Insider Trading History of Column Group Iii Gp, Lp

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Column Group Iii Gp, Lp since 2019. The trader's CIK number is 1790965. At the time of the last reporting, Column Group Iii Gp, Lp was the Other of Ngm Biopharmaceuticals Inc. (stock ticker symbol NGM). Also see all insider trading activities at Ngm Biopharmaceuticals Inc.

Note that in the past COLUMN GROUP III GP, LP also reported insider trading activities as an insider of the following companies:

Insider Activities at Ngm Biopharmaceuticals Inc (NGM)
Insider Activities at Constellation Pharmaceuticals Inc (CNST)

Yearly summary of insider trading at Constellation Pharmaceuticals Inc (CNST) by Column Group Iii Gp, Lp

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	CNST	41,674	$936,928	0	$0	0	$0

Yearly summary of insider trading at Ngm Biopharmaceuticals Inc (NGM) by Column Group Iii Gp, Lp

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2020	NGM	1,286,149	$17,087,110	0	$0	0	$0
2019	NGM	253,922	$2,753,179	0	$0	0	$0

Insider trading activities at 2 companies by Column Group Iii Gp, Lp:

1. Constellation Pharmaceuticals Inc (CNST)

2. Ngm Biopharmaceuticals Inc (NGM)

Table 1. Insider trading of Constellation Pharmaceuticals Inc (CNST) by Column Group Iii Gp, Lp

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-03-19	CNST	Buy	36,135	22.38	808,701
2020-03-20	CNST	Buy	5,539	23.15	128,227

Table 2. Insider trading of Ngm Biopharmaceuticals Inc (NGM) by Column Group Iii Gp, Lp

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2020-04-08	NGM	Buy	112,602	14.95	1,683,399
2020-04-07	NGM	Buy	123,728	14.38	1,779,208
2020-04-03	NGM	Buy	14,587	12.41	181,024
2020-04-01	NGM	Buy	118,067	12.26	1,447,501
2020-04-02	NGM	Buy	14,850	12.40	184,140
2020-03-31	NGM	Buy	118,067	12.53	1,479,379
2020-03-25	NGM	Buy	2,416	12.49	30,175
2020-03-24	NGM	Buy	128,377	12.22	1,568,766
2020-03-23	NGM	Buy	170,387	11.63	1,981,600
2020-03-19	NGM	Buy	148,464	11.59	1,720,697
2020-03-20	NGM	Buy	143,082	11.77	1,684,075
2020-03-05	NGM	Buy	8,307	18.00	149,526
2020-03-02	NGM	Buy	14,124	17.90	252,819
2020-03-03	NGM	Buy	38,758	17.99	697,256
2020-03-04	NGM	Buy	9,986	17.96	179,348
2020-02-26	NGM	Buy	3,751	18.00	67,518
2020-02-27	NGM	Buy	33,896	17.91	607,077
2020-02-28	NGM	Buy	37,800	17.91	676,998
2020-02-06	NGM	Buy	44,900	15.96	716,604
2019-11-11	NGM	Buy	15	12.00	180
2019-11-04	NGM	Buy	8,409	11.99	100,823
2019-10-22	NGM	Buy	2,300	12.00	27,600
2019-10-23	NGM	Buy	2,087	11.86	24,751
2019-10-17	NGM	Buy	6,818	10.62	72,407
2019-10-21	NGM	Buy	43,400	11.94	518,196
2019-10-18	NGM	Buy	34,721	11.29	392,000
2019-10-14	NGM	Buy	34,900	10.36	361,564
2019-10-15	NGM	Buy	33,200	10.31	342,292
2019-10-16	NGM	Buy	34,900	10.26	358,074
2019-10-09	NGM	Buy	17,724	10.26	181,848
2019-10-10	NGM	Buy	17,724	10.50	186,102
2019-10-11	NGM	Buy	17,724	10.57	187,342

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Column Group Iii Gp, Lp (Other of Ngm Biopharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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