SEC CIK 1764515
Luther Sherri R
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LSCCview stock → | 90,341 | 2024-08-20 |
| COHRview stock → | 52,571 | 2026-10-12 |
| SLABview stock → | 6,701 | 2026-04-23 |
Position History — LSCC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — LSCC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-08-20 | Open-market sale | 20,632 | $48.89 | 90,341 |
| 2024-08-19 | Option exercise (derivative) | 891 | $0.00 | 1,782 |
| 2024-08-19 | Option exercise | 891 | $0.00 | 111,417 |
| 2024-08-19 | Tax withholding | 444 | $49.52 | 110,973 |
| 2024-08-18 | Option exercise (derivative) | 1,107 | $0.00 | 6,643 |
| 2024-08-18 | Tax withholding | 552 | $48.92 | 110,526 |
| 2024-08-18 | Option exercise | 1,107 | $0.00 | 111,078 |
| 2024-08-17 | Option exercise (derivative) | 977 | $0.00 | 9,765 |
| 2024-08-17 | Option exercise | 977 | $0.00 | 110,458 |
| 2024-08-17 | Tax withholding | 487 | $48.92 | 109,971 |
| 2024-07-09 | Grant / award (derivative) | 25,124 | $0.00 | 66,426 |
| 2024-05-21 | Open-market sale | 5,811 | $72.26 | 109,116 |
| 2024-05-21 | Open-market sale | 10,654 | $71.82 | 114,927 |
| 2024-05-19 | Option exercise (derivative) | 891 | $0.00 | 41,302 |
| 2024-05-19 | Tax withholding | 452 | $72.96 | 125,581 |
| 2024-05-19 | Option exercise | 891 | $0.00 | 126,033 |
| 2024-05-18 | Option exercise (derivative) | 1,107 | $0.00 | 42,193 |
| 2024-05-18 | Option exercise | 1,107 | $0.00 | 125,704 |
| 2024-05-18 | Tax withholding | 562 | $72.96 | 125,142 |
| 2024-05-17 | Option exercise (derivative) | 976 | $0.00 | 43,300 |
| 2024-05-17 | Option exercise | 976 | $0.00 | 125,092 |
| 2024-05-17 | Tax withholding | 495 | $72.96 | 124,597 |
| 2024-02-27 | Open-market sale | 7,250 | $75.23 | 124,116 |
| 2024-02-27 | Open-market sale | 15,756 | $74.57 | 131,366 |
| 2024-02-19 | Option exercise (derivative) | 891 | $0.00 | 44,276 |
| 2024-02-19 | Grant / award | 28,508 | $0.00 | 161,131 |
| 2024-02-19 | Tax withholding | 14,448 | $73.24 | 146,683 |
| 2024-02-19 | Tax withholding | 452 | $73.24 | 147,122 |
| 2024-02-19 | Option exercise | 891 | $0.00 | 147,574 |
| 2024-02-18 | Option exercise (derivative) | 1,107 | $0.00 | 45,167 |
| 2024-02-18 | Tax withholding | 562 | $73.24 | 132,623 |
| 2024-02-18 | Option exercise | 1,107 | $0.00 | 133,185 |
| 2024-02-17 | Option exercise (derivative) | 3,906 | $0.00 | 46,274 |
| 2024-02-17 | Option exercise | 3,906 | $0.00 | 134,058 |
| 2024-02-17 | Tax withholding | 1,980 | $73.24 | 132,078 |
| 2024-02-16 | Grant / award (derivative) | 20,137 | $0.00 | 50,180 |
| 2024-02-15 | Grant / award (derivative) | 16,577 | $0.00 | 16,577 |
| 2024-02-14 | Option exercise (derivative) | 1,820 | $0.00 | 30,043 |
