SC 13G

/s/ Douglas Leone

Douglas Leone, Managing Member

0001193125-13-053259.txt : 20130213 0001193125-13-053259.hdr.sgml : 20130213 20130213061743 ACCESSION NUMBER: 0001193125-13-053259 CONFORMED SUBMISSION TYPE: SC 13G PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20130213 DATE AS OF CHANGE: 20130213 GROUP MEMBERS: SC IX.I MANAGEMENT, LLC GROUP MEMBERS: SC X MANAGEMENT, LLC GROUP MEMBERS: SCGF GENPAR, LTD. GROUP MEMBERS: SCGF IV MANAGEMENT, L.P. GROUP MEMBERS: SEQUOIA CAPITAL ENTREPRENEURS ANNEX FUND, L.P. GROUP MEMBERS: SEQUOIA CAPITAL U.S. GROWTH FUND IV, L.P. GROUP MEMBERS: SEQUOIA CAPITAL USGF PRINCIPALS FUND IV, L.P. GROUP MEMBERS: SEQUOIA CAPITAL X PRINCIPALS FUND LLC GROUP MEMBERS: SEQUOIA CAPITAL X, L.P. GROUP MEMBERS: SEQUOIA TECHNOLOGY PARTNERS X, L.P. SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: RUCKUS WIRELESS INC CENTRAL INDEX KEY: 0001294016 STANDARD INDUSTRIAL CLASSIFICATION: COMPUTER PERIPHERAL EQUIPMENT, NEC [3577] IRS NUMBER: 542072041 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G SEC ACT: 1934 Act SEC FILE NUMBER: 005-87216 FILM NUMBER: 13599482 BUSINESS ADDRESS: STREET 1: 350 WEST JAVA DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 BUSINESS PHONE: 650-265-4200 MAIL ADDRESS: STREET 1: 350 WEST JAVA DRIVE CITY: SUNNYVALE STATE: CA ZIP: 94089 FORMER COMPANY: FORMER CONFORMED NAME: Video54 Technologies Inc DATE OF NAME CHANGE: 20040616 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: SEQUOIA CAPITAL IX CENTRAL INDEX KEY: 0001096113 IRS NUMBER: 943335835 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: SC 13G BUSINESS ADDRESS: STREET 1: C/O SEQUOIA CAPITAL STREET 2: 3000 SAND HILL RD, BLDG 4-180 CITY: MENLO PARK STATE: CA ZIP: 94025 BUSINESS PHONE: 6508543927 MAIL ADDRESS: STREET 1: C/O SEQUOIA CAPITAL STREET 2: 3000 SAND HILL RD, BLDG 4-180 CITY: MENLO PARK STATE: CA ZIP: 94025 SC 13G 1 d484633dsc13g.htm SC 13G SC 13G

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Schedule 13G

(Rule 13d-102)

INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULES

13d-1 (b), (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d-2 (b)

(Amendment No. )

RUCKUS WIRELESS, INC.

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

781220108

(CUSIP Number)

12/31/12

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

¨ Rule 13d-1(b)

¨ Rule 13d-1(c)

x Rule 13d-1(d)

(Continued on following pages)

Page 1 of 18 Pages


CUSIP NO. 781220108		13 G		Page 2 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL IX, L.P. (“SC IX”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 94-3335835
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 1,039,886
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 1,039,886
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,039,886
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.4%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 3 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL ENTREPRENEURS ANNEX FUND, L.P. (“ANNEX”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 94-3354706
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 43,329
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 43,329
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 43,329
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.1%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 4 of 18 Pages


1	NAME OF REPORTING PERSON SC IX.I MANAGEMENT, LLC (“SC IX.I LLC”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 90-0157711
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 1,083,215 shares of which 1,039,886 shares are directly held by SC IX and 43,329 shares are directly held by ANNEX. SC IX.I LLC is the General Partner of SC IX and ANNEX.
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 1,083,215 shares of which 1,039,886 shares are directly held by SC IX and 43,329 shares are directly held by ANNEX. SC IX.I LLC is the General Partner of SC IX and ANNEX.
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,083,215
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.5%
12	TYPE OF REPORTING PERSON OO


CUSIP NO. 781220108		13 G		Page 5 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL X, L.P. (“SC X”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 77-0535705
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 9,127,790
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 9,127,790
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 9,127,790
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 12.4%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 6 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA TECHNOLOGY PARTNERS X, L.P. (“STP X”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 77-0537311
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 1,314,742
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 1,314,742
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 1,314,742
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.8%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 7 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL X PRINCIPALS FUND LLC (“SC X PF”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 77-0537312
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 813,832
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 813,832
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 813,832
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 1.1%
12	TYPE OF REPORTING PERSON OO


