IGMS - Igm Biosciences, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
3/15/24 19:57	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Weber Steven	CA	O	Principa	S.m	-10	10.01	-1	-4	27	D
3/15/24 19:55	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S.m	-54	10.01	-5	-5	94	D
3/15/24 19:53	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S.m	-54	10.01	-5	-6	90	D
3/15/24 19:51	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S.m	-90	10.01	-9	-2	413	D
3/15/24 19:49	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.m	-40	10.01	-4	-2	176	D
3/15/24 19:48	3/13/24	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S.m	-34	10.01	-3	-5	61	D
12/15/23 19:20	12/13/23	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-102	5.78	-18	-6	300	D
12/15/23 19:19	12/13/23	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-44	5.78	-8	-5	131	D
12/15/23 19:18	12/13/23	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-25	5.78	-4	-11	36	D
12/1/23 19:03	11/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-7	6.21	-1	-2	54	D
12/1/23 19:02	11/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-7	6.21	-1	-3	40	D
12/1/23 19:01	11/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-7	6.21	-1	-3	40	D
11/29/23 20:49	11/27/23	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S	-7	5.06	-1	-3	50	D
11/29/23 20:48	11/27/23	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-7	5.06	-1	0	317	D
11/29/23 20:47	11/27/23	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-5	5.06	-1	-1	138	D
10/3/23 19:55	10/2/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-7	7.95	-1	-2	39	D
7/5/23 21:08	7/3/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-9	9.42	-1	-2	40	D
7/3/23 21:45	6/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Redmile Group, LLC	CA	D		S	-758	9.42	-80	-1	5,949	I
5/25/23 19:24	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-15	12.31	-1	-2	55	D
5/25/23 19:23	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S	-15	12.31	-1	-2	51	D
5/25/23 19:22	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-15	12.31	-1	0	318	D
5/25/23 19:21	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-12	12.31	-1	-1	139	D
5/25/23 19:20	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-15	12.31	-1	-3	41	D
5/25/23 19:20	5/23/23	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-15	12.31	-1	-3	41	D
4/6/23 21:39	4/5/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S.d	-12	12.60	-1	-3	34	D
3/16/23 18:31	3/14/23	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-33	18.73	-2	-6	29	D
3/16/23 18:30	3/14/23	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S	-33	18.73	-2	-7	25	D
3/16/23 18:30	3/14/23	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-24	18.73	-1	-1	92	D
3/16/23 18:28	3/14/23	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-20	18.73	-1	-5	19	D
3/16/23 18:27	3/14/23	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-20	18.73	-1	-6	17	D
12/20/22 20:12	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-103	18.98	-5	-15	31	D
12/20/22 20:09	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S.m	-119	19.62	-6	-18	27	D
12/20/22 20:08	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-235	18.98	-12	-5	217	D
12/20/22 20:07	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-102	18.98	-5	-8	59	D
12/20/22 20:06	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-83	18.98	-4	-18	20	D
12/20/22 20:05	12/16/22	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-47	18.98	-2	-12	18	D
11/28/22 20:31	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-19	21.57	-1	-2	36	D
11/28/22 20:31	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S	-19	21.57	-1	-3	33	D
11/28/22 20:30	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-27	21.57	-1	-1	229	D
11/28/22 20:29	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-19	21.57	-1	-2	40	D
11/28/22 20:28	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-27	21.57	-1	-5	24	D
11/28/22 20:27	11/23/22	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-27	21.57	-1	-6	20	D
10/6/22 19:16	10/4/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-571	22.84	-25	-38	41	D
