META

SEC source: 0001209191-12-055734 · doc4.xml · derivative · entry 4

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,835

Underlying: Class A Common Stock · 20,835 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055734 · doc4.xml · derivative · entry 3

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,335

Underlying: Class B Common Stock · 20,835 shares

Expires 2019-12-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. The liquidity event-based vesting condition was satisfied on November 17, 2012. Pursuant to the terms of the RSU award, the service-based vesting condition was satisfied as to 1/4 of the total number of shares on April 1, 2010 and then 1/48th of the total number of shares vest monthly thereafter, subject to continued service through each vesting date.

F6 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055734 · doc4.xml · nonDerivative · entry 1

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 629,999

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the settlement of the restricted stock units ("RSUs") listed in Table II.

SEC source: 0001209191-12-055738 · doc4.xml · derivative · entry 8

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 372,656 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F8 · shares: Represents shares of Class B Common Stock that have been converted to Class A Common Stock in connection with the net settlement of the RSUs.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055738 · doc4.xml · derivative · entry 7

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 372,656

Underlying: Class A Common Stock · 326,249 shares

Expires not disclosed

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · shares: Represents shares of Class B Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs, and does not represent a sale by the reporting person.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055738 · doc4.xml · derivative · entry 6

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 698,905

Underlying: Class A Common Stock · 698,905 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055738 · doc4.xml · derivative · entry 5

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,795,615

Underlying: Class B Common Stock · 698,905 shares

Expires 2018-07-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. The liquidity event-based vesting condition was satisfied on November 17, 2012. Pursuant to the terms of the RSU award, the service-based vesting condition was satisfied as to 89% of the total shares underlying the RSUs on October 1, 2012, and then 1.833% of the total number of remaining shares vest monthly thereafter, subject to continued service through each vesting date.

F6 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055738 · doc4.xml · nonDerivative · entry 2

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,731,486

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the net settlement of restricted stock units (the "RSUs") listed in Table II, based on a price of $28.00 per share, which represented the closing price of the issuer's Class A Common Stock on November 30, 2012.

SEC source: 0001209191-12-055741 · doc4.xml · derivative · entry 7

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 28,718 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F8 · shares: Represents shares of Class B Common Stock that have been converted to Class A Common Stock in connection with the net settlement of the RSUs.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055741 · doc4.xml · derivative · entry 6

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,718

Underlying: Class A Common Stock · 25,142 shares

Expires not disclosed

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · shares: Represents shares of Class B Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs and does not represent a sale by the reporting person.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055741 · doc4.xml · derivative · entry 5

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,860

Underlying: Class A Common Stock · 53,860 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055741 · doc4.xml · derivative · entry 4

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 592,495

Underlying: Class B Common Stock · 53,860 shares

Expires 2019-01-11

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. The liquidity event-based vesting condition was satisfied on November 17, 2012. Pursuant to the terms of the RSU award, the service-based vesting condition was satisfied as to 1/5th of the total number of shares on November 1, 2009 and then 1/60th of the total number of shares vest monthly thereafter, subject to continued service through each vesting date.

F6 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-055741 · doc4.xml · nonDerivative · entry 1

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,006,291

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the net settlement of restricted stock units (the "RSUs") listed in Table II, based on a price of $28.00 per share, which represented the closing price of the issuer's Class A Common Stock on November 30, 2012.

SEC source: 0001209191-12-055744 · doc4.xml · nonDerivative · entry 1

Zuckerberg Mark · CIK 0001548760 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Mark Zuckerberg, Trustee of The Mark Zuckerberg Trust dated July 7, 2006

Disclosed balance after: 68

F1 · kind: The shares reported on this Form 4 represent a pro rata distribution, and not a purchase or sale, of the shares by Benchmark Founders' Fund VI, L.P. to its partners without consideration.

F2 · ownership.nature: Shares held of record by Mark Zuckerberg, Trustee of The Mark Zuckerberg Trust dated July 7, 2006.

SEC source: 0001209191-14-023286 · doc4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 3,234,497

F1 · kind: The 428 shares of Class A Common Stock reported on this Form 4 represent a pro rata distribution, and not a purchase or sale, of the shares by Benchmark Founders' Fund VI, L.P. to its partners without consideration (the "Distribution").

F2 · balance_after: This Form 4 is being filed to disclose the Distribution and reflects the beneficial holdings of the reporting person immediately following the Distribution. Subsequent Form 4 filings made after 12/1/2012 do not include these shares as beneficially owned by The Andreessen 1996 Living Trust. The total shares beneficially owned by The Andreessen 1996 Living Trust as of the date of this filing is 1,611,348.

F3 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-055410 · doc4.xml · nonDerivative · entry 2

BREYER JAMES · CIK 0001194696 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Accel Meritech Investors III L.L.C.

Disclosed balance after: 56,518

F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale, of securities by Meritech Capital Associates III L.L.C. and Meritech Capital Affiliates III L.P. to their respective general and limited partners or members without consideration.

