SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* SCHAEPE CHRISTOPHER J (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Riverbed Technology, Inc. [ RVBD ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 10/25/2007
	4. If Amendment, Date of Original Filed (Month/Day/Year)	6. Individual or Joint/Group Filing (Check Applicable Line) Form filed by One Reporting Person X Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	10/25/2007		J(1)		111,196(2)	D	$0	107,188(14)	D(2)(7)
Common Stock	10/25/2007		J(1)		15,653(3)	D	$0	14,121(16)	D(3)(7)
Common Stock	10/25/2007		J(1)		274,630(4)	D	$0	275,969(15)	D(4)(7)
Common Stock	10/25/2007		J(1)		3,075,555(5)	D	$0	3,079,642(17)	D(5)(7)
Common Stock	10/25/2007		J(1)		22,966(6)	D	$0	23,080(18)	D(6)(7)
Common Stock	10/25/2007		J(8)		49,996	A	$0	49,996	I(8)	By VIGP
Common Stock	10/25/2007		J(13)		49,996	D	$0	0	I(8)	By VIGP
Common Stock	10/25/2007		J(9)		2,279	A	$0	102,279	D(10)
Common Stock	10/25/2007		J(9)		10,515	A	$0	128,796	D(11)
Common Stock	10/25/2007		J(9)		7,010	A	$0	118,150	D(12)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

1. Name and Address of Reporting Person* SCHAEPE CHRISTOPHER J (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer X Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Venture Investors General Partner LLC (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lightspeed Venture Partners Entrepreneur VI-A LP (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lightspeed Venture Partners Entrepreneur VI LP (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lightspeed Venture Partners VI Cayman LP (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lightspeed Venture Partners VI-A LP (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Lightspeed Venture Partners VI LP (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Nieh Peter (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

1. Name and Address of Reporting Person* Eggers Barry (Last) (First) (Middle) 2200 SAND HILL ROAD (Street) MENLO PARK CA 94025 (City) (State) (Zip) Relationship of Reporting Person(s) to Issuer Director X 10% Owner Officer (give title below) Other (specify below)

Explanation of Responses:

1. Distribution to partners by limited partnership.

2. Shares are held directly by Lightspeed Venture Partners Entrepreneur VI, L.P.

3. Shares are held directly by Lightspeed Venture Partners Entrepreneur VI-A, L.P.

4. Shares are held directly by Lightspeed Venture Partners VI Cayman, L.P.

5. Shares are held directly by Lightspeed Venture Partners VI, L.P.

6. Shares are held directly by Lightspeed Venture Partners VI-A, L.P.

7. The general partner of the Lightspeed entities is Venture Investors General Partner L.L.C. ("VIGP") and the managing members of VIGP are Christopher J. Schaepe, Gill Cogan, Barry Eggers, Ravi Mhatre, Peter Nieh and Carl Showalter. Each of the managing members exercises shared voting and investment power over the shares held by the Lightspeed entities. Each managing member disclaims beneficial ownership of the shares held by the Lightspeed entities except to the extent of his pecuniary interest therein.

8. VIGP received shares without additional consideration from Lightspeed Venture Partners Entrepreneur VI, L.P. (2,756 shares), Lightspeed Venture Partners Entrepreneur VI-A, L.P. (411 shares), Lightspeed Venture Partners VI Cayman, L.P. (6,273 shares), Lightspeed Venture Partners VI, L.P. (39,929 shares) and Lightspeed Venture Partners VI-A, L.P. (627 shares) in each case in distributions pursuant to partnership agreements.

9. Shares received as a distribution by VIGP to reporting person and representing a portion of 49,996 shares held by VIGP following a distribution on October 25, 2007 from the Lightspeed entities.

10. Shares are held directly by Barry Eggers.

11. Shares are held directly by Christopher J. Schaepe.

12. Shares are held directly Peter Nieh.

13. Distribution by VIGP of the shares received without consideration from the Lightspeed entities.

14. Excludes 324 shares transferred to Lightspeed Venture Partners VI, L.P., 14 shares transferred to Lightspeed Venture Partners VI-A, L.P. and 169 shares transferred to Lightspeed Venture Partners VI Cayman, L.P.

15. Includes 169 shares received from Lightspeed Venture Partners Entrepreneur VI, L.P.

16. Excludes 194 shares transferred to Lightspeed Venture Partners VI, L.P.

17. Includes 194 shares received from Lightspeed Venture Partners Entrepreneur VI-A, L.P. and 324 shares received from Lightspeed Venture Partners Entrepreneur VI, L.P.

18. Includes 14 shares received from Lightspeed Venture Partners Entrepreneur VI, L.P.

Remarks:

Please see Exhibit 99.1 Joint Filer Information.

	/s/ Christopher J. Schaepe	10/29/2007
	/s/ Christopher J. Schaepe, Member, Venture Investors General Partner L.L.C., on behalf of Lightspeed Venture Partners Entrepreneur VI, L.P.	10/29/2007
	/s/ Christopher J. Schaepe, Member, Venture Investors General Partner L.L.C., on behalf of Lightspeed Venture Partners VI Cayman, LP.	10/29/2007
	/s/ Christopher J. Schaepe, Member, Venture Investors General Partner L.L.C., on behalf of Lightspeed Venture Partners Entrepreneur VI-A, L.P.	10/29/2007
	/s/ Christopher Schaepe, Member, Venture Investors General Partner L.L.C., on behalf of Lightspeed Venture Partners VI, L.P.	10/29/2007
	/s/ Christopher Schaepe, Member, Venture Investors General Partner L.L.C., on behalf of Lightspeed Venture Partners VI-A, L.P.	10/29/2007
	/s/ Christopher Schaepe, Member, on behalf of Venture Investors General Partner L.L.C.	10/29/2007
	/s/ Peter Nieh	10/29/2007
	/s/ Barry Eggers	10/29/2007
	** Signature of Reporting Person	Date
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