X0305 4 2012-04-02 0 0001129260 VOCERA COMMUNICATIONS, INC. VCRA 0001545452 RRE Ventures GP II, LLC 130 EAST 59TH STREET 17TH FLOOR NEW YORK NY 10022 0 0 1 0 0001544792 RRE Ventures II, LP 130 EAST 59TH STREET 17TH FLOOR NEW YORK NY 10022 0 0 1 0 0001544793 RRE Ventures Fund II, LP 130 EAST 59TH STREET 17TH FLOOR NEW YORK NY 10022 0 0 1 0 Common Stock 2012-04-02 4 C 0 314759 A 314759 I by RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 55062 A 55062 I By RRE Ventures Fund II, L.P. Common Stock 2012-04-02 4 C 0 393406 A 708165 I By RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 68820 A 123882 I By RRE Ventures Fund II, L.P. Common Stock 2012-04-02 4 C 0 754133 A 1462298 I By RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 131831 A 255713 I By RRE Ventures Fund II, L.P. Common Stock 2012-04-02 4 C 0 285577 A 1747875 I By RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 49922 A 305635 I By RRE Ventures Fund II, L.P. Common Stock 2012-04-02 4 C 0 78738 A 1826613 I By RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 13768 A 319403 I By RRE Ventures Fund II, L.P. Common Stock 2012-04-02 4 C 0 57005 A 1883618 I By RRE Ventures II, L.P. Common Stock 2012-04-02 4 C 0 9972 A 329375 I By RRE Ventures Fund II, L.P. Series A Convertible Preferred Stock 2012-04-02 4 C 0 314759 D Common Stock 314759 0 I By RRE Ventures II, L.P. Series A Convertible Preferred Stock 2012-04-02 4 C 0 55062 D Common Stock 55062 0 I By RRE Ventures Fund II, L.P. Series B Convertible Preferred Stock 2012-04-02 4 C 0 214927 D Common Stock 393406 0 I By RRE Ventures II, L.P. Series B Convertible Preferred Stock 2012-04-02 4 C 0 37598 D Common Stock 68820 0 I By RRE Ventures Fund II, L.P. Series C Convertible Preferred Stock 2012-04-02 4 C 0 754133 D Common Stock 754133 0 I By RRE Ventures II, L.P. Series C Convertible Preferred Stock 2012-04-02 4 C 0 131831 D Common Stock 131831 0 I By RRE Ventures Fund II, L.P. Series D Convertible Preferred Stock 2012-04-02 4 C 0 285577 D Common Stock 285577 0 I By RRE Ventures II, L.P. Series D Convertible Preferred Stock 2012-04-02 4 C 0 49922 D Common Stock 49922 0 I By RRE Ventures Fund II, L.P. Series E Convertible Preferred Stock 2012-04-02 4 C 0 78738 D Common Stock 78738 0 I By RRE Ventures II, L.P. Series E Convertible Preferred Stock 2012-04-02 4 C 0 13768 D Common Stock 13768 0 I By RRE Ventures Fund II, L.P. Series F Convertible Preferred Stock 2012-04-02 4 C 0 57005 D Common Stock 57005 0 I By RRE Ventures II, L.P. Series F Convertible Preferred Stock 2012-04-02 4 C 0 9972 D Common Stock 9972 0 I By RRE Ventures Fund II, L.P. Series E Convertible Pref St Purchase Warrant (Right to Buy) 6.61 2012-04-02 4 C 0 23621 D 2015-10-19 Series E Convertible Preferred Stock 23621 0 I By RRE Ventures II, L.P. Common Stock Purchase Warrant (Right to Buy) 6.61 2012-04-02 4 C 0 23621 A 2015-10-19 Common Stock 23621 23621 I By RRE Ventures II, L.P. Series E Convertible Pref St Purchase Warrant (Right to Buy) 6.61 2012-04-02 4 C 0 4130 D 2015-10-19 Series E Convertible Preferred Stock 4130 0 I By RRE Ventures Fund II, L.P. Common Stock Purchase Warrant (Right to Buy) 6.61 2012-04-02 4 C 0 4130 A 2015-10-19 Common Stock 4130 4130 I By RRE Ventures Fund II, L.P. Each share of Series A, Series C, Series D, Series E and Series F Convertible Preferred Stock converted into one share of common stock upon the completion of the Issuer's initial public offering and had no expiration date. RRE Ventures GP II, LLC ("RRE GP") is the sole general partner of RRE Ventures II, L.P. James D. Robinson III, James D. Robinson IV, Stuart J. Ellman, and Andrew L. Zalasin are members of RRE GP and may be deemed to have shared voting and investment control with respect to these shares. Each of RRE GP and Messrs. Robinson III, Robinson IV, Ellman, and Zalasin disclaim beneficial ownership of these shares except to the extent of its or his pecuniary interest therein. RRE GP is the sole general partner of RRE Ventures Fund II, L.P. James D. Robinson III, James D. Robinson IV, Stuart J. Ellman, and Andrew L. Zalasin are members of RRE GP and may be deemed to have shared voting and investment control with respect to these shares. Each of RRE GP and Messrs. Messrs. Robinson III, Robinson IV, Ellman, and Zalasin disclaim beneficial ownership of these shares except to the extent of its or his pecuniary interest therein. Each share of Series B Convertible Preferred Stock converted into 1.8304174 shares of common stock upon the completion of the Issuer's initial public offering and had no expiration date. Immediately exercisable. /s/ Andrew Zalasin, Member 2012-04-04