X0202 4 2006-05-01 0 0001002811 KENSEY NASH CORP KNSY 0001008206 NASH JOHN E 735 PENNSYLVANIA DRIVE EXTON PA 19341 1 1 0 0 VP New Technologies Common Stock 2006-05-01 4 S 0 49 30.19 D 360451 I By Trust Common Stock 2006-05-01 4 S 0 1 30.20 D 360450 I By Trust Common Stock 2006-05-01 4 S 0 199 30.21 D 360251 I By Trust Common Stock 2006-05-01 4 S 0 151 30.25 D 360100 I By Trust Common Stock 2006-05-01 4 S 0 200 30.33 D 359900 I By Trust Common Stock 2006-05-01 4 S 0 100 30.43 D 359800 I By Trust Common Stock 2006-05-01 4 S 0 100 30.45 D 359700 I By Trust Common Stock 2006-05-01 4 S 0 300 30.55 D 359400 I By Trust Common Stock 2006-05-01 4 S 0 100 30.59 D 359300 I By Trust Common Stock 2006-05-01 4 S 0 200 30.75 D 359100 I By Trust Common Stock 2006-05-01 4 S 0 100 30.76 D 359000 I By Trust Common Stock 2006-05-01 4 S 0 300 30.77 D 358700 I By Trust Common Stock 2006-05-01 4 S 0 100 30.90 D 358600 I By Trust Common Stock 2006-05-01 4 S 0 100 30.94 D 358500 I By Trust Common Stock 2006-05-01 4 S 0 200 30.97 D 358300 I By Trust Common Stock 2006-05-01 4 S 0 100 31.19 D 358200 I By Trust Common Stock 2006-05-01 4 S 0 100 31.20 D 358100 I By Trust Common Stock 2006-05-01 4 S 0 200 31.21 D 357900 I By Trust Common Stock 2006-05-01 4 S 0 200 31.22 D 357700 I By Trust Common Stock 2006-05-01 4 S 0 200 31.26 D 357500 I By Trust Common Stock 2006-05-01 4 S 0 200 31.27 D 357300 I By Trust Common Stock 2006-05-01 4 S 0 200 31.28 D 357100 I By Trust Common Stock 2006-05-01 4 S 0 100 31.38 D 357000 I By Trust Common Stock 2006-05-01 4 S 0 300 31.39 D 356700 I By Trust Common Stock 2006-05-01 4 S 0 200 31.43 D 356500 I By Trust Common Stock 2006-05-01 4 S 0 1000 30.92 D 355500 I By Trust Common Stock 3508 D The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan originally adopted by the reporting person in November 2001. Shares held by John E. Nash Revocable Trust, of which the Reporting Person is Trustee, for the benefit of Reporting Person and his spouse. Restricted shares held in escrow by the Company. /s/John E. Nash 2006-05-03