1. Corporate Officers - M
2. Mchutchison John G

Insider Trading History of Mchutchison John G

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Mchutchison John G since 2018. This trader's CIK number is 1738125. At the time of last reporting, Mchutchison John G was the Officer of Assembly Biosciences, Inc.. (stock ticker symbol ASMB). Also see all insider trading activities at Assembly Biosciences, Inc..

Note that in the past McHutchison John G also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Gilead Sciences, Inc. (GILD) by Mchutchison John G

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	GILD	0	$0	0	$0	1,465	$0

Yearly summary of insider trading at Assembly Biosciences, Inc. (ASMB) by Mchutchison John G

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	ASMB	0	$0	757	$7,454	0	$0
2024	ASMB	0	$0	3,323	$47,379	0	$0
2023	ASMB	0	$0	40,855	$39,258	0	$0
2022	ASMB	0	$0	4,614	$9,998	0	$0
2021	ASMB	0	$0	12,156	$43,785	0	$0
2020	ASMB	0	$0	12,151	$268,877	0	$0

Insider trading activities at 2 companies by Mchutchison John G:

1. Gilead Sciences, Inc. (GILD)

2. Assembly Biosciences, Inc. (ASMB)

Table 1. Insider trading of Gilead Sciences, Inc. (GILD) by Mchutchison John G

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-11-10	GILD	Option Ex	1,465	.00	0

Table 2. Insider trading of Assembly Biosciences, Inc. (ASMB) by Mchutchison John G

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-03-31	ASMB	Sale	757	9.85	7,454
2024-05-23	ASMB	Sale	2,117	14.93	31,615
2024-04-01	ASMB	Sale	1,206	13.07	15,764
2023-05-23	ASMB	Sale	25,972	1.04	27,010
2023-03-30	ASMB	Sale	14,883	.82	12,248
2022-03-30	ASMB	Sale	4,614	2.17	9,998
2021-08-09	ASMB	Sale	12,156	3.60	43,785
2020-08-07	ASMB	Sale	12,151	22.13	268,877

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 Mchutchison John G (Officer of Assembly Biosciences, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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