SEC CIK 1489550
Wupen Yuen
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| LITEview stock → | 108,320 | 2026-09-29 |
Position History — LITE
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — LITE
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-29 | Open-market sale | 307 | $945.00 | 108,320 |
| 2026-09-28 | Open-market sale | 500 | $948.50 | 108,627 |
| 2026-09-25 | Open-market sale | 500 | $935.75 | 109,127 |
| 2026-09-24 | Open-market sale | 500 | $921.07 | 109,627 |
| 2026-09-23 | Open-market sale | 500 | $946.56 | 110,127 |
| 2026-09-22 | Open-market sale | 500 | $935.55 | 110,627 |
| 2026-09-21 | Open-market sale | 500 | $959.27 | 111,127 |
| 2026-09-18 | Open-market sale | 500 | $920.00 | 111,627 |
| 2026-09-17 | Open-market sale | 500 | $933.45 | 112,127 |
| 2026-09-16 | Open-market sale | 500 | $856.83 | 112,627 |
| 2026-09-15 | Open-market sale | 500 | $841.51 | 113,127 |
| 2026-09-14 | Open-market sale | 500 | $862.14 | 113,627 |
| 2026-09-11 | Open-market sale | 500 | $944.41 | 114,127 |
| 2026-09-10 | Open-market sale | 500 | $961.44 | 114,627 |
| 2026-09-09 | Open-market sale | 500 | $978.54 | 115,127 |
| 2026-09-08 | Open-market sale | 500 | $895.99 | 115,627 |
| 2026-09-04 | Open-market sale | 500 | $860.00 | 116,127 |
| 2026-09-03 | Open-market sale | 500 | $870.01 | 116,627 |
| 2026-09-02 | Open-market sale | 500 | $864.49 | 117,127 |
| 2026-09-01 | Open-market sale | 500 | $901.04 | 117,627 |
| 2026-08-31 | Open-market sale | 500 | $895.00 | 118,127 |
| 2026-08-28 | Open-market sale | 500 | $940.95 | 118,627 |
| 2026-08-27 | Open-market sale | 500 | $958.66 | 119,127 |
| 2026-08-26 | Open-market sale | 500 | $882.15 | 91,729 |
| 2026-08-25 | Open-market sale | 500 | $856.64 | 92,229 |
| 2026-08-25 | Grant / award | 5,138 | $0.00 | 120,627 |
| 2026-08-24 | Open-market sale | 500 | $824.24 | 92,729 |
| 2026-08-21 | Open-market sale | 500 | $898.15 | 93,229 |
| 2026-08-21 | Tax withholding | 6,705 | $866.71 | 93,729 |
| 2026-08-20 | Open-market sale | 1,500 | $827.82 | 100,434 |
| 2026-08-19 | Tax withholding | 3,860 | $827.60 | 101,934 |
| 2026-08-17 | Grant / award | 22,760 | $0.00 | 100,507 |
| 2026-08-17 | Tax withholding | 29,056 | $968.90 | 105,794 |
| 2026-08-17 | Grant / award | 57,103 | $0.00 | 134,850 |
| 2026-08-15 | Tax withholding | 3,741 | $926.14 | 77,747 |
| 2026-05-18 | Open-market sale | 3,210 | $953.95 | 81,488 |
| 2026-05-15 | Tax withholding | 3,741 | $970.70 | 84,698 |
| 2026-02-17 | Open-market sale | 3,157 | $538.00 | 88,439 |
| 2026-02-15 | Tax withholding | 3,481 | $562.74 | 91,596 |
| 2025-11-19 | Open-market sale | 822 | $258.96 | 95,077 |
| 2025-11-18 | Open-market sale | 821 | $246.00 | 95,899 |
| 2025-11-17 | Open-market sale | 821 | $234.14 | 96,720 |
| 2025-11-15 | Tax withholding | 3,732 | $232.15 | 97,541 |
| 2025-08-27 | Open-market sale | 3,281 | $124.86 | 101,273 |
| 2025-08-26 | Open-market sale | 3,282 | $124.39 | 104,554 |
| 2025-08-25 | Open-market sale | 3,282 | $119.25 | 107,836 |
| 2025-08-23 | Grant / award | 13,177 | $0.00 | 111,118 |
| 2025-08-21 | Grant / award | 9,218 | $0.00 | 108,428 |
| 2025-08-21 | Tax withholding | 10,487 | $117.43 | 97,941 |
| 2025-08-19 | Open-market sale | 109 | $117.60 | 76,450 |
| 2025-08-19 | Grant / award | 22,760 | $0.00 | 99,210 |
| 2025-08-18 | Open-market sale | 109 | $116.45 | 76,559 |
| 2025-08-15 | Open-market sale | 109 | $113.61 | 76,668 |
| 2025-08-15 | Tax withholding | 2,540 | $115.86 | 76,777 |
| 2025-08-07 | Tax withholding | 745 | $111.13 | 79,317 |
| 2025-08-07 | Grant / award | 1,465 | $0.00 | 80,062 |
| 2025-08-06 | Open-market sale | 241 | $108.34 | 78,597 |
| 2025-08-05 | Open-market sale | 241 | $111.73 | 78,838 |
| 2025-08-04 | Open-market sale | 241 | $108.09 | 79,079 |
| 2025-08-03 | Tax withholding | 453 | $106.68 | 79,320 |
| 2025-07-23 | Open-market sale | 265 | $99.92 | 79,773 |
| 2025-07-22 | Open-market sale | 264 | $103.13 | 80,038 |
| 2025-07-21 | Open-market sale | 264 | $102.22 | 80,302 |
| 2025-07-20 | Tax withholding | 442 | $102.22 | 80,566 |
| 2025-05-19 | Open-market sale | 289 | $75.88 | 81,008 |
| 2025-05-16 | Open-market sale | 290 | $77.98 | 81,297 |
| 2025-05-15 | Open-market sale | 4,716 | $76.87 | 82,957 |
| 2025-05-15 | Tax withholding | 1,790 | $77.76 | 81,587 |
| 2025-05-14 | Open-market sale | 4,426 | $74.94 | 87,673 |
| 2025-05-13 | Open-market sale | 4,426 | $71.80 | 92,099 |
| 2025-02-15 | Tax withholding | 1,843 | $77.68 | 95,502 |
| 2024-11-15 | Tax withholding | 2,534 | $81.45 | 97,345 |
| 2024-08-23 | Tax withholding | 8,115 | $59.17 | 65,583 |
| 2024-08-21 | Grant / award | 34,296 | $0.00 | 99,879 |
| 2024-08-15 | Tax withholding | 182 | $52.26 | 73,698 |
| 2024-08-02 | Tax withholding | 403 | $44.33 | 73,880 |
| 2024-07-19 | Tax withholding | 440 | $54.77 | 74,283 |
| 2024-05-15 | Tax withholding | 182 | $45.72 | 10,785 |
| 2024-02-15 | Tax withholding | 209 | $49.19 | 10,967 |
| 2023-11-15 | Tax withholding | 253 | $45.14 | 11,176 |
| 2023-09-29 | — | — | — | 11,429 |
| 2023-09-29 | — | — | — | 75,367 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.