X0202 4 2006-11-16 0 0001002047 NETWORK APPLIANCE INC NTAP 0001197639 ALLEN JEFFRY R 495 EAST JAVA DRIVE SUNNYVALE CA 94089 1 0 0 0 Common Stock 2006-11-16 4 M 0 85000 15.32 A 157166 D Common Stock 2006-11-16 4 M 0 12500 9.99 A 169666 D Common Stock 2006-11-16 4 M 0 100624 15.711 A 270290 D Common Stock 2006-11-17 4 S 0 198124 39.8149 D 72166 D Non-Qualified Stock Option (right to buy) 9.99 2006-11-16 4 M 0 12500 0 D 2012-10-31 Common Stock 12500 0 D Non-Qualified Stock Option (right to buy) 15.32 2006-11-16 4 M 0 85000 0 D 2012-02-06 Common Stock 85000 0 D Non-Qualified Stock Option (right to buy) 15.711 2006-11-16 4 M 0 100624 0 D 2003-06-09 2013-05-08 Common Stock 100624 8012 D The sale prices for the reported transaction were in a range of $39.44 to $40.01 per share. Option vests in a series of equal monthly installments over 48 months of service beginning with the one-month annniversary of the grant date. Option vests with respect to 20% of the shares in equal monthly installments over the 12 months of service measured from the first anniversary of the option date; 30% of the shares in equal monthly installments over the following 12 months of service; and 50% of the shares in equal monthly installments over the final 12 months of service. By: Janice Mahoney by Power of Attorney For: Jeffry R. Allen 2006-11-17