| 2024-02-14 | Tax withholding | 923 | $76.26 | 130,152 |
| 2024-02-14 | Option exercise | 1,820 | $0.00 | 131,075 |
| 2024-01-31 | Option exercise (derivative) | 28,508 | $0.00 | 0 |
| 2024-01-31 | Tax withholding | 12,176 | $60.86 | 129,255 |
| 2024-01-31 | Option exercise | 28,508 | $0.00 | 141,431 |
| 2023-11-19 | Option exercise (derivative) | 890 | $0.00 | 31,863 |
| 2023-11-19 | Tax withholding | 442 | $58.07 | 112,922 |
| 2023-11-19 | Option exercise | 890 | $0.00 | 113,364 |
| 2023-11-18 | Option exercise (derivative) | 1,107 | $0.00 | 32,753 |
| 2023-11-18 | Tax withholding | 549 | $58.07 | 112,474 |
| 2023-11-18 | Option exercise | 1,107 | $0.00 | 113,023 |
| 2023-11-14 | Option exercise (derivative) | 1,820 | $0.00 | 33,860 |
| 2023-11-14 | Open-market sale | 9,725 | $57.79 | 111,916 |
| 2023-11-14 | Option exercise | 1,820 | $0.00 | 129,630 |
| 2023-11-14 | Tax withholding | 903 | $58.58 | 128,727 |
| 2023-11-14 | Open-market sale | 7,086 | $57.03 | 121,641 |
| 2023-09-14 | Open-market sale | 7,500 | $90.74 | 127,810 |
| 2023-09-07 | Open-market sale | 8,417 | $91.80 | 135,310 |
| 2023-08-19 | Option exercise (derivative) | 891 | $0.00 | 35,680 |
| 2023-08-19 | Option exercise | 891 | $0.00 | 144,169 |
| 2023-08-19 | Tax withholding | 442 | $87.48 | 143,727 |
| 2023-08-18 | Option exercise (derivative) | 1,107 | $0.00 | 36,571 |
| 2023-08-18 | Option exercise | 1,107 | $0.00 | 143,827 |
| 2023-08-18 | Tax withholding | 549 | $87.48 | 143,278 |
| 2023-08-14 | Option exercise (derivative) | 1,820 | $0.00 | 37,678 |
| 2023-08-14 | Option exercise | 1,820 | $0.00 | 143,623 |
| 2023-08-14 | Tax withholding | 903 | $88.33 | 142,720 |
| 2023-08-02 | Option exercise (derivative) | 1,878 | $0.00 | 39,498 |
| 2023-08-02 | Option exercise | 1,878 | $0.00 | 142,735 |
| 2023-08-02 | Tax withholding | 932 | $91.16 | 141,803 |
| 2023-05-19 | Option exercise (derivative) | 891 | $0.00 | 41,376 |
| 2023-05-19 | Option exercise | 891 | $0.00 | 140,912 |
| 2023-05-19 | Tax withholding | 442 | $83.37 | 140,470 |
| 2023-05-18 | Option exercise (derivative) | 1,107 | $0.00 | 42,267 |
| 2023-05-18 | Open-market sale | 17,224 | $82.41 | 140,021 |
| 2023-05-18 | Tax withholding | 549 | $84.65 | 157,245 |
| 2023-05-18 | Option exercise | 1,107 | $0.00 | 157,794 |
| 2023-05-14 | Option exercise (derivative) | 1,819 | $0.00 | 43,374 |
| 2023-05-14 | Option exercise | 1,819 | $0.00 | 157,589 |
| 2023-05-14 | Tax withholding | 902 | $81.61 | 156,687 |
| 2023-05-02 | Option exercise (derivative) | 1,878 | $0.00 | 45,193 |
| 2023-05-02 | Option exercise | 1,878 | $0.00 | 156,702 |
| 2023-05-02 | Tax withholding | 932 | $83.68 | 155,770 |
| 2023-02-28 | Open-market sale | 4,448 | $83.88 | 154,824 |
