David Y. Liu's Insider Trades & SAST Disclosures

David Y. Liu's most recent trade in Protagonist Therapeutics Inc was a trade of 35,656 Stock Option (right to buy) done . Disclosure was reported to the exchange on Nov. 16, 2022.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Nov 2022 35,656 0 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.16 per share. 16 Nov 2022 35,656 132,259 (0%) 0% 1.2 41,361 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Nov 2022 35,331 0 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 4.21 per share. 16 Nov 2022 35,331 167,590 (0%) 0% 4.2 148,744 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.87 per share. 16 Nov 2022 13,767 80,878 (0%) 0% 0.9 11,977 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Nov 2022 13,767 0 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Nov 2022 9,726 0 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.89 per share. 16 Nov 2022 9,726 90,604 (0%) 0% 1.9 18,382 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 16 Nov 2022 5,999 0 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief R&D Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.89 per share. 16 Nov 2022 5,999 96,603 (0%) 0% 1.9 11,338 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 24.28 per share. 28 Feb 2022 2,119 66,538 (0%) 0% 24.3 51,449 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Feb 2022 60,000 60,000 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Feb 2022 10,000 68,657 (0%) 0% 0 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Sale of securities on an exchange or to another person at price $ 47.56 per share. 17 Aug 2021 14,779 58,254 (0%) 0% 47.6 702,889 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 17 Aug 2021 10,000 13,767 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.87 per share. 17 Aug 2021 10,000 73,033 (0%) 0% 0.9 8,700 Common Stock
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2021 65,000 65,000 - - Stock Option (right to buy)
Protagonist Therapeutics Inc
David Y. Liu Chief Scientific Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2021 10,000 62,427 (0%) 0% 0 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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