9/8/22 17:34	9/6/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.dm	-484	19.34	-25	-38	41	D
8/22/22 19:21	8/18/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.dm	-554	22.17	-25	-38	41	D
5/26/22 16:49	5/24/22	IGMS	Health	Drug	Pharmaceutical Preparations	Takimoto Chris H	CA	O	Chief Me	S	-16	17.10	-1	-2	37	D
5/26/22 16:48	5/26/22	IGMS	Health	Drug	Pharmaceutical Preparations	Tahir Misbah	CA	O	CFO	S	-16	17.10	-1	-3	34	D
5/26/22 16:47	5/24/22	IGMS	Health	Drug	Pharmaceutical Preparations	Schwarzer Fred	CA	DO	CEO,P	S	-23	17.10	-1	-1	231	D
5/26/22 16:46	5/24/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-16	17.10	-1	-2	41	D
5/26/22 16:46	5/24/22	IGMS	Health	Drug	Pharmaceutical Preparations	Gauthier George	CA	O	Chief Co	S	-23	17.10	-1	-5	25	D
5/26/22 16:45	5/24/22	IGMS	Health	Drug	Pharmaceutical Preparations	Decker Lisa Lynn	CA	O	Chief Bu	S	-23	17.10	-1	-6	22	D
4/8/22 19:24	4/6/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-63	25.00	-3	-6	41	D
4/1/22 20:16	3/30/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-214	28.50	-8	-15	41	D
11/3/21 19:55	11/2/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-68	51.37	-1	-25	4	D
10/5/21 21:28	10/5/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-80	64.10	-1	-23	4	D
9/3/21 20:23	9/3/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-88	70.69	-1	-23	4	D
8/11/21 21:37	8/9/21	IGMS	Health	Drug	Pharmaceutical Preparations	Hambleton Julie	CA	D		S	-80	80.00	-1	-33	2	D
8/4/21 20:42	8/4/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-83	67.00	-1	-23	4	D
7/6/21 19:46	7/6/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-103	82.50	-1	-23	4	D
7/6/21 19:45	7/6/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-78	82.75	-1	-1	117	D
6/3/21 20:30	6/2/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-99	79.15	-1	-23	4	D
6/3/21 20:29	6/1/21	IGMS	Health	Drug	Pharmaceutical Preparations	Hambleton Julie	CA	D		S	-160	80.00	-2	-40	3	D
6/3/21 20:29	6/2/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-74	79.15	-1	-1	117	D
5/28/21 18:19	5/26/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S	-31	70.00	0	0	117	D
5/6/21 19:59	5/5/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S	-29	62.32	0	0	117	D
5/5/21 21:31	5/5/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-78	62.50	-1	-25	4	D
4/7/21 21:24	4/6/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-103	82.00	-1	-25	4	D
4/7/21 21:23	4/6/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-100	82.00	-1	-1	117	D
3/3/21 21:43	3/2/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-146	90.25	-2	-30	4	D
3/3/21 21:42	3/2/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-110	90.25	-1	-1	117	D
2/4/21 20:12	2/3/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-155	96.00	-2	-30	4	D
2/4/21 20:11	2/3/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-118	96.00	-1	-1	116	D
1/6/21 20:39	1/4/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.dm	-197	82.56	-2	-39	4	M
1/6/21 20:37	1/5/21	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-87	79.25	-1	-1	116	D
12/18/20 19:47	12/17/20	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S.d	-139	86.10	-2	-26	5	D
12/9/20 19:43	12/8/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-111	91.00	-1	-1	116	D
12/3/20 21:10	12/2/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-38	63.15	-1	-1	116	D
11/4/20 20:28	11/4/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-30	50.00	-1	-1	116	D
10/5/20 17:50	10/1/20	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-74	73.59	-1	-18	5	I
10/5/20 17:49	10/2/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-135	73.50	-2	-2	117	D
9/18/20 19:14	9/18/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S.d	-47	77.91	-1	-1	117	D
9/14/20 20:43	9/10/20	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	S	-60	60.00	-1	-15	6	I
9/9/20 19:17	9/8/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S	-30	50.20	-1	-1	117	D
8/28/20 18:32	8/27/20	IGMS	Health	Drug	Pharmaceutical Preparations	Chen Daniel Shinyu	CA	O	Chief Me	S	-27	45.13	-1	-1	117	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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