ASMB - Assembly Biosciences, Inc. - Insider Stock Trading

TC	Stat	Stk	Ins	Fil	+d	+w	+m	+q	+h	+y	avg
P	%ret	1	1	1	8	3	7	-12	7	261	46
P	%wins				100	100	100	0	100	100	83

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	L	Qty	oc	Own	H	r2y	r1y	r6m	r3m	r6w	r3w	r7d	r3d	f1d	f1w	f1m	f3m	f6m	f1y
10/3/25 16:30	8/8/25	ASMB	Health	BioPrd	Biological Products, (No Diag	Gilead Sciences, Inc.	CA	T		P.d	0	0.00	0	2,296	104	4,505	D
4/15/25 17:30	3/31/25	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	D		S	-7	9.85	0	-1	-4	18	D
4/1/25 16:05	3/31/25	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S.d	-2	9.85	0	0	-4	5	D
4/1/25 16:05	3/31/25	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S.d	-3	9.85	0	0	-2	15	D
4/1/25 16:05	3/31/25	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S.d	-2	9.85	0	0	-2	12	D
12/31/24 16:24	12/30/24	ASMB	Health	Drug	Pharmaceutical Preparations	Houghton Michael	CA	D		P	50	15.61	0	3	New	3	I
12/23/24 20:26	12/19/24	ASMB	Health	BioPrd	Biological Products, (No Diag	Gilead Sciences, Inc.	CA	T		P	20,098	21.37	0	940	74	2,209	D
11/26/24 09:15	11/22/24	ASMB	Health	Drug	Pharmaceutical Preparations	Schornstein Alexander	2M	T		P.m	372	14.88	0	25	4	728	D
11/19/24 16:05	11/18/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-1	16.29	0	0	0	12	D
10/9/24 09:15	10/8/24	ASMB	Health	Drug	Pharmaceutical Preparations	Schornstein Alexander	2M	T		P	146	14.58	0	10	1	703	D
10/4/24 16:05	10/3/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-2	14.81	0	0	-1	12	D
10/4/24 16:05	10/3/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-3	14.81	0	0	-1	15	D
8/5/24 16:10	8/2/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-11	14.23	0	-1	-6	12	D
8/5/24 16:05	8/2/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-14	14.23	0	-1	-6	15	D
7/8/24 10:48	7/3/24	ASMB	Health	Drug	Pharmaceutical Preparations	Schornstein Alexander	2M	T		P.m	112	12.40	0	9	1	693	D
6/20/24 20:31	6/17/24	ASMB	Health	BioPrd	Biological Products, (No Diag	Gilead Sciences, Inc.	CA	T		P.d	0	0.00	0	180	16	1,269	D
5/24/24 16:10	5/23/24	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S	0	14.93	0	0	-1	3	D
5/24/24 16:10	5/23/24	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	D		S	-32	14.93	0	-2	-10	19	D
5/24/24 16:05	5/23/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-3	14.93	0	0	-1	13	D
5/24/24 16:05	5/23/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-8	14.93	0	-1	-3	16	D
5/1/24 16:10	4/30/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-16	12.71	0	-1	-9	13	D
5/1/24 16:05	4/30/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-20	12.71	0	-2	-9	16	D
4/2/24 16:25	4/1/24	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	D		S	-16	13.07	0	-1	-5	21	D
4/2/24 16:20	4/1/24	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S.d	-1	13.07	0	0	-3	3	D
4/2/24 16:15	4/1/24	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S.d	-3	13.07	0	0	-2	11	D
4/2/24 16:05	4/1/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S.d	-5	13.07	0	0	-2	14	D
3/29/24 16:05	3/27/24	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-5	12.87	0	0	-3	14	D
1/19/24 11:01	1/17/24	ASMB	Health	Drug	Pharmaceutical Preparations	Schornstein Alexander	2M	T		P.m	511	0.7926	0	645	9	8,209	D
11/22/23 16:10	11/20/23	ASMB	Health	Drug	Pharmaceutical Preparations	Schornstein Alexander	2M	T		P.m	282	0.7053	0	400	6	7,564	D
11/21/23 16:05	11/17/23	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	0	0.6890	0	0	-1	94	D
10/4/23 16:15	10/3/23	ASMB	Health	Drug	Pharmaceutical Preparations	White Nicole S	CA	O	Chief Ma	S	-2	0.7953	0	-2	-2	94	D
