Liu I-Ming's Insider Trades & SAST Disclosures

Liu I-Ming's most recent trade in Erasca Inc was a trade of 24,939 Stock Option (right to buy) done . Disclosure was reported to the exchange on Jan. 1, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Erasca Inc
Liu Jean I. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jan 2025 24,939 24,939 - - Stock Option (right to buy)
Erasca Inc
Jean I. Liu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Jun 2024 60,000 60,000 - - Stock Option (right to buy)
Erasca Inc
Liu Jean I. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jan 2024 35,482 35,482 - - Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Aug 2023 1,022 86,760 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 206.00 per share. 28 Aug 2023 405 86,355 (0%) 0% 206 83,430 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Aug 2023 13,107 88,746 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale or transfer of securities back to the company at price $ 193.87 per share. 15 Aug 2023 1,369 85,738 (0%) 0% 193.9 265,407 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale or transfer of securities back to the company at price $ 193.87 per share. 15 Aug 2023 922 87,107 (0%) 0% 193.9 178,747 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale or transfer of securities back to the company at price $ 193.87 per share. 15 Aug 2023 717 88,029 (0%) 0% 193.9 139,004 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Gift of securities by or to the insider at price $ 0.00 per share. 08 Aug 2023 11,124 75,639 (0%) 0% 0 Common Stock
Erasca Inc
Jean I. Liu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 22 Jun 2023 60,000 60,000 - - Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Apr 2023 5,000 7,446 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 17 Apr 2023 5,000 91,763 (0%) 0% 39.2 195,750 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 205.86 per share. 17 Apr 2023 5,000 86,763 (0%) 0% 205.9 1,029,311 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Apr 2023 1,389 86,502 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 199.90 per share. 16 Mar 2023 5,000 85,113 (0%) 0% 199.9 999,500 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Mar 2023 5,000 12,446 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 16 Mar 2023 5,000 90,113 (0%) 0% 39.2 195,750 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Feb 2023 5,000 17,446 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 16 Feb 2023 5,000 90,113 (0%) 0% 39.2 195,750 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 155.00 per share. 16 Feb 2023 5,000 85,113 (0%) 0% 155 775,000 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 24 Jan 2023 5,000 90,113 (0%) 0% 39.2 195,750 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 24 Jan 2023 5,000 22,446 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 135.03 per share. 24 Jan 2023 5,000 85,113 (0%) 0% 135.0 675,134 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 130.71 per share. 17 Jan 2023 578 85,113 (0%) 0% 130.7 75,548 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2023 4,525 27,446 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 04 Jan 2023 4,525 90,216 (0%) 0% 39.2 177,154 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 135.00 per share. 04 Jan 2023 4,525 85,691 (0%) 0% 135 610,875 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 135.00 per share. 04 Jan 2023 475 85,691 (0%) 0% 135 64,125 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 04 Jan 2023 475 86,166 (0%) 0% 39.1 18,596 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Jan 2023 475 31,971 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Nov 2022 1,301 0 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 76.86 per share. 14 Nov 2022 1,301 85,691 (0%) 0% 76.9 99,995 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 154.41 per share. 31 Aug 2022 1,893 84,390 (0%) 0% 154.4 292,307 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 154.41 per share. 31 Aug 2022 1,755 86,283 (0%) 0% 154.4 270,997 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Aug 2022 13,731 89,677 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 170.21 per share. 15 Aug 2022 922 88,755 (0%) 0% 170.2 156,938 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 170.21 per share. 15 Aug 2022 717 88,038 (0%) 0% 170.2 122,044 Common Stock
Erasca Inc
Jean I. Liu Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 25 Apr 2022 80,000 80,000 - - Stock Option (Right to Buy)
Seagen Inc
