1. Corporate Officers - M
2. Mcwherter Charles

Insider Trading History of Mcwherter Charles

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Mcwherter Charles since 2015. This trader's CIK number is 1588862. At the time of last reporting, Mcwherter Charles was the Officer of 89bio, Inc.. (stock ticker symbol ETNB). Also see all insider trading activities at 89bio, Inc..

Note that in the past McWherter Charles also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Cymabay Therapeutics, Inc. (CBAY) by Mcwherter Charles

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	CBAY	0	$0	18,403	$435,599	18,403	$96,762
2023	CBAY	0	$0	153,156	$1,982,091	153,156	$765,780
2017	CBAY	10,000	$80,475	0	$0	0	$0
2016	CBAY	3,000	$5,040	0	$0	0	$0
2015	CBAY	2,000	$6,314	0	$0	0	$0

Yearly summary of insider trading at 89bio, Inc. (ETNB) by Mcwherter Charles

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	ETNB	10,000	$80,000	0	$0	0	$0

Insider trading activities at 2 companies by Mcwherter Charles:

1. Cymabay Therapeutics, Inc. (CBAY)

2. 89bio, Inc. (ETNB)

Table 1. Insider trading of Cymabay Therapeutics, Inc. (CBAY) by Mcwherter Charles

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-01-19	CBAY	Option Ex	18,403	5.26	96,762
2024-01-19	CBAY	Sale	18,403	23.67	435,599
2023-12-18	CBAY	Option Ex	11,332	5.00	56,660
2023-12-18	CBAY	Sale	11,332	21.48	243,445
2023-11-17	CBAY	Option Ex	11,342	5.00	56,710
2023-11-17	CBAY	Sale	11,342	18.28	207,297
2023-10-18	CBAY	Option Ex	21,743	5.00	108,715
2023-10-18	CBAY	Sale	21,743	14.07	305,945
2023-09-18	CBAY	Option Ex	21,746	5.00	108,730
2023-09-18	CBAY	Sale	21,746	16.22	352,741
2023-08-18	CBAY	Option Ex	21,746	5.00	108,730
2023-08-18	CBAY	Sale	21,746	11.47	249,361
2023-07-18	CBAY	Option Ex	21,749	5.00	108,745
2023-07-18	CBAY	Sale	21,749	11.43	248,525
2023-06-20	CBAY	Sale	21,749	8.16	177,384
2023-06-20	CBAY	Option Ex	21,749	5.00	108,745
2023-05-18	CBAY	Sale	21,749	9.08	197,393
2023-05-18	CBAY	Option Ex	21,749	5.00	108,745
2017-11-02	CBAY	Buy	5,000	8.67	43,345
2017-07-20	CBAY	Buy	5,000	7.43	37,130
2016-04-15	CBAY	Buy	3,000	1.68	5,040
2015-05-15	CBAY	Buy	2,000	3.16	6,314

Table 2. Insider trading of 89bio, Inc. (ETNB) by Mcwherter Charles

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-12-05	ETNB	Buy	10,000	8.00	80,000

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 Mcwherter Charles (Officer of 89bio, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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