| 2023-02-23 | Open-market sale | 8,897 | $83.96 | 159,272 |
| 2023-02-19 | Option exercise (derivative) | 891 | $0.00 | 47,071 |
| 2023-02-19 | Option exercise | 891 | $0.00 | 168,611 |
| 2023-02-19 | Tax withholding | 442 | $87.10 | 168,169 |
| 2023-02-18 | Option exercise (derivative) | 4,429 | $0.00 | 47,962 |
| 2023-02-18 | Option exercise | 4,429 | $0.00 | 169,916 |
| 2023-02-18 | Tax withholding | 2,196 | $87.10 | 167,720 |
| 2023-02-17 | Grant / award (derivative) | 15,624 | $0.00 | 52,391 |
| 2023-02-16 | Grant / award (derivative) | 28,508 | $0.00 | 28,508 |
| 2023-02-14 | Grant / award (derivative) | 19,411 | $0.00 | 38,822 |
| 2023-02-14 | Option exercise (derivative) | 1,820 | $0.00 | 36,767 |
| 2023-02-14 | Option exercise (derivative) | 38,822 | $0.00 | 0 |
| 2023-02-14 | Option exercise | 1,820 | $0.00 | 146,816 |
| 2023-02-14 | Tax withholding | 903 | $89.27 | 145,913 |
| 2023-02-14 | Tax withholding | 19,248 | $89.27 | 165,487 |
| 2023-02-14 | Option exercise | 38,822 | $0.00 | 184,735 |
| 2023-02-02 | Option exercise (derivative) | 1,878 | $0.00 | 38,587 |
| 2023-02-02 | Tax withholding | 932 | $81.96 | 144,996 |
| 2023-02-02 | Option exercise | 1,878 | $0.00 | 145,928 |
| 2023-01-31 | Option exercise (derivative) | 28,508 | $0.00 | 42,762 |
| 2023-01-31 | Grant / award (derivative) | 14,254 | $0.00 | 71,270 |
| 2023-01-31 | Option exercise | 28,508 | $0.00 | 157,393 |
| 2023-01-31 | Tax withholding | 13,343 | $75.79 | 144,050 |
| 2023-01-31 | Option exercise | 28,508 | $0.00 | 157,393 |
| 2023-01-02 | Option exercise (derivative) | 8,824 | $0.00 | 40,465 |
| 2023-01-02 | Tax withholding | 3,226 | $64.88 | 128,567 |
| 2023-01-02 | Option exercise | 8,824 | $0.00 | 131,793 |
| 2022-11-19 | Option exercise (derivative) | 891 | $0.00 | 49,289 |
| 2022-11-19 | Tax withholding | 442 | $67.15 | 122,969 |
| 2022-11-19 | Option exercise | 891 | $0.00 | 123,411 |
| 2022-11-17 | Open-market sale | 10,099 | $64.71 | 122,520 |
| 2022-11-14 | Option exercise (derivative) | 1,820 | $0.00 | 50,180 |
| 2022-11-14 | Tax withholding | 903 | $64.63 | 132,619 |
| 2022-11-14 | Option exercise | 1,820 | $0.00 | 133,522 |
| 2022-11-09 | Open-market sale | 10,870 | $53.64 | 131,702 |
| 2022-11-02 | Option exercise (derivative) | 1,878 | $0.00 | 52,000 |
| 2022-11-02 | Tax withholding | 932 | $50.24 | 142,572 |
| 2022-11-02 | Option exercise | 1,878 | $0.00 | 143,504 |
| 2022-10-02 | Option exercise (derivative) | 8,824 | $0.00 | 53,878 |
| 2022-10-02 | Tax withholding | 4,375 | $49.21 | 141,626 |
| 2022-10-02 | Option exercise | 8,824 | $0.00 | 146,001 |
| 2022-08-19 | Option exercise (derivative) | 891 | $0.00 | 89,107 |
| 2022-08-19 | Tax withholding | 442 | $61.05 | 137,177 |