10/4/23 16:10	10/3/23	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-2	0.7953	0	-2	-1	151	D
10/4/23 16:05	10/3/23	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-2	0.7953	0	-2	-1	175	D
8/3/23 16:10	8/2/23	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-10	1.09	0	-9	-6	143	D
8/3/23 16:05	8/2/23	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-13	1.09	0	-12	-7	165	D
7/25/23 16:30	7/24/23	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S	-1	1.07	0	-1	-3	27	D
5/31/23 16:05	5/30/23	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-4	0.9561	0	-4	-4	112	D
5/24/23 17:15	5/23/23	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	D		S	-27	1.04	0	-26	-13	169	D
5/24/23 17:10	5/23/23	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S	0	1.04	0	0	-1	28	D
5/24/23 17:05	5/23/23	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-7	1.04	0	-7	-5	116	D
5/24/23 17:00	5/23/23	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-7	1.04	0	-7	-5	127	D
3/31/23 16:45	3/30/23	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	D		S	-12	0.8232	0	-15	-8	178	D
3/31/23 16:40	3/30/23	ASMB	Health	Drug	Pharmaceutical Preparations	Bjorkquist Jeanette M	CA	O	Principa	S.d	-1	0.8232	0	-1	-3	24	D
3/31/23 16:35	3/30/23	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S.d	-3	0.8232	0	-3	-4	85	D
3/31/23 16:30	3/30/23	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S.d	-3	0.8232	0	-4	-4	98	D
3/28/23 16:05	3/27/23	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	DO	CEO,P	S	-5	1.02	0	-5	-4	102	D
8/10/22 17:00	8/8/22	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	DO	CEO	S	-26	2.13	0	-12	-6	193	D
7/26/22 17:00	7/25/22	ASMB	Health	Drug	Pharmaceutical Preparations	Samar Michael P.	CA	O	CFO	S	-4	2.22	0	-2	-3	77	D
6/2/22 17:00	5/31/22	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-8	1.92	0	-4	-5	76	D
3/31/22 16:52	3/30/22	ASMB	Health	Drug	Pharmaceutical Preparations	Samar Michael P.	CA	O	CFO	S.d	-5	2.17	0	-2	-3	77	D
3/31/22 16:48	3/30/22	ASMB	Health	Drug	Pharmaceutical Preparations	Stamm Luisa M	CA	O	Chief Me	S.d	-2	2.17	0	-1	-3	40	D
3/31/22 16:44	3/30/22	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S.d	-2	2.17	0	-1	-1	78	D
3/31/22 16:41	3/30/22	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	O	COO	S.d	-3	2.17	0	-1	-1	95	D
3/31/22 16:36	3/30/22	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	DO	CEO,P	S.d	-10	2.17	0	-5	-2	205	D
3/29/22 19:33	3/28/22	ASMB	Health	Drug	Pharmaceutical Preparations	Okazaki Jason A	CA	O	COO	S	-10	2.24	0	-5	-7	65	D
8/10/21 17:09	8/9/21	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	DO	CEO,P	S	-44	3.60	0	-12	-9	126	D
6/1/21 16:51	5/27/21	ASMB	Health	Drug	Pharmaceutical Preparations	Delaney William E IV	CA	O	Chief Sc	S	-17	4.03	0	-4	-7	53	D
12/15/20 21:18	12/14/20	ASMB	Health	Drug	Pharmaceutical Preparations	Papkoff Jacqueline Sybil	CA	O	SVP-CSO	S	-8	6.15	0	-1	-3	37	D
11/10/20 19:28	11/9/20	ASMB	Health	Drug	Pharmaceutical Preparations	Stamm Luisa M	CA	O	Chief Me	S	-22	5.10	0	-4	-37	8	D
8/10/20 16:34	8/7/20	ASMB	Health	Drug	Pharmaceutical Preparations	McHutchison John G	CA	DO	CEO,P	S	-265	21.80	0	-12	-8	138	D
3/31/20 16:16	3/30/20	ASMB	Health	Drug	Pharmaceutical Preparations	Papkoff Jacqueline Sybil	CA	O	SVP-CSO	S.d	-18	14.22	0	-1	-3	39	D
3/31/20 16:15	3/31/20	ASMB	Health	Drug	Pharmaceutical Preparations	Colonno Richard James	CA	O	EVP,CSO,	S.d	-118	15.04	0	-8	-5	137	D
