- Corporate Officers - L
- Liu Jean I
Insider Trading History of Liu Jean I
The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Liu Jean I since 2005.
This trader's CIK number is 1241357.
At the time of last reporting, Liu Jean I was the Chief Legal Officer of Seagen Inc.. (stock ticker symbol SGEN).
Also see all insider trading activities at Seagen Inc..
Note that in the past
LIU JEAN I also reported insider trading activities as an insider of the following companies:
Yearly summary of insider trading at Durect Corp (DRRX) by Liu Jean I
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2005 | DRRX | 0 | $0 | 44,512 | $222,560 | 0 | $0 |
Yearly summary of insider trading at Halozyme Therapeutics, Inc. (HALO) by Liu Jean I
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2014 | HALO | 0 | $0 | 0 | $0 | 13,042 | $0 |
| 2013 | HALO | 0 | $0 | 0 | $0 | 7,827 | $0 |
Yearly summary of insider trading at Seagen Inc. (SGEN) by Liu Jean I
| | Insider Buying | Insider Sales | Option Exercises |
|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
|---|
| 2023 | SGEN | 0 | $0 | 28,114 | $4,753,743 | 25,000 | $978,749 |
| 2022 | SGEN | 0 | $0 | 17,669 | $2,555,519 | 9,634 | $384,982 |
| 2021 | SGEN | 0 | $0 | 45,579 | $7,954,674 | 46,339 | $1,714,670 |
| 2020 | SGEN | 0 | $0 | 36,981 | $6,234,060 | 16,578 | $611,904 |
| 2019 | SGEN | 0 | $0 | 22,656 | $1,655,373 | 0 | $0 |
| 2018 | SGEN | 0 | $0 | 4,123 | $306,058 | 0 | $0 |
Insider trading activities at 3 companies by Liu Jean I:
1. Durect Corp (DRRX)
2. Halozyme Therapeutics, Inc. (HALO)
3. Seagen Inc. (SGEN)
Table 1. Insider trading of Durect Corp (DRRX) by Liu Jean I
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2005-11-07 | DRRX | Sale | 22,256 | 5.00 | 111,280 |
| 2005-11-07 | DRRX | Sale | 22,256 | 5.00 | 111,280 |
Table 2. Insider trading of Halozyme Therapeutics, Inc. (HALO) by Liu Jean I
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2014-02-02 | HALO | Option Ex | 8,360 | .00 | 0 |
| 2014-02-04 | HALO | Option Ex | 4,682 | .00 | 0 |
| 2013-02-02 | HALO | Option Ex | 7,827 | .00 | 0 |
Table 3. Insider trading of Seagen Inc. (SGEN) by Liu Jean I
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|
| 2023-09-21 | SGEN | Sale | 64 | 206.50 | 13,216 |
| 2023-08-31 | SGEN | Sale | 1,893 | 206.97 | 391,786 |
| 2023-08-29 | SGEN | Sale | 405 | 206.00 | 83,430 |
| 2023-04-17 | SGEN | Option Ex | 5,000 | 39.15 | 195,750 |
| 2023-04-17 | SGEN | Sale | 5,000 | 205.86 | 1,029,310 |
| 2023-04-06 | SGEN | Sale | 174 | 205.86 | 35,819 |
| 2023-03-16 | SGEN | Option Ex | 5,000 | 39.15 | 195,750 |
| 2023-03-16 | SGEN | Sale | 5,000 | 199.90 | 999,500 |
| 2023-02-16 | SGEN | Option Ex | 5,000 | 39.15 | 195,750 |
| 2023-02-16 | SGEN | Sale | 5,000 | 155.00 | 775,000 |
| 2023-01-24 | SGEN | Sale | 5,000 | 135.03 | 675,134 |
| 2023-01-24 | SGEN | Option Ex | 5,000 | 39.15 | 195,750 |
| 2023-01-17 | SGEN | Sale | 578 | 130.71 | 75,548 |
| 2023-01-05 | SGEN | Sale | 4,525 | 135.00 | 610,875 |
| 2023-01-04 | SGEN | Sale | 475 | 135.00 | 64,125 |
| 2023-01-05 | SGEN | Option Ex | 4,525 | 39.15 | 177,153 |
| 2023-01-04 | SGEN | Option Ex | 475 | 39.15 | 18,596 |
| 2022-11-17 | SGEN | Option Ex | 8,333 | 34.20 | 284,988 |
| 2022-11-17 | SGEN | Sale | 8,333 | 131.05 | 1,092,056 |
| 2022-11-14 | SGEN | Option Ex | 1,301 | 76.86 | 99,994 |
| 2022-08-31 | SGEN | Sale | 3,648 | 154.41 | 563,305 |
| 2022-08-31 | SGEN | Sale | 3,648 | 154.41 | 563,305 |
| 2022-08-16 | SGEN | Sale | 1,639 | 170.22 | 278,982 |
| 2022-04-20 | SGEN | Sale | 401 | 144.32 | 57,871 |
| 2021-12-20 | SGEN | Sale | 276 | 149.85 | 41,358 |
| 2021-11-04 | SGEN | Option Ex | 1,617 | 46.37 | 74,980 |
| 2021-11-01 | SGEN | Sale | 34,876 | 176.13 | 6,142,709 |
| 2021-11-01 | SGEN | Option Ex | 34,876 | 35.95 | 1,253,792 |
| 2021-08-31 | SGEN | Sale | 3,648 | 167.52 | 611,098 |
| 2021-08-16 | SGEN | Sale | 718 | 154.55 | 110,969 |
| 2021-05-11 | SGEN | Sale | 1,061 | 140.00 | 148,540 |
| 2021-02-17 | SGEN | Option Ex | 4,846 | 42.54 | 206,148 |
| 2021-01-15 | SGEN | Sale | 5,000 | 180.00 | 900,000 |
| 2021-01-15 | SGEN | Option Ex | 5,000 | 35.95 | 179,750 |
| 2020-12-14 | SGEN | Option Ex | 5,000 | 35.95 | 179,750 |
| 2020-12-14 | SGEN | Sale | 5,000 | 195.97 | 979,860 |
| 2020-12-16 | SGEN | Option Ex | 1,624 | 35.95 | 58,382 |
| 2020-09-21 | SGEN | Option Ex | 9,954 | 37.55 | 373,772 |
| 2020-09-14 | SGEN | Sale | 11,610 | 170.00 | 1,973,700 |
| 2020-08-31 | SGEN | Sale | 3,648 | 155.69 | 567,971 |
| 2020-08-18 | SGEN | Sale | 6,846 | 158.17 | 1,082,824 |
| 2020-06-19 | SGEN | Sale | 9,877 | 165.00 | 1,629,705 |
| 2019-09-30 | SGEN | Sale | 7,432 | 86.00 | 639,152 |
| 2019-09-03 | SGEN | Sale | 1,779 | .00 | 0 |
| 2019-08-28 | SGEN | Sale | 6,013 | 73.22 | 440,241 |
| 2019-08-20 | SGEN | Sale | 3,716 | 80.00 | 297,280 |
| 2019-08-06 | SGEN | Sale | 3,716 | 75.00 | 278,700 |
| 2018-08-27 | SGEN | Sale | 4,123 | 74.23 | 306,058 |
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Liu Jean I
(Chief Legal Officer of Seagen Inc. at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.