| 2022-08-19 | Option exercise | 891 | $0.00 | 137,619 |
| 2022-08-14 | Option exercise (derivative) | 1,820 | $0.00 | 89,998 |
| 2022-08-14 | Option exercise | 1,820 | $0.00 | 137,631 |
| 2022-08-14 | Tax withholding | 903 | $63.51 | 136,728 |
| 2022-08-10 | Open-market sale | 10,000 | $62.96 | 135,811 |
| 2022-08-02 | Option exercise (derivative) | 1,878 | $0.00 | 91,818 |
| 2022-08-02 | Option exercise (derivative) | 20,032 | $0.00 | 100,077 |
| 2022-08-02 | Option exercise | 20,032 | $0.00 | 155,743 |
| 2022-08-02 | Tax withholding | 932 | $63.59 | 135,711 |
| 2022-08-02 | Option exercise | 1,878 | $0.00 | 136,643 |
| 2022-08-02 | Tax withholding | 9,932 | $63.59 | 145,811 |
| 2022-07-02 | Option exercise (derivative) | 8,824 | $0.00 | 93,696 |
| 2022-07-02 | Option exercise | 8,824 | $0.00 | 139,140 |
| 2022-07-02 | Tax withholding | 4,375 | $45.28 | 134,765 |
| 2022-05-23 | Open-market sale | 10,000 | $48.93 | 130,316 |
| 2022-05-19 | Option exercise (derivative) | 890 | $0.00 | 102,520 |
| 2022-05-19 | Tax withholding | 442 | $49.31 | 140,316 |
| 2022-05-19 | Option exercise | 890 | $0.00 | 140,758 |
| 2022-05-14 | Option exercise (derivative) | 1,819 | $0.00 | 103,410 |
| 2022-05-14 | Tax withholding | 902 | $49.38 | 139,868 |
| 2022-05-14 | Option exercise | 1,819 | $0.00 | 140,770 |
| 2022-05-14 | Tax withholding | 902 | $49.38 | 139,868 |
| 2022-05-10 | Open-market sale | 19,000 | $45.57 | 138,951 |
| 2022-05-02 | Option exercise (derivative) | 1,878 | $0.00 | 105,229 |
| 2022-05-02 | Open-market sale | 932 | $49.63 | 157,951 |
| 2022-05-02 | Option exercise | 1,878 | $0.00 | 158,883 |
| 2022-04-02 | Option exercise (derivative) | 8,823 | $0.00 | 107,107 |
| 2022-04-02 | Open-market sale | 4,375 | $59.06 | 157,005 |
| 2022-04-02 | Option exercise | 8,823 | $0.00 | 161,380 |
| 2022-02-23 | Open-market sale | 15,000 | $59.57 | 152,557 |
| 2022-02-19 | Option exercise (derivative) | 3,564 | $0.00 | 115,930 |
| 2022-02-19 | Open-market sale | 1,768 | $60.70 | 167,557 |
| 2022-02-19 | Option exercise | 3,564 | $0.00 | 169,325 |
| 2022-02-18 | Grant / award (derivative) | 17,714 | $0.00 | 17,714 |
| 2022-02-17 | Grant / award (derivative) | 28,508 | $0.00 | 28,508 |
| 2022-02-15 | Option exercise (derivative) | 38,822 | $0.00 | 100,077 |
| 2022-02-15 | Option exercise | 38,822 | $0.00 | 185,009 |
| 2022-02-15 | Open-market sale | 19,248 | $55.56 | 165,761 |
| 2022-02-14 | Option exercise (derivative) | 1,820 | $0.00 | 119,494 |
| 2022-02-14 | Option exercise | 1,820 | $0.00 | 147,090 |
| 2022-02-14 | Open-market sale | 903 | $55.56 | 146,187 |
| 2022-02-02 | Option exercise (derivative) | 1,878 | $0.00 | 121,314 |
| 2022-02-02 | Open-market sale | 932 | $57.53 | 145,270 |
| 2022-02-02 | Option exercise | 1,878 | $0.00 | 146,202 |
