Wupen Yuen
Officer · LITE
As of 2026-09-27, Wupen Yuen has 77 Form 4 transactions on record across 1 company — 41 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $102.8M
- Indirect $0
| LITE | direct | 109,127 sh | $102.8M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-25 | LITE | Sale | 500 @ $935.75 | $468K | −0.5% of holding | 109,127 | Form 4 |
| 2026-09-24 | LITE | Sale | 500 @ $921.07 | $461K | −0.5% of holding | 109,627 | Form 4 |
| 2026-09-23 | LITE | Sale | 500 @ $946.56 | $473K | −0.5% of holding | 110,127 | Form 4 |
| 2026-09-22 | LITE | Sale | 500 @ $935.55 | $468K | −0.4% of holding | 110,627 | Form 4 |
| 2026-09-21 | LITE | Sale | 500 @ $959.27 | $480K | −0.4% of holding | 111,127 | Form 4 |
| 2026-09-18 | LITE | Sale | 500 @ $920.00 | $460K | −0.4% of holding | 111,627 | Form 4 |
| 2026-09-17 | LITE | Sale | 500 @ $933.45 | $467K | −0.4% of holding | 112,127 | Form 4 |
| 2026-09-16 | LITE | Sale | 500 @ $856.83 | $428K | −0.4% of holding | 112,627 | Form 4 |
| 2026-09-15 | LITE | Sale | 500 @ $841.51 | $421K | −0.4% of holding | 113,127 | Form 4 |
| 2026-09-14 | LITE | Sale | 500 @ $862.14 | $431K | −0.4% of holding | 113,627 | Form 4 |
| 2026-09-11 | LITE | Sale | 500 @ $944.41 | $472K | −0.4% of holding | 114,127 | Form 4 |
| 2026-09-10 | LITE | Sale | 500 @ $961.44 | $481K | −0.4% of holding | 114,627 | Form 4 |
| 2026-09-09 | LITE | Sale | 500 @ $978.54 | $489K | −0.4% of holding | 115,127 | Form 4 |
| 2026-09-08 | LITE | Sale | 500 @ $895.99 | $448K | −0.4% of holding | 115,627 | Form 4 |
| 2026-09-04 | LITE | Sale | 500 @ $860.00 | $430K | −0.4% of holding | 116,127 | Form 4 |
| 2026-09-03 | LITE | Sale | 500 @ $870.01 | $435K | −0.4% of holding | 116,627 | Form 4 |
| 2026-09-02 | LITE | Sale | 500 @ $864.49 | $432K | −0.4% of holding | 117,127 | Form 4 |
| 2026-09-01 | LITE | Sale | 500 @ $901.04 | $451K | −0.4% of holding | 117,627 | Form 4 |
| 2026-08-31 | LITE | Sale | 500 @ $895.00 | $448K | −0.4% of holding | 118,127 | Form 4 |
| 2026-08-28 | LITE | Sale | 500 @ $940.95 | $470K | −0.4% of holding | 118,627 | Form 4 |
| 2026-08-27 | LITE | Sale | 500 @ $958.66 | $479K | −0.4% of holding | 119,127 | Form 4 |
| 2026-08-26 | LITE | Sale | 500 @ $882.15 | $441K | −0.5% of holding | 91,729 | Form 4 |
| 2026-08-25 | LITE | Sale | 500 @ $856.64 | $428K | −0.5% of holding | 92,229 | Form 4 |
| 2026-08-24 | LITE | Sale | 500 @ $824.24 | $412K | −0.5% of holding | 92,729 | Form 4 |
| 2026-08-21 | LITE | Sale | 500 @ $898.15 | $449K | −0.5% of holding | 93,229 | Form 4 |
| 2026-08-20 | LITE | Sale | 1,500 @ $827.82 | $1.2M | −1.5% of holding | 100,434 | Form 4 |
| 2026-05-18 | LITE | Sale | 3,210 @ $953.95 | $3.1M | −3.8% of holding | 81,488 | Form 4 |
| 2026-02-17 | LITE | Sale | 3,157 @ $538.00 | $1.7M | −3.4% of holding | 88,439 | Form 4 |
| 2025-11-19 | LITE | Sale | 822 @ $258.96 | $213K | −0.9% of holding | 95,077 | Form 4 |
| 2025-11-18 | LITE | Sale | 821 @ $246.00 | $202K | −0.8% of holding | 95,899 | Form 4 |
| 2025-11-17 | LITE | Sale | 821 @ $234.14 | $192K | −0.8% of holding | 96,720 | Form 4 |
| 2025-08-27 | LITE | Sale | 3,281 @ $124.86 | $410K | −3.1% of holding | 101,273 | Form 4 |
| 2025-08-26 | LITE | Sale | 3,282 @ $124.39 | $408K | −3.0% of holding | 104,554 | Form 4 |