F3 · ownership.nature: The reporting person is one of the Managing Members of Accel Meritech Investors III L.L.C. ("AMI III"), and may be deemed to share voting and investment power over the securities held by AMA III. The reporting person disclaims beneficial ownership over such securities except to the extent of his 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.

SEC source: 0001209191-12-055410 · doc4.xml · nonDerivative · entry 1

BREYER JAMES · CIK 0001194696 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Accel Meritech Associates III L.L.C.

Disclosed balance after: 101,722

F1 · kind: Transactions reported on this form represent pro rata distributions, and not a purchase or sale, of securities by Meritech Capital Associates III L.L.C. and Meritech Capital Affiliates III L.P. to their respective general and limited partners or members without consideration.

F2 · ownership.nature: The reporting person is one of the Managing Members of Accel Meritech Associates III L.L.C. ("AMA III"), and may be deemed to share voting and investment power over the securities held by AMA III. The reporting person disclaims beneficial ownership over such securities except to the extent of his 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.

SEC source: 0001209191-12-055411 · doc4.xml · nonDerivative · entry 1

Schroepfer Michael Todd · CIK 0001509441 · VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,461,052

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001209191-12-054819 · doc4.xml · nonDerivative · entry 1

Schroepfer Michael Todd · CIK 0001509441 · VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,476,766

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001209191-12-054658 · doc4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 3,234,069

F1 · kind: The shares reported on this Form 4 represent a pro rata distribution, and not a purchase or sale, of the shares by Benchmark Founders' Fund VI, L.P. to its partners without consideration.

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054660 · doc4.xml · nonDerivative · entry 1

Zuckerberg Mark · CIK 0001548760 · Director · COB and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Mark Zuckerberg, Trustee of The Mark Zuckerberg Trust dated July 7, 2006

Disclosed balance after: 47

F1 · kind: The shares reported on this Form 4 represent a pro rata distribution, and not a purchase or sale, of the shares by Benchmark Founders' Fund VI, L.P. to its partners without consideration.

F2 · ownership.nature: Shares held of record by Mark Zuckerberg, Trustee of The Mark Zuckerberg Trust dated July 7, 2006.

SEC source: 0001209191-12-054369 · doc4.xml · nonDerivative · entry 2

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 977,573

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001209191-12-054369 · doc4.xml · nonDerivative · entry 1

Ullyot Theodore Warren · CIK 0001382582 · VP, Gen. Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 977,698

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.71 to $23.08 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2).

SEC source: 0001209191-12-055738 · doc4.xml · nonDerivative · entry 1

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,358,830

SEC source: 0001209191-12-054101 · doc4.xml · nonDerivative · entry 2

Schroepfer Michael Todd · CIK 0001509441 · VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,492,480

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.96 to $23.99 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2).

SEC source: 0001209191-12-054103 · doc4.xml · nonDerivative · entry 2

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,788,014

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.85 to $24.05 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3).

SEC source: 0001209191-12-054103 · doc4.xml · nonDerivative · entry 1

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of the Sheryl K. Sandberg 2008 Annuity Trust dated April 15, 2008

Disclosed balance after: 1,865,422

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of the Sheryl K. Sandberg 2008 Annuity Trust dated April 15, 2008.

SEC source: 0001209191-12-054108 · doc4.xml · nonDerivative · entry 3

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 3,233,124

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established for the sole purpose of covering the reporting person's tax liability in connection with the settlement of the RSUs listed in Table II.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.85 to $24.06 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (5).

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054108 · doc4.xml · nonDerivative · entry 2

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 3,529,269

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan established for the sole purpose of covering the reporting person's tax liability in connection with the settlement of the RSUs listed in Table II.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.85 to $23.83 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4).

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054115 · doc4.xml · nonDerivative · entry 3

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 609,164

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person for the sole purpose of covering the reporting person's tax liability in connection with the settlement of the RSUs listed in Table II.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $23.85 to $24.06 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (4).

SEC source: 0001209191-12-054115 · doc4.xml · nonDerivative · entry 2

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 644,630

F2 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person for the sole purpose of covering the reporting person's tax liability in connection with the settlement of the RSUs listed in Table II.

F3 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $22.85 to $23.84 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (3).

SEC source: 0001209191-13-041215 · doc4.xml · nonDerivative · entry 2

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Ebersman Family Trust UA DTD 5/29/02

Disclosed balance after: 2,283,030

F1 · kind: This transaction represents the transfer of shares for the purposes of estate planning, and not a purchase or sale, of securities by David Ebersman to The Ebersman Family Trust UA DTD 5/29/02, David A. Ebersman and Michelle Ebersman, Trustees.

F2 · ownership.nature: Shares held of record by The Ebersman Family Trust UA DTD 5/29/02, David A. Ebersman and Michelle Ebersman, Trustees.

SEC source: 0001209191-13-041215 · doc4.xml · nonDerivative · entry 1

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This transaction represents the transfer of shares for the purposes of estate planning, and not a purchase or sale, of securities by David Ebersman to The Ebersman Family Trust UA DTD 5/29/02, David A. Ebersman and Michelle Ebersman, Trustees.

SEC source: 0001209191-12-054108 · doc4.xml · derivative · entry 8

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 5,247,490 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F10 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F12 · shares: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis.