CUSIP NO. 781220108		13 G		Page 8 of 18 Pages


1	NAME OF REPORTING PERSON SC X MANAGEMENT, LLC (“SC X LLC”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 77-0535710
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION DELAWARE
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 11,256,364 shares of which 9,127,790 shares are directly held by SC X, 1,314,742 shares are directly held by STP X and 813,832 shares are directly held by SC X PF. SC X LLC is the General Partner of each of SC X and STP X, and the Managing Member of SC X PF.
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 11,256,364 shares of which 9,127,790 shares are directly held by SC X, 1,314,742 shares are directly held by STP X and 813,832 shares are directly held by SC X PF. SC X LLC is the General Partner of each of SC X and STP X, and the Managing Member of SC X PF.
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 11,256,364
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 15.3%
12	TYPE OF REPORTING PERSON OO


CUSIP NO. 781220108		13 G		Page 9 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL U.S. GROWTH FUND IV, L.P. (“SCGF IV”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 98-0589567
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION CAYMAN ISLANDS
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 5,281,539
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 5,281,539
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,281,539
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 7.2%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 10 of 18 Pages


1	NAME OF REPORTING PERSON SEQUOIA CAPITAL USGF PRINCIPALS FUND IV, L.P. (“SCGF IV PF”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 98-0619227
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION CAYMAN ISLANDS
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 229,319
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 229,319
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 229,319
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 0.3%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 11 of 18 Pages


1	NAME OF REPORTING PERSON SCGF IV MANAGEMENT, L.P. (“SCGF IV MGMT”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 98-0589559
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION CAYMAN ISLANDS
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 5,510,858 shares of which 5,281,539 shares are directly held by SCGF IV and 229,319 shares are directly held by SCGF IV PF. SCGF IV MGMT is the General Partner of each of SCGF IV and SCGF IV PF.
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 5,510,858 shares of which 5,281,539 shares are directly held by SCGF IV and 229,319 shares are directly held by SCGF IV PF. SCGF IV MGMT is the General Partner of each of SCGF IV and SCGF IV PF.
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,510,858
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 7.5%
12	TYPE OF REPORTING PERSON PN


CUSIP NO. 781220108		13 G		Page 12 of 18 Pages


1	NAME OF REPORTING PERSON SCGF GENPAR, LTD. (“SCGF GP”) I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY) 98-0603717
2	CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ¨ (b) x
3	SEC USE ONLY
4	CITIZENSHIP OR PLACE OF ORGANIZATION CAYMAN ISLANDS
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH		5	SOLE VOTING POWER 0
		6	SHARED VOTING POWER 5,510,858 shares of which 5,281,539 shares are directly held by SCGF IV and 229,319 shares are directly held by SCGF IV PF. SCGF GP is the General Partner of SCGF IV MGMT.
		7	SOLE DISPOSITIVE POWER 0
		8	SHARED DISPOSITIVE POWER 5,510,858 shares of which 5,281,539 shares are directly held by SCGF IV and 229,319 shares are directly held by SCGF IV PF. SCGF GP is the General Partner of SCGF IV MGMT.
9	AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 5,510,858
10	CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES ¨
11	PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9 7.5%
12	TYPE OF REPORTING PERSON OO


CUSIP NO. 781220108		13 G		Page 13 of 18 Pages

ITEM 1.

(a)

Name of Issuer: Ruckus Wireless, Inc.

(b)

Address of Issuer’s Principal Executive Offices:

350 West Java Drive

Sunnyvale, CA 94089

ITEM 2.

(a)	Name of Persons Filing:

Sequoia Capital IX, L.P.

Sequoia Capital Entrepreneurs Annex Fund, L.P.

SC IX.I Management, LLC

Sequoia Capital X, L.P.

Sequoia Technology Partners X, L.P.

Sequoia Capital X Principals Fund, LLC

SC X Management, LLC

Sequoia Capital U.S. Growth Fund IV, L.P.

Sequoia Capital USGF Principals Fund IV, L.P.

SCGF IV Management, L.P.

SCGF GenPar, Ltd.

SC IX.I LLC is the General Partner of SC IX and ANNEX. SC X LLC is the General Partner of each of SC X and STP X, and the Managing Member of SC X PF. SCGF IV MGMT is the General Partner of each of SCGF IV and SCGF IV PF. SCGF GP is the General Partner of SCGF IV MGMT.

(b)	Address of Principal Business Office or, if none, Residence:

3000 Sand Hill Road, 4-250

Menlo Park, CA 94025

Citizenship:

SC IX.I LLC, SC IX, ANNEX, SC X LLC, SC X, STP X, SC X PF: Delaware

SCGF IV MGMT, SCGF IV, SCGF IV PF, SCGF GP: Cayman Islands

(c)	Title of Class of Securities: Common Stock

(d)	CUSIP Number: 781220108


CUSIP NO. 781220108		13 G		Page 14 of 18 Pages

ITEM 3.

