Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-03-27 Sale | 2024-03-28 12:18 pm | Vir Biotechnology Inc. | VIR | Lee Sung EVP & Chief Financial Officer | 6,008 | $9.8875 | $59,404 | 100,492 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-01-02 Option Award | 2026-01-06 4:10 pm | N/A 2036-01-02 | Tango Therapeutics Inc. | TNGX | Lee Sung Director | 70,000 | $0 | 70,000 (Direct) | View |
| 2025-12-22 Option Award | 2025-12-29 4:03 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 2,152 | $0 | 71,416 (Direct) | View |
| 2025-12-22 Tax Withholding | 2025-12-29 4:03 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 805 | $62.72 | 71,416 (Direct) | View |
| 2025-12-03 Tax Withholding | 2025-12-05 4:25 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 1,560 | $65.02 | 67,917 (Direct) | View |
| 2025-06-02 Tax Withholding | 2025-06-03 4:02 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 4,965 | $31.21 | 69,477 (Direct) | View |
| 2025-03-14 Option Award | 2025-03-18 4:24 pm | 2025-04-14 2035-03-13 | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 83,029 | $0 | 124,784 (Direct) | View |
| 2024-12-03 Tax Withholding | 2024-12-05 4:30 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 1,536 | $51.51 | 41,755 (Direct) | View |
| 2024-12-03 Option Award | 2024-12-05 4:30 pm | N/A N/A | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 8,607 | $0 | 41,755 (Direct) | View |
| 2024-05-31 Option Award | 2024-06-03 5:07 pm | 2025-06-02 2034-05-30 | CYTOKINETICS INC | CYTK | Lee Sung EVP, Chief Financial Officer | 88,101 | $0 | 88,101 (Direct) | View |
| 2024-02-22 Option Award | 2024-02-26 7:32 pm | N/A 2034-02-21 | Vir Biotechnology Inc. | VIR | Lee Sung EVP & Chief Financial Officer | 120,000 | $0 | 186,500 (Direct) | View |
| 2023-03-27 Option Award | 2023-03-29 5:49 pm | N/A 2033-03-26 | Vir Biotechnology Inc. | VIR | Lee Sung Chief Financial Officer | 199,500 | $0 | 199,500 (Direct) | View |