1. Corporate Officers - D
2. Dipietro Kenneth

Insider Trading History of Dipietro Kenneth

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Dipietro Kenneth since 2013. This trader's CIK number is 1540188. At the time of last reporting, Dipietro Kenneth was the Chief Human Resources Officer of Cerevel Therapeutics Holdings, Inc.. (stock ticker symbol CERE). Also see all insider trading activities at Cerevel Therapeutics Holdings, Inc..

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

Yearly summary of insider trading at Cerevel Therapeutics Holdings, Inc. (CERE) by Dipietro Kenneth

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	CERE	0	$0	14,256	$590,750	21,913	$28,000

Yearly summary of insider trading at Biogen Inc. (BIIB) by Dipietro Kenneth

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2017	BIIB	0	$0	0	$0	5,696	$0
2016	BIIB	0	$0	0	$0	2,466	$674,327
2015	BIIB	0	$0	3,647	$1,440,109	6,227	$0
2014	BIIB	0	$0	2,945	$903,545	4,709	$0
2013	BIIB	0	$0	1,440	$348,480	0	$0

Insider trading activities at 2 companies by Dipietro Kenneth:

1. Cerevel Therapeutics Holdings, Inc. (CERE)

2. Biogen Inc. (BIIB)

Table 1. Insider trading of Cerevel Therapeutics Holdings, Inc. (CERE) by Dipietro Kenneth

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-12-22	CERE	Option Ex	8,000	3.50	28,000
2023-12-22	CERE	Sale	8,000	41.45	331,608
2023-12-19	CERE	Option Ex	13,913	.00	0
2023-12-20	CERE	Sale	6,256	41.42	259,142

Table 2. Insider trading of Biogen Inc. (BIIB) by Dipietro Kenneth

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2017-02-28	BIIB	Option Ex	5,696	.00	0
2016-02-01	BIIB	Option Ex	2,466	273.45	674,327
2015-03-16	BIIB	Sale	803	415.46	333,614
2015-02-17	BIIB	Sale	1,188	389.11	462,262
2015-02-12	BIIB	Option Ex	3,764	.00	0
2015-02-02	BIIB	Sale	1,656	389.03	644,233
2015-02-01	BIIB	Option Ex	2,463	.00	0
2014-02-13	BIIB	Sale	1,290	316.81	408,684
2014-02-12	BIIB	Option Ex	2,246	.00	0
2014-02-04	BIIB	Sale	1,655	299.01	494,861
2014-02-01	BIIB	Option Ex	2,463	.00	0
2013-09-30	BIIB	Sale	1,440	242.00	348,480

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 Dipietro Kenneth (Chief Human Resources Officer of Cerevel Therapeutics Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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