1. Company Directors - T
2. Tufto Kris B

Insider Trading History of Tufto Kris B

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Tufto Kris B since 2010. The trader's CIK number is 1484582. At the time of the last reporting, Tufto Kris B was the Officer of Image Sensing Systems Inc. (stock ticker symbol ISNS). Also see all insider trading activities at Image Sensing Systems Inc.

Note that in the past Tufto Kris B also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Mathstar Inc (SAJA) by Tufto Kris B

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2011	SAJA	0	$0	0	$0	6,891	$4,203
2010	SAJA	4,500	$7,560	0	$0	0	$0

Yearly summary of insider trading at Image Sensing Systems Inc (ISNS) by Tufto Kris B

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2014	ISNS	14,200	$41,498	0	$0	0	$0
2013	ISNS	2,400	$14,465	0	$0	0	$0
2012	ISNS	1,200	$6,248	0	$0	0	$0

Insider trading activities at 2 companies by Tufto Kris B:

1. Mathstar Inc (SAJA)

2. Image Sensing Systems Inc (ISNS)

Table 1. Insider trading of Mathstar Inc (SAJA) by Tufto Kris B

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2011-05-04	SAJA	Option Ex	6,891	.61	4,203
2010-03-08	MATH.PK	Buy	4,500	1.68	7,560

Table 2. Insider trading of Image Sensing Systems Inc (ISNS) by Tufto Kris B

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2014-08-04	ISNS	Buy	10,000	2.40	24,000
2014-06-07	ISNS	Buy	2,000	4.01	8,020
2014-05-14	ISNS	Buy	2,000	4.23	8,460
2014-01-02	ISNS	Buy	200	5.09	1,018
2013-12-02	ISNS	Buy	200	5.68	1,136
2013-11-04	ISNS	Buy	200	7.00	1,400
2013-10-01	ISNS	Buy	200	7.16	1,432
2013-09-03	ISNS	Buy	200	7.10	1,420
2013-08-02	ISNS	Buy	200	7.43	1,486
2013-07-02	ISNS	Buy	200	7.35	1,470
2013-06-03	ISNS	Buy	200	5.13	1,026
2013-05-01	ISNS	Buy	200	5.10	1,019
2013-04-03	ISNS	Buy	200	4.79	958
2013-03-01	ISNS	Buy	200	5.39	1,078
2013-02-01	ISNS	Buy	200	5.17	1,034
2013-01-02	ISNS	Buy	200	5.03	1,006
2012-12-11	ISNS	Buy	200	5.09	1,018
2012-05-29	ISNS	Buy	1,000	5.23	5,230

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 Tufto Kris B (Officer of Image Sensing Systems Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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