12/16/19 17:21	12/13/19	ASMB	Health	Drug	Pharmaceutical Preparations	Papkoff Jacqueline Sybil	IN	O	SVP-CSO	S	-31	21.00	0	-1	-6	23	D
12/16/19 17:17	12/12/19	ASMB	Health	Drug	Pharmaceutical Preparations	Colonno Richard James	IN	O	EVP,CSO,	M.d	232	7.03	0	33	35	128	D
12/16/19 17:17	12/12/19	ASMB	Health	Drug	Pharmaceutical Preparations	Colonno Richard James	IN	O	EVP,CSO,	S.d	-827	25.00	0	-33	-21	128	D
9/7/18 16:44	9/5/18	ASMB	Health	Drug	Pharmaceutical Preparations	Lopatin Uri A	IN	O	Chief Me	S.m	-623	40.09	0	-16	-2	619	D
7/20/18 16:01	7/19/18	ASMB	Health	Drug	Pharmaceutical Preparations	Small Derek A	IN	DO	CEO,P	P	100	41.48	0	2	0	669	D
7/3/18 16:00	7/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
7/3/18 16:00	7/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-39	38.50	0	-1	-5	19	D
6/1/18 17:54	6/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
6/1/18 17:54	6/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-42	42.47	0	-1	-5	19	D
5/2/18 16:05	5/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
5/2/18 16:05	5/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-43	43.06	0	-1	-5	19	D
4/2/18 18:07	4/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
4/2/18 18:07	4/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-49	49.32	0	-1	-5	19	D
3/2/18 16:01	3/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
3/2/18 16:01	3/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-56	56.37	0	-1	-5	19	D
2/2/18 16:05	2/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
2/2/18 16:05	2/1/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-47	46.86	0	-1	-5	19	D
1/3/18 16:30	1/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
1/3/18 16:30	1/2/18	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-45	45.04	0	-1	-5	19	D
12/4/17 16:05	12/1/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
12/4/17 16:05	12/1/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-49	49.37	0	-1	-5	19	D
11/3/17 17:15	11/1/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
11/3/17 17:15	11/1/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-30	29.55	0	-1	-5	19	D
10/17/17 18:30	10/16/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	7	7.20	0	1	5	19	D
10/17/17 18:30	10/16/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S.d	-34	33.70	0	-1	-5	19	D
5/16/17 16:31	5/12/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		S	-76	22.00	1	-3	-14	20	I	70	372	76	13	-12	-6	-7	-5
5/12/17 16:30	5/10/17	ASMB	Health	Drug	Pharmaceutical Preparations	Ringo William R	IN	D		M.d	36	7.20	1	5	26	24	M	68	372	78	12	-10	-5	-5	-4
2/12/16 16:05	2/10/16	ASMB	Health	Drug	Pharmaceutical Preparations	Small Derek A	IN	DO	CEO,P	P.m	55	5.53	0	10	2	634	D	-75	-42	-60	-41	-27	-5	7	17	8	3	7	-12	7	261
5/28/14 17:30	5/27/14	VTUS	Health	Drug	Pharmaceutical Preparations	Ellison Russell H	NY	DO	CEO	P.d	12	0.9200	0	13	29	58	D
5/27/14 09:25	5/22/14	VTUS	Health	Drug	Pharmaceutical Preparations	Ellison Russell H	NY	DO	CEO	P.dm	18	0.9052	0	20	80	45	D
5/27/14 09:12	5/22/14	VTUS	Health	Drug	Pharmaceutical Preparations	Barrett David Jonathan	NY	O	CFO	P.dm	6	0.8629	0	7	17	47	D
5/22/14 16:36	5/21/14	VTUS	Health	Drug	Pharmaceutical Preparations	Ellison Russell H	NY	DO	CEO	P.d	9	0.8698	0	10	67	25	D
5/21/14 09:09	5/20/14	VTUS	Health	Drug	Pharmaceutical Preparations	Barrett David Jonathan	NY	O	CFO	P.d	35	0.8800	0	40	New	40	D
2/6/13 16:08	2/4/13	VTUS	Health	Drug	Pharmaceutical Preparations	Ellison Russell H	NY	DO	CEO	P.dm	38	2.55	0	15	New	15	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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