David Y Liu is Chief R&D Strategy Officer of Protagonist Therapeutics Inc.
Person profile
Roles
Protagonist Therapeutics
Chief R&D Strategy Officer
Address
Milpitas, California
Employees
SEC CIK
Latest filings (excl ownership)
No filings
Latest ownership filings
4
Protagonist Therapeutics, Inc
17 Nov 22
4
Protagonist Therapeutics, Inc
2 Mar 22
4
Protagonist Therapeutics, Inc
17 Feb 22
4
Protagonist Therapeutics, Inc
19 Aug 21
4
Protagonist Therapeutics, Inc
26 Feb 21
4
Protagonist Therapeutics, Inc
28 Feb 20
4
Protagonist Therapeutics, Inc
8 Aug 19
4
Protagonist Therapeutics, Inc
4 Mar 19
4
Protagonist Therapeutics, Inc
8 Feb 19
4
Protagonist Therapeutics, Inc
17 Aug 18
Recent insider trades
Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
16 Nov 22 | PTGX Protagonist Therapeutics | Common Stock | Option exercise | Acquire M | No | No | 4.21 | 35,331 | 148.74 k | 167,590 |
16 Nov 22 | PTGX Protagonist Therapeutics | Common Stock | Option exercise | Acquire M | No | No | 1.16 | 35,656 | 41.36 k | 132,259 |
16 Nov 22 | PTGX Protagonist Therapeutics | Common Stock | Option exercise | Acquire M | No | No | 1.89 | 5,999 | 11.34 k | 96,603 |
16 Nov 22 | PTGX Protagonist Therapeutics | Common Stock | Option exercise | Acquire M | No | No | 1.89 | 9,726 | 18.38 k | 90,604 |
16 Nov 22 | PTGX Protagonist Therapeutics | Common Stock | Option exercise | Acquire M | No | No | 0.87 | 13,767 | 11.98 k | 80,878 |
16 Nov 22 | PTGX Protagonist Therapeutics | Stock Option Common Stock | Option exercise | Dispose M | No | No | 4.21 | 35,331 | 148.74 k | 0 |
16 Nov 22 | PTGX Protagonist Therapeutics | Stock Option Common Stock | Option exercise | Dispose M | No | No | 1.16 | 35,656 | 41.36 k | 0 |
16 Nov 22 | PTGX Protagonist Therapeutics | Stock Option Common Stock | Option exercise | Dispose M | No | No | 1.89 | 5,999 | 11.34 k | 0 |
16 Nov 22 | PTGX Protagonist Therapeutics | Stock Option Common Stock | Option exercise | Dispose M | No | No | 1.89 | 9,726 | 18.38 k | 0 |
16 Nov 22 | PTGX Protagonist Therapeutics | Stock Option Common Stock | Option exercise | Dispose M | No | No | 0.87 | 13,767 | 11.98 k | 0 |