| 2025-08-25 | LITE | Sale | 3,282 @ $119.25 | $391K | −3.0% of holding | 107,836 | Form 4 |
| 2025-08-19 | LITE | Sale | 109 @ $117.60 | $13K | −0.1% of holding | 76,450 | Form 4 |
| 2025-08-18 | LITE | Sale | 109 @ $116.45 | $13K | −0.1% of holding | 76,559 | Form 4 |
| 2025-08-15 | LITE | Sale | 109 @ $113.61 | $12K | −0.1% of holding | 76,668 | Form 4 |
| 2025-08-06 | LITE | Sale | 241 @ $108.34 | $26K | −0.3% of holding | 78,597 | Form 4 |
| 2025-08-05 | LITE | Sale | 241 @ $111.73 | $27K | −0.3% of holding | 78,838 | Form 4 |
| 2025-08-04 | LITE | Sale | 241 @ $108.09 | $26K | −0.3% of holding | 79,079 | Form 4 |
| 2025-07-23 | LITE | Sale | 265 @ $99.92 | $26K | −0.3% of holding | 79,773 | Form 4 |
| 2025-07-22 | LITE | Sale | 264 @ $103.13 | $27K | −0.3% of holding | 80,038 | Form 4 |
| 2025-07-21 | LITE | Sale | 264 @ $102.22 | $27K | −0.3% of holding | 80,302 | Form 4 |
| 2025-05-19 | LITE | Sale | 289 @ $75.88 | $22K | −0.4% of holding | 81,008 | Form 4 |
| 2025-05-16 | LITE | Sale | 290 @ $77.98 | $23K | −0.4% of holding | 81,297 | Form 4 |
| 2025-05-15 | LITE | Sale | 4,716 @ $76.87 | $363K | −5.4% of holding | 82,957 | Form 4 |
| 2025-05-14 | LITE | Sale | 4,426 @ $74.94 | $332K | −4.8% of holding | 87,673 | Form 4 |
| 2025-05-13 | LITE | Sale | 4,426 @ $71.80 | $318K | −4.6% of holding | 92,099 | Form 4 |
29 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-25 | LITE | Award / grant | 5,138 | 120,627 | Form 4 |
| 2026-08-21 | LITE | Withheld for tax | 6,705 | 93,729 | Form 4 |
| 2026-08-19 | LITE | Withheld for tax | 3,860 | 101,934 | Form 4 |
| 2026-08-17 | LITE | Withheld for tax | 29,056 | 105,794 | Form 4 |
| 2026-08-17 | LITE | Award / grant | 22,760 | 100,507 | Form 4 |
| 2026-08-17 | LITE | Award / grant | 57,103 | 134,850 | Form 4 |
| 2026-08-15 | LITE | Withheld for tax | 3,741 | 77,747 | Form 4 |
| 2026-05-15 | LITE | Withheld for tax | 3,741 | 84,698 | Form 4 |
| 2026-02-15 | LITE | Withheld for tax | 3,481 | 91,596 | Form 4 |
| 2025-11-15 | LITE | Withheld for tax | 3,732 | 97,541 | Form 4 |
| 2025-08-23 | LITE | Award / grant | 13,177 | 111,118 | Form 4 |
| 2025-08-21 | LITE | Withheld for tax | 10,487 | 97,941 | Form 4 |
| 2025-08-21 | LITE | Award / grant | 9,218 | 108,428 | Form 4 |
| 2025-08-19 | LITE | Award / grant | 22,760 | 99,210 | Form 4 |
| 2025-08-15 | LITE | Withheld for tax | 2,540 | 76,777 | Form 4 |
| 2025-08-07 | LITE | Withheld for tax | 745 | 79,317 | Form 4 |
| 2025-08-07 | LITE | Award / grant | 1,465 | 80,062 | Form 4 |
| 2025-08-03 | LITE | Withheld for tax | 453 | 79,320 | Form 4 |
| 2025-07-20 | LITE | Withheld for tax | 442 | 80,566 | Form 4 |
| 2025-05-15 | LITE | Withheld for tax | 1,790 | 81,587 | Form 4 |
| 2025-02-15 | LITE | Withheld for tax | 1,843 | 95,502 | Form 4 |
| 2024-11-15 | LITE | Withheld for tax | 2,534 | 97,345 | Form 4 |
| 2024-08-23 | LITE | Withheld for tax | 8,115 | 65,583 | Form 4 |
| 2024-08-21 | LITE | Award / grant | 34,296 | 99,879 | Form 4 |
| 2024-08-15 | LITE | Withheld for tax | 182 | 73,698 | Form 4 |
| 2024-08-02 | LITE | Withheld for tax | 403 | 73,880 | Form 4 |
| 2024-07-19 | LITE | Withheld for tax | 440 | 74,283 | Form 4 |
| 2024-05-15 | LITE | Withheld for tax | 182 | 10,785 | Form 4 |
| 2024-02-15 | LITE | Withheld for tax | 209 | 10,967 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.