1. Company Directors - V
2. Van Wart Harold

Insider Trading History of Van Wart Harold

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Van Wart Harold since 2015. The trader's CIK number is 1580680. At the time of the last reporting, Van Wart Harold was the President and CEO of Histogen Inc.. (stock ticker symbol HSTO). Also see all insider trading activities at Histogen Inc..

Note that in the past Van Wart Harold also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Cymabay Therapeutics, Inc. (CBAY) by Van Wart Harold

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	CBAY	7,500	$24,772	0	$0	0	$0

Yearly summary of insider trading at Histogen Inc. (CNAT) by Van Wart Harold

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2016	CNAT	0	$0	0	$0	18,181	$4,545

Insider trading activities at 2 companies by Van Wart Harold:

1. Cymabay Therapeutics, Inc. (CBAY)

2. Histogen Inc. (CNAT)

Table 1. Insider trading of Cymabay Therapeutics, Inc. (CBAY) by Van Wart Harold

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-05-18	CBAY	Buy	7,500	3.30	24,772

Table 2. Insider trading of Histogen Inc. (CNAT) by Van Wart Harold

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2016-10-27	CNAT	Option Ex	18,181	.25	4,545

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 Van Wart Harold (President and CEO of Histogen Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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