1. Company Directors - B
2. Berra John M

Insider Trading History of Berra John M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Berra John M since 2011. The trader's CIK number is 1257058. At the time of the last reporting, Berra John M was the Officer of National Instruments Corp. (stock ticker symbol NATI). Also see all insider trading activities at National Instruments Corp.

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

Yearly summary of insider trading at Ryder System Inc (R) by Berra John M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	R	0	$0	1,990	$135,976	0	$0
2013	R	0	$0	5,000	$294,000	5,000	$186,200

Yearly summary of insider trading at National Instruments Corp (NATI) by Berra John M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	NATI	0	$0	0	$0	4,048	$0
2018	NATI	0	$0	0	$0	4,141	$0
2017	NATI	0	$0	0	$0	4,439	$0
2016	NATI	0	$0	0	$0	4,223	$0
2015	NATI	0	$0	0	$0	4,370	$0
2014	NATI	0	$0	0	$0	4,263	$0
2013	NATI	0	$0	0	$0	6,657	$0
2012	NATI	0	$0	0	$0	5,164	$0
2011	NATI	0	$0	0	$0	3,720	$0

Insider trading activities at 2 companies by Berra John M:

1. Ryder System Inc (R)

2. National Instruments Corp (NATI)

Table 1. Insider trading of Ryder System Inc (R) by Berra John M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-05-08	R	Sale	1,990	68.33	135,976
2013-05-03	R	Option Ex	5,000	37.24	186,200
2013-05-03	R	Sale	5,000	58.80	294,000

Table 2. Insider trading of National Instruments Corp (NATI) by Berra John M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-05-01	NATI	Option Ex	4,048	.00	0
2018-05-01	NATI	Option Ex	4,141	.00	0
2017-05-01	NATI	Option Ex	4,439	.00	0
2016-05-02	NATI	Option Ex	4,223	.00	0
2015-05-01	NATI	Option Ex	4,370	.00	0
2014-05-01	NATI	Option Ex	4,263	.00	0
2013-05-01	NATI	Option Ex	6,657	.00	0
2012-05-01	NATI	Option Ex	5,164	.00	0
2011-05-01	NATI	Option Ex	3,720	.00	0

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 Berra John M (Officer of National Instruments Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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