If this statement is filed pursuant to Rules 13d-1(b) or 13d-2(b) or (c), check whether the person filing is a:

NOT APPLICABLE

ITEM 4.

Ownership

SEE ROWS 5 THROUGH 11 OF COVER PAGES

ITEM 5.

OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following. ¨

ITEM 6.

OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON

NOT APPLICABLE

ITEM 7.

IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON

NOT APPLICABLE

ITEM 8.

IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP

NOT APPLICABLE

ITEM 9.

NOTICE OF DISSOLUTION OF GROUP

NOT APPLICABLE

ITEM 10.

CERTIFICATION

NOT APPLICABLE


CUSIP NO. 781220108		13 G		Page 15 of 18 Pages

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: February 13, 2013

Sequoia Capital IX, L.P.

Sequoia Capital Entrepreneurs Annex Fund, L.P.


		By: SC IX.I Management, LLC
		a Delaware Limited Liability Company
		General Partner of Each

		By:		/s/ Douglas Leone
		Douglas Leone, Managing Member

SC IX.I Management, LLC, a Delaware Limited Liability Company

Sequoia Capital X, a Delaware Limited Partnership

Sequoia Technology Partners X, a Delaware Limited Partnership



				By: SC X Management, LLC
						A Delaware Limited Liability Company
						General Partner of Each

				By:		/s/ Douglas Leone
				Douglas Leone, Managing Member

Sequoia Capital X Principals Fund, a Delaware Multiple Series LLC



	By:	SC X Management, LLC
		A Delaware Limited Liability Company
		Its Managing Member

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Member

SC X Management, LLC

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Member


CUSIP NO. 781220108		13 G		Page 16 of 18 Pages


Sequoia Capital U.S. Growth Fund IV, L.P.
Sequoia Capital USGF Principals Fund IV, L.P.

	By: SCGF IV Management, L.P.
	A Cayman Islands exempted limited partnership
	General Partner of Each

	By: SCGF GenPar, Ltd
	A Cayman Islands limited liability company
	Its General Partner

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Director

SCGF IV Management, L.P.
A Cayman Islands exempted limited partnership

	By: SCGF GenPar, Ltd
	A Cayman Islands limited liability company
	Its General Partner

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Director



		SCGF GenPar, Ltd
		A Cayman Islands limited liability company



						By:		/s/ Douglas Leone
						Douglas Leone, Managing Director


CUSIP NO. 781220108		13 G		Page 17 of 18 Pages

Exhibit 1

AGREEMENT AS TO JOINT FILING OF SCHEDULE 13G

The undersigned hereby agree that the Schedule 13G relating to the common stock of Ruckus Wireless, Inc., and any further amendments thereto, to which this Agreement as to Joint Filing of Schedule 13G is attached as an exhibit is filed on behalf of each of them pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

Date: February 13, 2013


Sequoia Capital IX, L.P.
Sequoia Capital Entrepreneurs Annex Fund, L.P.

	By: SC IX.I Management, LLC a Delaware Limited Liability Company
	General Partner of Each

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Member

SC IX.I Management, LLC, a Delaware Limited Liability Company



		By:		/s/ Douglas Leone
		Douglas Leone, Managing Member

Sequoia Capital X, a Delaware Limited Partnership

Sequoia Technology Partners X, a Delaware Limited Partnership



				By:		SC X Management, LLC
						A Delaware Limited Liability Company
						General Partner of Each

				By:		/s/ Douglas Leone
				Douglas Leone, Managing Member

Sequoia Capital X Principals Fund, a Delaware Multiple Series LLC



				By:		SC X Management, LLC
						A Delaware Limited Liability Company
						Its Managing Member

				By:		/s/ Douglas Leone
				Douglas Leone, Managing Member


CUSIP NO. 781220108		13 G		Page 18 of 18 Pages


SC X Management, LLC

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Member

Sequoia Capital U.S. Growth Fund IV, L.P.
Sequoia Capital USGF Principals Fund IV, L.P.

	By: SCGF IV Management, L.P.
	A Cayman Islands exempted limited partnership
	General Partner of Each

	By: SCGF GenPar, Ltd
	A Cayman Islands limited liability company
	Its General Partner

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Director

SCGF IV Management, L.P.
A Cayman Islands exempted limited partnership

	By: SCGF GenPar, Ltd
	A Cayman Islands limited liability company
	Its General Partner

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Director

SCGF GenPar, Ltd
A Cayman Islands limited liability company

	By:	/s/ Douglas Leone
	Douglas Leone, Managing Director