Jean I. Liu Chief Legal Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Jan 2022 5,915 76,347 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu Chief Legal Officer Sale of securities on an exchange or to another person at price $ 149.85 per share. 20 Dec 2021 276 70,432 (0%) 0% 149.9 41,359 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 46.37 per share. 04 Nov 2021 1,617 70,708 (0%) 0% 46.4 74,980 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 Nov 2021 1,617 0 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 01 Nov 2021 34,876 103,967 (0%) 0% 35.9 1,253,792 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 01 Nov 2021 34,876 0 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 178.07 per share. 01 Nov 2021 14,457 75,313 (0%) 0% 178.1 2,574,358 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 177.29 per share. 01 Nov 2021 8,776 89,770 (0%) 0% 177.3 1,555,897 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 179.14 per share. 01 Nov 2021 6,222 69,091 (0%) 0% 179.1 1,114,609 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 174.20 per share. 01 Nov 2021 2,588 99,299 (0%) 0% 174.2 450,830 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 173.00 per share. 01 Nov 2021 2,080 101,887 (0%) 0% 173 359,840 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Afairs Sale of securities on an exchange or to another person at price $ 175.08 per share. 01 Nov 2021 753 98,546 (0%) 0% 175.1 131,835 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Grant, award, or other acquisition of securities at price $ 166.22 per share. 23 Sep 2021 160 69,091 (0%) 0% 166.2 26,595 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Sale of securities on an exchange or to another person at price $ 167.52 per share. 31 Aug 2021 1,893 70,686 (0%) 0% 167.5 317,107 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Sale of securities on an exchange or to another person at price $ 167.52 per share. 31 Aug 2021 1,755 68,931 (0%) 0% 167.5 293,990 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Aug 2021 21,915 21,915 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Aug 2021 9,246 72,579 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 154.55 per share. 16 Aug 2021 718 63,333 (0%) 0% 154.6 110,970 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 16 Aug 2021 642 642 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 140.00 per share. 11 May 2021 1,061 64,051 (0%) 0% 140 148,540 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Feb 2021 2,207 0 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 45.30 per share. 17 Feb 2021 2,207 63,012 (0%) 0% 45.3 99,977 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Feb 2021 2,100 0 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 17 Feb 2021 2,100 65,112 (0%) 0% 36.0 75,495 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Feb 2021 539 1,617 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 46.37 per share. 17 Feb 2021 539 60,805 (0%) 0% 46.4 24,993 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 15 Jan 2021 5,000 34,876 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 180.00 per share. 15 Jan 2021 5,000 60,266 (0%) 0% 180 900,000 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 15 Jan 2021 5,000 65,266 (0%) 0% 36.0 179,750 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 14 Dec 2020 5,000 63,642 (0%) 0% 36.0 179,750 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Dec 2020 5,000 39,876 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 193.72 per share. 14 Dec 2020 1,641 62,001 (0%) 0% 193.7 317,895 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Dec 2020 1,624 2,100 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 14 Dec 2020 1,624 60,266 (0%) 0% 36.0 58,383 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 197.14 per share. 14 Dec 2020 1,522 59,579 (0%) 0% 197.1 300,047 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 198.17 per share. 14 Dec 2020 937 58,642 (0%) 0% 198.2 185,685 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 194.80 per share. 14 Dec 2020 600 61,401 (0%) 0% 194.8 116,880 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 196.03 per share. 14 Dec 2020 300 61,101 (0%) 0% 196.0 58,809 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Sep 2020 7,400 3,724 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 35.95 per share. 21 Sep 2020 7,400 58,642 (0%) 0% 36.0 266,030 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 39.15 per share. 21 Sep 2020 2,554 51,242 (0%) 0% 39.1 99,989 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 21 Sep 2020 2,554 0 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 170.00 per share. 14 Sep 2020 11,610 48,688 (0%) 0% 170 1,973,700 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 155.69 per share. 31 Aug 2020 1,893 60,298 (0%) 0% 155.7 294,729 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 155.69 per share. 31 Aug 2020 1,755 62,191 (0%) 0% 155.7 273,243 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 158.17 per share. 18 Aug 2020 6,846 63,946 (0%) 0% 158.2 1,082,823 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Aug 2020 17,205 17,205 - - Non-Qualified Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Aug 2020 7,195 70,792 (0%) 0% 0 Common Stock
Seagen Inc
Jean I. Liu GC/EVP, Legal Affairs Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Aug 2020 636 636 - - Incentive Stock Option (right to buy)
Seagen Inc
Jean I. Liu GC/EVP, Leg Affairs Sale of securities on an exchange or to another person at price $ 165.00 per share. 19 Jun 2020 9,877 63,597 (0%) 0% 165 1,629,705 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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