X0306 4 2016-02-03 0 0001384905 RingCentral Inc RNG 0001586647 Shmunis Vladimir C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 1 1 1 0 CEO & Chairman 0001587526 Shmunis Sandra C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 0 0 1 0 0001587616 ELCA Fund I, LP C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 0 0 1 0 0001587543 ELCA, LLC C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 0 0 1 0 0001587618 ELCA Fund II, LP C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 0 0 1 0 0001587622 ELCA Fund III, LP C/O RINGCENTRAL, INC. 20 DAVIS DRIVE BELMONT CA 94002 0 0 1 0 Class A Common Stock 2016-02-03 4 C 0 50000 0.00 A 50000 I By ELCA Fund I, L.P. Class A Common Stock 59172 D Class B Common Stock 2016-02-03 4 C 0 50000 0.00 D Class A Common Stock 50000 5259565 I By ELCA Fund I, L.P. Class B Common Stock Class A Common Stock 618680 618680 D Class B Common Stock Class A Common Stock 360000 360000 I By ELCA Fund II, L.P. Class B Common Stock Class A Common Stock 360000 360000 I By ELCA Fund III, L.P. Class B Common Stock Class A Common Stock 111 111 I By ELCA, LLC Class B Common Stock Class A Common Stock 360647 690660 I By GRAT for Spouse Class B Common Stock Class A Common Stock 360647 690660 I By GRAT Each Share of Class A Common Stock was issued upon conversion of one share of Class B Common Stock. Vladimir Shmunis and Sandra Shmunis are the managing members of ELCA, LLC. ELCA, LLC is the general partner of ELCA Fund I, L.P., ELCA Fund II, L.P., and ELCA Fund III, L.P. By virtue of this relationship, Mr. Shmunis and Mrs. Shmunis may be deemed to share voting and dispositive power with respect to the shares held by ELCA Fund I, L.P., ELCA Fund II, L.P., and ELCA Fund III, L.P. Each of the Reporting Persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock and has no expiration date. In addition, each share of Class B Common Stock held by a shareholder will convert automatically into one share of Class A Common Stock upon (i) any transfer of such share (subject to certain exceptions), or (ii) the occurrence of certain other specific instances, including the vote of the holders of the Class B Common Stock, as set forth in the issuer's Amended and Restated Certificate of Incorporation. Includes shares directly held by reporting person's spouse. These shares are held by a grantor retained annuity trust for the benefit of Mrs. Shmunis as annuitant. Mr. Shmunis and Mrs. Shmunis are co-trustees of the trust, and may be deemed to share voting and dispositive power with respect to the shares. These shares are held by a grantor retained annuity trust for the benefit of Mr. Shmunis as annuitant. Mr. Shmunis and Mrs. Shmunis are co-trustees of the trust, and may be deemed to share voting and dispositive power with respect to the shares. /s/ Bruce P. Johnson, Attorney-in-fact for Vladimir Shmunis 2016-02-05 /s/ Bruce P. Johnson, Attorney-in-fact for Sandra Shmunis 2016-02-05 /s/ Bruce P. Johnson, Attorney-in-fact for Sandra Shmunis, a Managing Member of ELCA, LLC, the General Partners of ELCA Fund I, L.P. 2016-02-05 /s/ Bruce P. Johnson, Attorney-in-fact for Sandra Shmunis, a Managing Member of ELCA, LLC 2016-02-05 /s/ Bruce P. Johnson, Attorney-in-fact for Sandra Shmunis, a Managing Member of ELCA, LLC, the General Partner of ELCA Fund II, L.P. 2016-02-05 /s/ Bruce P. Johnson, Attorney-in-fact for Sandra Shmunis, a Managing Member of ELCA, LLC, the General Partner of ELCA Fund III, L.P. 2016-02-05