| 2022-01-02 | Option exercise (derivative) | 71,454 | $0.00 | 100,077 |
| 2022-01-02 | Open-market sale | 34,804 | $77.06 | 138,683 |
| 2022-01-02 | Option exercise | 71,454 | $0.00 | 173,487 |
| 2022-01-02 | Option exercise (derivative) | 8,824 | $0.00 | 123,192 |
| 2022-01-02 | Open-market sale | 3,183 | $77.06 | 144,324 |
| 2022-01-02 | Option exercise | 8,824 | $0.00 | 147,507 |
| 2021-11-23 | Open-market sale | 15,214 | $79.99 | 101,959 |
| 2021-11-14 | Option exercise (derivative) | 1,820 | $0.00 | 132,016 |
| 2021-11-14 | Option exercise | 1,820 | $0.00 | 118,076 |
| 2021-11-14 | Open-market sale | 903 | $82.46 | 117,173 |
| 2021-11-02 | Option exercise (derivative) | 1,878 | $0.00 | 133,836 |
| 2021-11-02 | Option exercise | 1,878 | $0.00 | 117,188 |
| 2021-11-02 | Open-market sale | 932 | $73.45 | 116,256 |
| 2021-10-02 | Option exercise (derivative) | 8,824 | $0.00 | 135,714 |
| 2021-10-02 | Option exercise | 8,824 | $0.00 | 119,685 |
| 2021-10-02 | Open-market sale | 4,375 | $65.74 | 115,310 |
| 2021-08-24 | Open-market sale | 17,106 | $58.24 | 110,861 |
| 2021-08-14 | Option exercise (derivative) | 1,820 | $0.00 | 144,538 |
| 2021-08-14 | Option exercise | 1,820 | $0.00 | 128,870 |
| 2021-08-14 | Open-market sale | 903 | $58.91 | 127,967 |
| 2021-08-02 | Option exercise (derivative) | 20,032 | $0.00 | 135,804 |
| 2021-08-02 | Option exercise (derivative) | 1,878 | $0.00 | 146,358 |
| 2021-08-02 | Open-market sale | 9,932 | $57.09 | 127,050 |
| 2021-08-02 | Option exercise | 20,032 | $0.00 | 136,982 |
| 2021-08-02 | Open-market sale | 932 | $57.09 | 116,950 |
| 2021-08-02 | Option exercise | 1,878 | $0.00 | 117,882 |
| 2021-07-02 | Option exercise (derivative) | 8,824 | $0.00 | 148,236 |
| 2021-07-02 | Option exercise | 8,824 | $0.00 | 120,379 |
| 2021-07-02 | Open-market sale | 4,375 | $54.89 | 116,004 |
| 2021-05-25 | Open-market sale | 16,923 | $51.88 | 111,095 |
| 2021-05-14 | Option exercise (derivative) | 1,819 | $0.00 | 157,060 |
| 2021-05-14 | Option exercise | 1,819 | $0.00 | 128,018 |
| 2021-05-14 | Open-market sale | 902 | $46.37 | 126,199 |
| 2021-05-02 | Option exercise (derivative) | 1,878 | $0.00 | 158,879 |
| 2021-05-02 | Option exercise | 1,878 | $0.00 | 128,033 |
| 2021-05-02 | Open-market sale | 932 | $50.31 | 127,101 |
| 2021-04-02 | Option exercise (derivative) | 8,823 | $0.00 | 160,757 |
| 2021-04-02 | Option exercise | 8,823 | $0.00 | 130,530 |
| 2021-04-02 | Tax withholding | 4,375 | $48.68 | 126,155 |
| 2021-03-09 | Open-market sale | 16,923 | $41.95 | 117,091 |
| 2021-02-19 | Grant / award (derivative) | 14,254 | $0.00 | 178,737 |
| 2021-02-19 | Grant / award (derivative) | 57,016 | $0.00 | 155,836 |
