352,158 | Dec 16 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 13 '24 | Sale | 10.92 | 12,012 | 131,171 | 1,340,146 | Dec 16 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 12 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,355,146 | Dec 16 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 12 '24 | Sale | 11.19 | 15,000 | 167,850 | 1,340,146 | Dec 16 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 19 '24 | Sale | 10.62 | 15,000 | 159,300 | 1,348,891 | Nov 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 19 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,363,891 | Nov 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 18 '24 | Sale | 10.35 | 15,000 | 155,250 | 1,348,891 | Nov 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 18 '24 | Option Exercise | 0.75 | 0 | 0 | 69,025 | Nov 20 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 06 '24 | Sale | 13.73 | 15,000 | 205,950 | 1,347,781 | Nov 07 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 06 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,362,781 | Nov 07 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 05 '24 | Option Exercise | 0.75 | 0 | 0 | 99,025 | Nov 07 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 05 '24 | Sale | 12.53 | 15,000 | 187,950 | 1,347,781 | Nov 07 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 18 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,362,781 | Oct 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 18 '24 | Sale | 11.08 | 15,000 | 166,200 | 1,347,781 | Oct 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 17 '24 | Sale | 11.20 | 15,000 | 168,000 | 1,347,781 | Oct 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 17 '24 | Option Exercise | 0.75 | 0 | 0 | 129,025 | Oct 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 09 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,362,781 | Oct 10 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 09 '24 | Sale | 11.11 | 15,000 | 166,650 | 1,347,781 | Oct 10 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 08 '24 | Sale | 11.15 | 15,000 | 167,250 | 1,347,781 | Oct 10 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 08 '24 | Option Exercise | 0.75 | 0 | 0 | 1,000 | Oct 10 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 26 '24 | Option Exercise | 5.67 | 30,000 | 170,100 | 1,362,781 | Sep 27 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 25 '24 | Option Exercise | 10.43 | 15,000 | 156,450 | 1,347,781 | Sep 27 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 17 '24 | Sale | 10.69 | 15,000 | 160,350 | 1,347,781 | Sep 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 17 '24 | Option Exercise | 0.75 | 15,000 | 11,250 | 1,362,781 | Sep 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 16 '24 | Sale | 10.65 | 15,000 | 159,750 | 1,347,781 | Sep 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 16 '24 | Option Exercise | 0.75 | 0 | 0 | 21,000 | Sep 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 15 '23 | Option Exercise | 0.75 | 169,032 | 126,774 | 1,340,030 | Dec 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 15 '23 | Sale | 14.05 | 84,516 | 1,187,450 | 1,255,514 | Dec 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 04 '23 | Option Exercise | 1.45 | 33,000 | 47,850 | 1,286,095 | May 08 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Apr 27 '23 | Option Exercise | 1.28 | 76,504 | 98,154 | 1,269,595 | May 01 12:00 AM |
| LASR | Keeney Scott H | President and CEO | May 17 '22 | Sale | 11.69 | 1,000 | 11,690 | 969,521 | May 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Mar 04 '22 | Option Exercise | 0.75 | 266,404 | 199,803 | 969,521 | Mar 08 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 17 '21 | Sale | 27.31 | 336 | 9,176 | 703,117 | Nov 18 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 05 '21 | Sale | 29.58 | 122,266 | 3,616,628 | 703,117 | Nov 09 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 04 '21 | Option Exercise | 0.75 | 200,000 | 150,000 | 750,102 | Aug 06 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Feb 03 '21 | Option Exercise | 0.75 | 340,000 | 255,000 | 568,665 | Feb 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jan 06 '21 | Option Exercise | 0.75 | 100,000 | 75,000 | 418,665 | Jan 08 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jan 06 '21 | Sale | 32.25 | 50,000 | 1,612,500 | 368,665 | Jan 08 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 21 '20 | Sale | 33.70 | 109,162 | 3,678,759 | 369,944 | Dec 22 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Dec 15 '20 | Sale | 33.35 | 5,000 | 166,750 | 482,888 | Dec 17 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 16 '20 | Sale | 27.71 | 5,000 | 138,550 | 487,888 | Nov 17 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Nov 03 '20 | Option Exercise | 0.75 | 200,000 | 150,000 | 492,459 | Nov 05 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 27 '20 | Option Exercise | 0.75 | 36,000 | 27,000 | 392,459 | Oct 28 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Oct 15 '20 | Sale | 22.68 | 5,000 | 113,400 | 374,459 | Oct 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 15 '20 | Sale | 22.16 | 5,000 | 110,800 | 380,737 | Sep 17 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Sep 03 '20 | Sale | 22.39 | 14,554 | 325,864 | 385,737 | Sep 04 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Aug 17 '20 | Sale | 24.66 | 5,000 | 123,300 | 361,736 | Aug 19 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jul 15 '20 | Sale | 22.88 | 5,000 | 114,400 | 366,736 | Jul 21 12:00 AM |
| LASR | Keeney Scott H | President and CEO | Jun 15 '20 | Sale | 22.58 | 5,000 | 112,900 | 252,686 | Jun 17 12:00 AM |