Liu David Y - Insider Stock Trading

Filing Date	T Date	Ticker	Issuer	Inc	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
11/17/22 18:24	11/16/22	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief R,	M.d	232	2.31	100	150	168	D
8/19/21 17:49	8/17/21	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	9	0.8700	10	21	58	D
8/19/21 17:49	8/17/21	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-703	47.56	-15	-20	58	D
8/8/19 18:17	8/6/19	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S	-30	8.85	-3	-6	50	D
3/4/19 18:35	3/1/19	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-7	8.03	-1	-2	51	D
2/8/19 17:30	2/6/19	PTGX	Protagonist Therapeutics, Inc	DE	Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S	-30	7.74	-4	-9	37	D
3/13/18 16:48	3/12/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	15	4.21	4	30	15	D
3/13/18 16:48	3/12/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-75	21.29	-4	-19	15	D
3/2/18 19:17	3/2/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	2	1.89	1	7	13	D
3/2/18 19:17	3/2/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-18	20.00	-1	-6	13	D
1/17/18 16:34	1/16/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	2	1.89	1	30	4	D
1/17/18 16:34	1/16/18	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-18	20.00	-1	-19	4	D
12/20/17 21:13	12/18/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	2	1.89	1	30	4	D
12/20/17 21:13	12/18/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-18	20.00	-1	-19	4	D
12/1/17 18:56	11/30/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-18	20.00	-1	-19	4	D
11/15/17 19:14	11/13/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	21	3.05	7		4	D
11/15/17 19:14	11/13/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-119	16.97	-7	-65	4	D
8/29/17 19:48	8/28/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	15	4.21	4		2	D
8/29/17 19:48	8/28/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-53	15.00	-4	-64	2	D
7/12/17 17:55	7/10/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	M.d	7	1.89	4		2	D
7/12/17 17:55	7/10/17	PTGX	Protagonist Therapeutics, Inc		Health	Drug	Pharmaceutical Preparations	Liu David Y	CA	O	Chief Sc	S.d	-44	12.68	-4	-64	2	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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