1. Corporate Officers - S
2. Sasen John F

Insider Trading History of Sasen John F

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Sasen John F since 2005. The trader's CIK number is 1183764. At the time of the last reporting, Sasen John F was the E.V.P. & Chief Mkt. of Pss World Medical Inc. (stock ticker symbol PSSI). Also see all insider trading activities at Pss World Medical Inc.

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

Yearly summary of insider trading at Heska Corp (HSKA) by Sasen John F

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	HSKA	0	$0	0	$0	4,867	$34,624
2010	HSKA	5,000	$3,500	0	$0	0	$0
2008	HSKA	0	$0	0	$0	18,157	$23,009
2007	HSKA	0	$0	0	$0	12,766	$22,693
2005	HSKA	2,000	$2,160	0	$0	0	$0

Yearly summary of insider trading at Pss World Medical Inc (PSSI) by Sasen John F

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	PSSI	0	$0	45,000	$990,000	14,705	$0
2010	PSSI	0	$0	109,571	$2,301,043	70,871	$527,067
2009	PSSI	0	$0	56,030	$970,107	56,030	$520,254
2008	PSSI	0	$0	35,946	$575,136	35,946	$467,298
2007	PSSI	0	$0	83,491	$1,599,327	0	$0
2006	PSSI	0	$0	186,648	$3,306,965	186,648	$2,222,060

Insider trading activities at 2 companies by Sasen John F:

1. Heska Corp (HSKA)

2. Pss World Medical Inc (PSSI)

Table 1. Insider trading of Heska Corp (HSKA) by Sasen John F

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-03-28	HSKA	Option Ex	386	9.16	3,535
2012-03-02	HSKA	Option Ex	4,481	6.94	31,089
2010-02-26	HSKA	Buy	5,000	.70	3,500
2008-10-01	HSKA	Option Ex	2,600	.43	1,118
2008-07-01	HSKA	Option Ex	6,192	1.11	6,891
2008-04-01	HSKA	Option Ex	5,834	1.50	8,751
2008-01-01	HSKA	Option Ex	3,531	1.77	6,249
2007-10-01	HSKA	Option Ex	3,502	1.79	6,268
2007-07-02	HSKA	Option Ex	3,118	2.04	6,348
2007-04-02	HSKA	Option Ex	3,170	1.60	5,078
2007-01-04	HSKA	Option Ex	2,976	1.68	4,999
2005-10-27	HSKA	Buy	2,000	1.08	2,160

Table 2. Insider trading of Pss World Medical Inc (PSSI) by Sasen John F

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-06-04	PSSI	Option Ex	14,705	.00	0
2012-05-10	PSSI	Sale	45,000	22.00	990,000
2010-07-06	PSSI	Option Ex	70,871	7.44	527,067
2010-07-02	PSSI	Sale	17,431	21.00	366,103
2010-07-06	PSSI	Sale	92,140	21.00	1,934,940
2009-06-19	PSSI	Option Ex	17,597	8.48	149,222
2009-06-19	PSSI	Sale	17,597	18.00	316,746
2009-05-07	PSSI	Sale	38,433	17.00	653,361
2009-05-07	PSSI	Option Ex	38,433	9.65	371,032
2008-04-21	PSSI	Option Ex	35,946	13.00	467,298
2008-04-21	PSSI	Sale	35,946	16.00	575,136
2007-12-07	PSSI	Sale	60,000	19.15	1,149,240
2007-09-04	PSSI	Sale	23,491	19.16	450,087
2006-07-25	PSSI	Sale	14,600	18.00	262,800
2006-07-24	PSSI	Sale	24,200	18.00	435,600
2006-07-25	PSSI	Option Ex	14,600	9.46	138,116
2006-07-24	PSSI	Option Ex	24,200	8.43	204,006
2006-07-03	PSSI	Sale	11,200	18.00	201,600
2006-07-03	PSSI	Option Ex	11,200	7.40	82,880
2006-06-02	PSSI	Sale	25,000	18.12	453,125
2006-06-02	PSSI	Option Ex	25,000	6.01	150,250
2006-03-07	PSSI	Sale	25,824	17.50	451,920
2006-03-06	PSSI	Sale	30,000	17.50	525,000
2006-03-07	PSSI	Option Ex	25,824	14.75	380,904
2006-03-06	PSSI	Option Ex	30,000	14.75	442,500
2006-03-07	PSSI	Sale	25,824	17.50	451,920
2006-03-06	PSSI	Sale	30,000	17.50	525,000
2006-03-07	PSSI	Option Ex	25,824	14.75	380,904
2006-03-06	PSSI	Option Ex	30,000	14.75	442,500

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 Sasen John F (E.V.P. & Chief Mkt. of Pss World Medical Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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