1. Corporate Officers - D
2. Dubin Steve

Insider Trading History of Dubin Steve

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Dubin Steve since 2005. This trader's CIK number is 1265123. At the time of last reporting, Dubin Steve was the Director of Adicet Bio, Inc.. (stock ticker symbol ACET). Also see all insider trading activities at Adicet Bio, Inc..

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

Yearly summary of insider trading at Martek Biosciences Corp (MATK) by Dubin Steve

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2010	MATK	2,000	$41,926	0	$0	9,431	$0
2009	MATK	0	$0	0	$0	6,191	$0
2008	MATK	0	$0	0	$0	3,599	$0
2007	MATK	3,500	$78,847	0	$0	0	$0
2006	MATK	4,000	$82,760	0	$0	0	$0
2005	MATK	0	$0	0	$0	4,000	$68,720

Yearly summary of insider trading at Adicet Bio, Inc. (ACET) by Dubin Steve

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	ACET	5,000	$12,000	0	$0	0	$0

Insider trading activities at 2 companies by Dubin Steve:

1. Martek Biosciences Corp (MATK)

2. Adicet Bio, Inc. (ACET)

Table 1. Insider trading of Martek Biosciences Corp (MATK) by Dubin Steve

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2010-07-07	MATK	Buy	2,000	20.96	41,926
2010-03-19	MATK	Option Ex	9,431	.00	0
2009-03-19	MATK	Option Ex	6,191	.00	0
2008-03-19	MATK	Option Ex	3,599	.00	0
2007-12-18	MATK	Buy	1,000	28.15	28,150
2007-03-30	MATK	Buy	2,500	20.28	50,697
2006-09-11	MATK	Buy	4,000	20.69	82,760
2005-12-22	MATK	Option Ex	4,000	17.18	68,720

Table 2. Insider trading of Adicet Bio, Inc. (ACET) by Dubin Steve

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-06-30	ACET	Buy	5,000	2.40	12,000

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 Dubin Steve (Director of Adicet Bio, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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