1. Corporate Officers - S
2. Shull David M

Insider Trading History of Shull David M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Shull David M since 2013. This trader's CIK number is 1571950. At the time of last reporting, Shull David M was the PRESIDENT AND CEO of Plantronics Inc /ca/. (stock ticker symbol POLY). Also see all insider trading activities at Plantronics Inc /ca/.

Note that in the past Shull David M also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Plantronics Inc /ca/ (POLY) by Shull David M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2021	POLY	3,500	$105,000	0	$0	0	$0

Yearly summary of insider trading at Dish Network Corp (DISH) by Shull David M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	DISH	0	$0	42,002	$2,450,578	48,002	$1,000,428
2013	DISH	0	$0	37,500	$1,500,925	37,500	$518,900

Insider trading activities at 2 companies by Shull David M:

1. Plantronics Inc /ca/ (POLY)

2. Dish Network Corp (DISH)

Table 1. Insider trading of Plantronics Inc /ca/ (POLY) by Shull David M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2021-09-07	POLY	Buy	3,500	30.00	105,000

Table 2. Insider trading of Dish Network Corp (DISH) by Shull David M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-05-23	DISH	Option Ex	10,002	22.18	221,844
2014-05-23	DISH	Sale	10,002	59.07	590,818
2014-05-08	DISH	Option Ex	18,000	24.81	446,634
2014-05-08	DISH	Sale	12,000	60.03	720,360
2014-04-15	DISH	Option Ex	10,000	26.88	268,750
2014-04-15	DISH	Sale	10,000	57.81	578,100
2014-01-15	DISH	Sale	10,000	56.13	561,300
2014-01-15	DISH	Option Ex	10,000	6.32	63,200
2013-08-08	DISH	Option Ex	10,000	26.88	268,750
2013-08-08	DISH	Sale	10,000	44.84	448,400
2013-05-09	DISH	Option Ex	22,500	6.32	142,200
2013-05-09	DISH	Sale	22,500	38.67	870,075
2013-04-05	DISH	Option Ex	5,000	21.59	107,950
2013-04-05	DISH	Sale	5,000	36.49	182,450

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 Shull David M (PRESIDENT AND CEO of Plantronics Inc /ca/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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