F10 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F10 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054108 · doc4.xml · derivative · entry 7

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 5,247,490

Underlying: Class A Common Stock · 5,247,490 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F10 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F10 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F10 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

F11 · ownership.nature: Pursuant to the terms of the RSU agreement, the shares of Class B Common Stock that are issued in connection with the settlement of the RSUs are issued to The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054108 · doc4.xml · derivative · entry 6

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 5,247,490 shares

Expires 2018-06-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F9 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. The liquidity event-based vesting condition was satisfied on November 17, 2012 and the service-based vesting condition was satisfied on July 30, 2012.

F10 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-054108 · doc4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Andreessen 1996 Living Trust

Disclosed balance after: 5,543,069

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the settlement of the restricted stock units ("RSUs") listed in Table II.

F2 · ownership.nature: The reporting person and JP Morgan Trust Company, NA are the Trustees of The Andreessen 1996 Living Trust.

SEC source: 0001209191-12-054115 · doc4.xml · derivative · entry 6

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 895,830 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F8 · shares: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis.

F7 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-054115 · doc4.xml · derivative · entry 5

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 895,830

Underlying: Class A Common Stock · 895,830 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-054115 · doc4.xml · derivative · entry 4

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 104,170

Underlying: Class B Common Stock · 895,830 shares

Expires 2019-12-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. The liquidity event-based vesting condition was satisfied on November 17, 2012. Pursuant to the terms of the RSU award, the service-based vesting condition was satisfied as to 1/4 of the total number of shares on April 1, 2010 and then 1/48th of the total number of shares vest monthly thereafter, subject to continued service through each vesting date.

F7 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-054115 · doc4.xml · nonDerivative · entry 1

GRAHAM DONALD · CIK 0001018401 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 895,830

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the settlement of the restricted stock units ("RSUs") listed in Table II.

SEC source: 0001209191-12-054101 · doc4.xml · nonDerivative · entry 1

Schroepfer Michael Todd · CIK 0001509441 · VP Engineering

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,531,766

F1 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

SEC source: 0001209191-12-053289 · doc4.xml · derivative · entry 5

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 59,984 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · shares: Represents shares of Class B Common Stock that have been converted to Class A Common Stock in connection with the net settlement of the RSUs.

F4 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053289 · doc4.xml · derivative · entry 4

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,984

Underlying: Class A Common Stock · 52,516 shares

Expires not disclosed

F4 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · shares: Represents shares of Class B Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs and does not represent a sale by the reporting person.

F4 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053289 · doc4.xml · derivative · entry 3

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,500

Underlying: Class A Common Stock · 112,500 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F4 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053289 · doc4.xml · derivative · entry 2

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,475,000

Underlying: Class B Common Stock · 112,500 shares

Expires 2019-10-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class B Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs were granted with both (a) a liquidity event-based vesting condition and (b) a service-based vesting condition, both of which conditions must be satisfied in order for the RSUs to vest. Pursuant to the terms of the RSU award, the service-based vesting condition was satisfied as to 1/5th of the total number of shares on September 15, 2010 and then 1/60th of the total number of shares vest monthly thereafter, subject to continued service through each vesting date. The liquidity event-based vesting condition is satisfied six months after the issuer's initial public offering, which was declared effective on May 17, 2012. Under settlement procedures applicable to the RSUs, the issuer is permitted to deliver the underlying shares within 30 days before or after the date on which the liquidity event-based condition is satisfied.

F4 · derivative.underlying: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053289 · doc4.xml · nonDerivative · entry 1

EBERSMAN DAVID A · CIK 0001214123 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,283,030

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the number of shares that were acquired upon conversion of Class B Common Stock to Class A Common Stock in connection with the net settlement of restricted stock units (the "RSUs") listed in Table II, based on a price of $22.35 per share, which represented the closing price of the issuer's Class A Common Stock on November 14, 2012.

SEC source: 0001209191-12-053290 · doc4.xml · derivative · entry 7

FISCHER DAVID B. · CIK 0001549078 · VP Marketing & Bus. Part.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 62,888 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F7 · shares: Represents shares of Class B Common Stock that have been converted to Class A Common Stock in connection with the net settlement of the RSUs.

F5 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053290 · doc4.xml · derivative · entry 6

FISCHER DAVID B. · CIK 0001549078 · VP Marketing & Bus. Part.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,888

Underlying: Class A Common Stock · 55,057 shares

Expires not disclosed

F5 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F6 · shares: Represents shares of Class B Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the RSUs and does not represent a sale by the reporting person.

F5 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

SEC source: 0001209191-12-053290 · doc4.xml · derivative · entry 5

FISCHER DAVID B. · CIK 0001549078 · VP Marketing & Bus. Part.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,945

Underlying: Class A Common Stock · 117,945 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · security: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.exercise_price: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.exercise_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.

F5 · derivative.expiration_date: The Class B Common Stock is convertible into the issuer's Class A Common Stock on a 1-for-1 basis (a) at the holder's option or (b) upon certain transfers of such shares, and has no expiration date.