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
3/28/24 19:04	3/26/24	IGMS	Health	Drug	Pharmaceutical Preparations	Baker Bros. Advisors LP	NY	DT		P.m	3,426	8.67	395	12	3,753	I
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
3/5/24 19:34	3/1/24	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	3	0.9300	3	2	134	I
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
12/15/23 17:32	12/13/23	IGMS	Health	Drug	Pharmaceutical Preparations	Baker Bros. Advisors LP	NY	DT		P.m	3,431	6.44	533	19	3,390	I
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
7/5/23 21:07	6/30/23	IGMS	Health	Drug	Pharmaceutical Preparations	Topsoe Christina Teng	CA	DT		P	28	9.32	3	0	10,450	M
7/3/23 21:45	6/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Redmile Group, LLC	CA	D		P	758	9.42	80	1	5,949	I
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
7/3/23 18:46	6/29/23	IGMS	Health	Drug	Pharmaceutical Preparations	Topsoe Jakob Haldor	CA	DT		P.m	64	9.17	7	0	10,483	D
6/28/23 19:34	6/26/23	IGMS	Health	Drug	Pharmaceutical Preparations	Behrens M Kathleen	CA	D		P	900	8.00	113	40	395	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
1/9/23 18:16	1/5/23	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	31	0.9300	34	57	93	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
12/16/22 19:40	12/14/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	23	0.9300	25	63	65	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
11/10/22 17:10	11/8/22	IGMS	Health	Drug	Pharmaceutical Preparations	Behrens M Kathleen	CA	D		P	1,029	17.14	60	27	281	I
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
10/6/22 19:16	10/4/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	23	0.9300	25	161	41	D
10/3/22 20:11	9/29/22	IGMS	Health	Drug	Pharmaceutical Preparations	Loberg Michael D	CA	D		P	114	19.62	6	8	79	M
9/29/22 18:05	9/27/22	IGMS	Health	Drug	Pharmaceutical Preparations	Loberg Michael D	CA	D		P.m	140	20.89	7	10	73	M
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
9/8/22 17:34	9/6/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.dm	23	0.9300	25	161	41	D
8/22/22 19:21	8/18/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.dm	23	0.9300	25	161	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
5/24/22 17:13	5/20/22	IGMS	Health	Drug	Pharmaceutical Preparations	Topsoe Jakob Haldor	CA	DT		P	24	16.00	1	0	10,474	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
4/8/22 19:24	4/6/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	2	0.9300	3	6	41	D
4/4/22 20:11	4/1/22	IGMS	Health	Drug	Pharmaceutical Preparations	Loberg Michael D	CA	D		P	500	23.00	22	50	65	M
4/4/22 20:10	4/1/22	IGMS	Health	Drug	Pharmaceutical Preparations	Behrens M Kathleen	CA	D		P	1,400	23.00	61		32	M
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
4/1/22 20:16	3/30/22	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	7	0.9300	8	22	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
11/3/21 19:55	11/1/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	2	0.9300	3	159	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
10/5/21 21:28	10/1/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	2	0.9300	3	159	4	D
9/3/21 20:23	9/1/21	IGMS	Health	Drug	Pharmaceutical Preparations	Keyt Bruce	CA	O	Chief Sc	M.d	2	0.9300	3	159	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

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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