| 2021-02-19 | Grant / award (derivative) | 14,254 | $0.00 | 98,820 |
| 2021-02-19 | Grant / award (derivative) | 14,254 | $0.00 | 178,737 |
| 2021-02-14 | Option exercise (derivative) | 7,279 | $0.00 | 155,326 |
| 2021-02-14 | Tax withholding | 3,609 | $48.44 | 138,630 |
| 2021-02-14 | Option exercise | 7,279 | $0.00 | 142,239 |
| 2021-02-02 | Option exercise (derivative) | 1,878 | $0.00 | 162,605 |
| 2021-02-02 | Option exercise | 1,878 | $0.00 | 135,892 |
| 2021-02-02 | Tax withholding | 932 | $43.89 | 134,960 |
| 2021-01-02 | Option exercise (derivative) | 71,456 | $0.00 | 84,566 |
| 2021-01-02 | Option exercise (derivative) | 8,824 | $0.00 | 164,483 |
| 2021-01-02 | Tax withholding | 33,478 | $45.82 | 134,014 |
| 2021-01-02 | Option exercise | 71,456 | $0.00 | 167,492 |
| 2021-01-02 | Option exercise | 8,824 | $0.00 | 99,308 |
| 2021-01-02 | Tax withholding | 3,272 | $45.82 | 96,036 |
| 2020-11-02 | Option exercise (derivative) | 1,877 | $0.00 | 173,307 |
| 2020-11-02 | Option exercise | 1,877 | $0.00 | 91,275 |
| 2020-11-02 | Tax withholding | 931 | $35.06 | 90,344 |
| 2020-10-02 | Option exercise (derivative) | 8,824 | $0.00 | 175,184 |
| 2020-10-02 | Option exercise | 8,824 | $0.00 | 93,774 |
| 2020-10-02 | Tax withholding | 4,376 | $28.22 | 89,398 |
| 2020-08-02 | Option exercise (derivative) | 7,512 | $0.00 | 184,008 |
| 2020-08-02 | Option exercise (derivative) | 20,030 | $0.00 | 156,022 |
| 2020-08-02 | Option exercise | 20,030 | $0.00 | 94,881 |
| 2020-08-02 | Tax withholding | 3,725 | $31.09 | 74,851 |
| 2020-08-02 | Option exercise | 7,512 | $0.00 | 78,576 |
| 2020-08-02 | Tax withholding | 9,931 | $31.09 | 84,950 |
| 2020-07-02 | Option exercise (derivative) | 8,824 | $0.00 | 191,520 |
| 2020-07-02 | Option exercise | 8,824 | $0.00 | 75,439 |
| 2020-07-02 | Tax withholding | 4,375 | $28.91 | 71,064 |
| 2020-04-02 | Tax withholding | 4,375 | $16.85 | 65,531 |
| 2020-04-02 | Option exercise | 8,823 | $0.00 | 69,906 |
| 2020-02-14 | Grant / award (derivative) | 29,116 | $0.00 | 200,344 |
| 2020-02-14 | Grant / award (derivative) | 19,411 | $0.00 | 156,641 |
| 2020-02-14 | Grant / award (derivative) | 19,411 | $0.00 | 176,052 |
| 2020-01-07 | Option exercise | 71,456 | $0.00 | 94,181 |
| 2020-01-07 | Tax withholding | 33,098 | $19.43 | 61,083 |
| 2020-01-02 | Option exercise | 35,296 | $0.00 | 35,296 |
| 2020-01-02 | Tax withholding | 12,571 | $19.43 | 22,725 |
| 2019-08-02 | Grant / award (derivative) | 30,047 | $0.00 | 137,230 |
| 2019-08-02 | Grant / award (derivative) | 30,047 | $0.00 | 171,228 |
| 2019-01-02 | Grant / award (derivative) | 141,181 | $0.00 | 141,181 |
| 2019-01-02 | Grant / award (derivative) | 107,183 | $0.00 | 107,183 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.