META

SEC source: 0001127602-19-021498 · form4.xml · derivative · entry 8

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 0

Underlying: Class A Common Stock · 55,000 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.

F9 · 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.

F9 · 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.

F11 · shares: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis.

F9 · 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.

F9 · 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: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · derivative · entry 7

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 55,000

Underlying: Class A Common Stock · 55,000 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.

F9 · 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.

F9 · 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.

F9 · 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.

F9 · 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: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · derivative · entry 6

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 495,000

Underlying: Class B Common Stock · 55,000 shares

Expires 2020-10-18

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_date: The option vests as to (a) 260,000 shares in equal monthly installments over 48 months, beginning on May 1, 2013 and then (b) the remaining 940,000 shares vest in equal monthly installments over the following 12 months, subject to continued service through each vesting date.

F9 · 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.

F10 · ownership.nature: Options held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · nonDerivative · entry 5

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,312,845

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $176.965 to $177.73 per share, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · nonDerivative · entry 4

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,320,509

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $175.95 to $176.945 per share, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · nonDerivative · entry 3

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,332,087

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $174.945 to $175.93 per share, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.xml · nonDerivative · entry 2

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,360,008

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $173.925 to $174.835 per share, inclusive. The holder undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-021498 · form4.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 Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,367,845

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 the conversion of Class B Common Stock to Class A Common Stock in connection with the exercise of the stock option listed in Table II.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0000950103-20-002775 · dp121426_5-schroepfer1.xml · nonDerivative · entry 24

Schroepfer Michael Todd · CIK 0001509441 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · The HS Trust U/A/D 9/28/2011

Disclosed balance after: 476,175

F1 · kind: A third-party investment advisor retained by the reporting person carried out these transactions in its sole discretion without direction or knowledge from the reporting person or his spouse. The advisor recently brought the transactions to the attention of Facebook, Inc. ("Issuer") and the reporting person. Such transactions may be subject to Section 16(b) under the Securities Exchange Act of 1934, as amended, and therefore the reporting person paid $80,848.16 to Issuer as disgorgement of the maximum amount of the profit realized in connection with such transactions, regardless of whether such disgorgement would have actually been required by law.

F2 · kind: The shares reported in these transactions are held by trusts, for which the reporting person and his spouse serve as trustees, in separate accounts managed by the third-party investment advisor. The reporting person disclaims beneficial ownership of the shares held by the trusts, except to the extent of his pecuniary interest therein.

F4 · ownership.nature: Shares held of record by Michael Schroepfer and Erin Hoffmann, Co-Trustees of The HS Trust U/A/D 9/28/2011.

SEC source: 0000950103-20-002775 · dp121426_5-schroepfer1.xml · nonDerivative · entry 23

Schroepfer Michael Todd · CIK 0001509441 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · The HS Trust U/A/D 9/28/2011

Disclosed balance after: 476,428

F1 · kind: A third-party investment advisor retained by the reporting person carried out these transactions in its sole discretion without direction or knowledge from the reporting person or his spouse. The advisor recently brought the transactions to the attention of Facebook, Inc. ("Issuer") and the reporting person. Such transactions may be subject to Section 16(b) under the Securities Exchange Act of 1934, as amended, and therefore the reporting person paid $80,848.16 to Issuer as disgorgement of the maximum amount of the profit realized in connection with such transactions, regardless of whether such disgorgement would have actually been required by law.

F2 · kind: The shares reported in these transactions are held by trusts, for which the reporting person and his spouse serve as trustees, in separate accounts managed by the third-party investment advisor. The reporting person disclaims beneficial ownership of the shares held by the trusts, except to the extent of his pecuniary interest therein.

F4 · ownership.nature: Shares held of record by Michael Schroepfer and Erin Hoffmann, Co-Trustees of The HS Trust U/A/D 9/28/2011.

