X0306 4 2015-09-10 0 0001488075 IntraLinks Holdings, Inc. IL 0001082907 KAIROUZ HABIB 152 WEST 57TH STREET, 23RD FLOOR NEW YORK NY 10019 1 0 1 0 Common Stock 2015-09-10 4 S 0 27500 9.5351 D 6341736 I See Footnote Common Stock 2015-09-11 4 S 0 17333 9.4927 D 6324403 I See Footnote Common Stock 61603 D Rho Ventures IV (QP), L.P. ("RV QP") sold 9,339 shares, Rho Ventures IV GmbH & Co. Beteiligungs KG ("RV KG") sold 9,732 shares, Rho Ventures IV Holdings LLC ("RV IV Holdings") sold 6,661 shares and Rho Ventures IV, L.P. ("RV IV LP") sold 1,768 shares. Consists of 1,323,762 shares held by RV QP, 1,379,554 shares held by RV KG, 944,154 shares held by RV IV Holdings, 250,465 shares held by RV IV LP., 457,412 shares held by Rho Investment Partners Holdings LLC ("RIP Holdings") and 1,986,389 shares held by Rho Ventures III Holdings LLC ("RV III Holdings"). RV QP sold 5,886 shares, RV KG sold 6,134 shares, RV IV Holdings sold 4,198 shares and RV IV LP sold 1,115 shares. Consists of 1,317,876 shares held by RV QP, 1,373,420 shares held by RV KG, 939,956 shares held by RV IV Holdings, 249,350 shares held by RV IV LP, 457,412 shares held by RIP Holdings and 1,986,389 shares held by RV III Holdings. Rho Management Ventures IV, L.L.C. ("RMV") is the general partner of RV QP and RV IV LP and the managing member of RV IV Holdings, Rho Capital Partners Verwaltings GmbH ("RCP Verwaltungs") is the general partner of RV KG and Rho Capital Partners LLC is the managing member of RIP Holdings and RV III Holdings. The reporting person is a managing member of RMV, a managing director of RCP Verwaltungs and a managing member of Rho Capital Partners LLC. The reporting person disclaims beneficial ownership of the reportable securities and this report shall not be deemed an admission that he is the beneficial owner of such securities, except to the extent of his pecuniary interest therein. /s/ Habib Kairouz 2015-09-14