X0202 4 2006-03-01 0 0000865415 ADEPT TECHNOLOGY INC ADEO 0001044321 MARXE AUSTIN W & GREENHOUSE DAVID M C/O SPECIAL SITUATIONS FUNDS 527 MADISON AVENUE, SUITE 2600 NEW YORK NY 10022 0 0 1 0 Common Stock 2006-03-01 4 P 0 2400 8.1415 A 3268374 I By Limited Partnerships This is a joint filing by Austin W. Marxe (Marxe) and David M. Greenhouse (Greenhouse). They share voting and investment control over all securities owned by Special Situations Fund III QP, L.P.(QP), Special Situations Cayman Fund, L.P. (Cay), Special Situations Private Equity Fund, LP (PE), Special Situations Technology Fund, L.P. (Tech) & Special Situations Technology II, L.P. (Tech II), respectively. 868,638 shares of CS & 1,532,379 Wts cvtd for 306,476 shares of CS are held by QP, 314,580 shares of CS & 555,550 Wts cvtd for 111,110 shares of CS are held by Cay, 613,190 shares of CS & 1,111,100 Wts cvtd for 222,220 shares of CS are held by PE, 99,490 shares of CS & 183,350 Wts cvtd for 36,670 shares of CS are held by Tech & 510,450 shares of CS & 927,750 Wts cvtd for 185,550 shares of CS are held by Tech II. The interest of Marxe and Greenhouse in the shares of Common Stock owned by QP, Cay, PE, Tech & Tech II is limited to the extent of his pecuniary interest. Austin W. Marxe 2006-03-03 David M. Greenhouse 2006-03-03