Tao Fu serves as Executive at PORTOLA PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Tao Fu has executed 71 insider transactions totaling $13.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 28, 2021 involved selling 2,065 shares valued at $215.8K.
Tao Fu currently holds 85,435 shares of PORTOLA PHARMACEUTICALS INC (PTLA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Tao Fu has been a net seller of PTLA stock. They have purchased $0 and sold $13.3M worth of shares.
Tao Fu's most recent insider trade was on Oct 28, 2021, when they sold 2,065 shares at $104.49 per share.
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| $105.13 |
| Discretionary |
| Oct 14, 2021 | ZLAB | $144.8K | Sale | 1,400 | $103.44 | Discretionary |
| Oct 14, 2021 | ZLAB | $342.8K | Sale | 3,360 | $102.02 | Discretionary |
| Oct 14, 2021 | ZLAB | $539.2K | Sale | 5,240 | $102.90 | Discretionary |
| Sep 30, 2021 | ZLAB | $260.7K | Sale | 2,417 | $107.85 | Discretionary |
| Sep 30, 2021 | ZLAB | $286.5K | Sale | 2,714 | $105.55 | Discretionary |
| Sep 30, 2021 | ZLAB | $493.0K | Sale | 4,619 | $106.73 | Discretionary |
| Sep 30, 2021 | ZLAB | $27.2K | Sale | 250 | $108.85 | Discretionary |
| Sep 24, 2021 | ZLAB | $2.4M | Payment | 19,832 | $119.86 | Discretionary |
| Sep 15, 2021 | ZLAB | $75.0K | Sale | 574 | $130.64 | Discretionary |
| Sep 15, 2021 | ZLAB | $189.2K | Option Exercise | 10,000 | $18.92 | Discretionary |
| Sep 15, 2021 | ZLAB | $53.2K | Sale | 400 | $133.07 | Discretionary |
| Sep 15, 2021 | ZLAB | $130.2K | Sale | 1,007 | $129.29 | Discretionary |
| Sep 15, 2021 | ZLAB | $197.8K | Sale | 1,541 | $128.33 | Discretionary |
| Sep 15, 2021 | ZLAB | $390.5K | Sale | 3,100 | $125.96 | Discretionary |
| Sep 15, 2021 | ZLAB | $247.2K | Sale | 1,978 | $124.98 | Discretionary |
| Sep 15, 2021 | ZLAB | $171.9K | Sale | 1,300 | $132.25 | Discretionary |
| Sep 15, 2021 | ZLAB | $13.4K | Sale | 100 | $134.09 | Discretionary |
| Aug 25, 2021 | ZLAB | $227.1K | Sale | 1,600 | $141.92 | Discretionary |
| Aug 25, 2021 | ZLAB | $614.5K | Sale | 4,306 | $142.71 | Discretionary |
| Aug 25, 2021 | ZLAB | $559.8K | Sale | 3,894 | $143.76 | Discretionary |
| Aug 25, 2021 | ZLAB | $189.2K | Option Exercise | 10,000 | $18.92 | Discretionary |
| Aug 25, 2021 | ZLAB | $28.9K | Sale | 200 | $144.51 | Discretionary |
| Jul 15, 2021 | ZLAB | $569.0K | Sale | 3,265 | $174.26 | Discretionary |
| Jul 15, 2021 | ZLAB | $17.5K | Sale | 100 | $175.00 | Discretionary |
| Jul 15, 2021 | ZLAB | $397.3K | Sale | 2,333 | $170.30 | Discretionary |
| Jul 15, 2021 | ZLAB | $569.5K | Sale | 3,281 | $173.56 | Discretionary |
| Jul 15, 2021 | ZLAB | $189.2K | Option Exercise | 10,000 | $18.92 | Discretionary |
| Jul 15, 2021 | ZLAB | $171.4K | Sale | 1,000 | $171.36 | Discretionary |