SEC CIK 1916153
Foo Lisa Y
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| THCview stock → | 8,053 | 2026-08-31 |
Position History — THC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — THC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-31 | Open-market sale | 24,000 | $266.32 | 8,053 |
| 2026-07-29 | Open-market sale | 10,000 | $258.03 | 32,053 |
| 2026-02-27 | Option exercise (derivative) | 4,199 | $0.00 | 0 |
| 2026-02-27 | Option exercise (derivative) | 4,670 | $0.00 | 4,671 |
| 2026-02-27 | Grant / award (derivative) | 7,520 | $0.00 | 7,520 |
| 2026-02-27 | Tax withholding | 13,706 | $239.39 | 42,053 |
| 2026-02-27 | Tax withholding | 4,289 | $239.39 | 55,759 |
| 2026-02-27 | Tax withholding | 1,838 | $237.58 | 60,048 |
| 2026-02-27 | Option exercise | 4,199 | — | 61,886 |
| 2026-02-27 | Option exercise | 4,670 | — | 57,687 |
| 2026-02-24 | Option exercise (derivative) | 3,800 | $0.00 | 7,602 |
| 2026-02-24 | Option exercise | 3,800 | — | 53,017 |
| 2026-02-13 | Grant / award | 28,339 | $0.00 | 49,217 |
| 2025-08-20 | Open-market sale | 8,000 | $179.53 | 20,878 |
| 2025-03-03 | Tax withholding | 4,288 | $126.59 | 28,878 |
| 2025-02-28 | Option exercise (derivative) | 4,198 | $0.00 | 4,199 |
| 2025-02-28 | Option exercise (derivative) | 4,670 | $0.00 | 9,341 |
| 2025-02-28 | Option exercise | 4,670 | — | 28,968 |
| 2025-02-28 | Option exercise | 4,198 | — | 33,166 |
| 2025-02-24 | Grant / award (derivative) | 11,402 | $0.00 | 11,402 |
| 2025-02-21 | Option exercise (derivative) | 2,107 | $0.00 | 0 |
| 2025-02-21 | Tax withholding | 4,978 | $129.60 | 24,298 |
| 2025-02-21 | Tax withholding | 1,019 | $129.60 | 29,276 |
| 2025-02-21 | Option exercise | 2,107 | — | 30,295 |
| 2025-02-11 | Grant / award | 12,622 | $0.00 | 28,188 |
| 2024-10-31 | Open-market sale | 3,400 | $155.96 | 15,566 |
| 2024-10-31 | Open-market sale | 600 | $155.80 | 18,966 |
| 2024-03-01 | Option exercise (derivative) | 4,198 | $0.00 | 8,397 |
| 2024-03-01 | Option exercise | 4,198 | — | 21,456 |
| 2024-03-01 | Tax withholding | 1,890 | $94.29 | 19,566 |
| 2024-02-28 | Grant / award (derivative) | 14,011 | $0.00 | 14,011 |
| 2024-02-24 | Option exercise (derivative) | 1,104 | $0.00 | 0 |
| 2024-02-24 | Tax withholding | 3,239 | $92.80 | 17,258 |
| 2024-02-24 | Tax withholding | 534 | $92.80 | 20,497 |
| 2024-02-24 | Option exercise | 1,104 | — | 21,031 |
| 2024-02-23 | Option exercise (derivative) | 2,107 | $0.00 | 2,107 |
| 2024-02-23 | Option exercise | 2,107 | — | 20,946 |
| 2024-02-23 | Tax withholding | 1,019 | $92.80 | 19,927 |
| 2024-02-15 | Grant / award | 6,615 | $0.00 | 18,839 |
| 2023-03-06 | Option exercise (derivative) | 2,106 | $0.00 | 4,214 |
| 2023-03-06 | Option exercise (derivative) | 8,620 | $0.00 | 0 |
| 2023-03-06 | Option exercise (derivative) | 1,799 | $0.00 | 0 |
| 2023-03-06 | Option exercise (derivative) | 1,104 | $0.00 | 1,104 |
| 2023-03-06 | Tax withholding | 373 | $59.29 | 5,346 |
| 2023-03-06 | Tax withholding | 2,934 | $59.29 | 12,224 |
| 2023-03-06 | Tax withholding | 607 | $59.29 | 6,538 |
| 2023-03-06 | Option exercise | 1,799 | — | 7,145 |
| 2023-03-06 | Option exercise | 8,620 | — | 15,158 |
| 2023-03-06 | Option exercise | 1,104 | — | 5,719 |
| 2023-03-06 | Tax withholding | 711 | $60.62 | 4,615 |
| 2023-03-06 | Option exercise | 2,106 | — | 5,326 |
| 2023-03-01 | Grant / award (derivative) | 12,595 | $0.00 | 12,595 |
| 2022-03-01 | — | — | — | 3,220 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.