SEC source: 0000950103-20-002775 · dp121426_5-schroepfer1.xml · nonDerivative · entry 22

Schroepfer Michael Todd · CIK 0001509441 · Chief Technology Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · The HS Trust U/A/D 9/28/2011

Disclosed balance after: 476,507

F1 · kind: A third-party investment advisor retained by the reporting person carried out these transactions in its sole discretion without direction or knowledge from the reporting person or his spouse. The advisor recently brought the transactions to the attention of Facebook, Inc. ("Issuer") and the reporting person. Such transactions may be subject to Section 16(b) under the Securities Exchange Act of 1934, as amended, and therefore the reporting person paid $80,848.16 to Issuer as disgorgement of the maximum amount of the profit realized in connection with such transactions, regardless of whether such disgorgement would have actually been required by law.

F2 · kind: The shares reported in these transactions are held by trusts, for which the reporting person and his spouse serve as trustees, in separate accounts managed by the third-party investment advisor. The reporting person disclaims beneficial ownership of the shares held by the trusts, except to the extent of his pecuniary interest therein.

F4 · ownership.nature: Shares held of record by Michael Schroepfer and Erin Hoffmann, Co-Trustees of The HS Trust U/A/D 9/28/2011.

SEC source: 0001127602-19-020778 · form4.xml · nonDerivative · entry 1

FISCHER DAVID B. · CIK 0001549078 · Chief Revenue Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,970

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

F2 · balance_after: Since the date of the reporting person's last ownership report, he transferred 693 shares of the Issuer's Class A common stock pursuant to a domestic relations order. The reporting person no longer reports as beneficially owned any securities owned by his former spouse.

SEC source: 0001127602-19-020357 · form4.xml · derivative · entry 8

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 0

Underlying: Class A Common Stock · 55,000 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.

F9 · 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.

F9 · 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.

F11 · shares: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis.

F9 · 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.

F9 · 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: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · derivative · entry 7

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 55,000

Underlying: Class A Common Stock · 55,000 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.

F9 · 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.

F9 · 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.

F9 · 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.

F9 · 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: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · derivative · entry 6

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 550,000

Underlying: Class B Common Stock · 55,000 shares

Expires 2020-10-18

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_date: The option vests as to (a) 260,000 shares in equal monthly installments over 48 months, beginning on May 1, 2013 and then (b) the remaining 940,000 shares vest in equal monthly installments over the following 12 months, subject to continued service through each vesting date.

F9 · 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.

F10 · ownership.nature: Options held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · nonDerivative · entry 5

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,312,845

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F7 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $184.475 to $184.50 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · nonDerivative · entry 4

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,313,241

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F6 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $183.45 to $184.425 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · nonDerivative · entry 3

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,325,176

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F5 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $182.44 to $183.435 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.xml · nonDerivative · entry 2

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,338,428

F3 · kind: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.

F4 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $181.44 to $182.435 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 written request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-020357 · form4.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 Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,367,845

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 the conversion of Class B Common Stock to Class A Common Stock in connection with the exercise of the stock option listed in Table II.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-019955 · form4.xml · nonDerivative · entry 1

Wehner David M. · CIK 0001534965 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,709

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

F2 · balance_after: Since the date of the reporting person's last ownership report, he transferred 5,607 shares of the Issuer's Class A common stock in a transfer exempt from Section 16. Following this transfer, the reporting person does not have voting or investment power over, or a pecuniary interest in, the transferred shares.

SEC source: 0001127602-19-019508 · form4.xml · nonDerivative · entry 1

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 569

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

SEC source: 0001127602-19-019389 · form4.xml · derivative · entry 7

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By AH Parallel Fund III, L.P., as Nominee

Disclosed balance after: 0

Underlying: Class A Common Stock · 62,774 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.

F2 · kind: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis pursuant to an irrevocable commitment to convert such shares that was delivered previously to the issuer.

F4 · kind: 155,190 shares of Class B Common Stock were initially reported on a Form 4 filed with the SEC on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus. The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the Merger Agreement. Pursuant to these indemnity obligations, on May 17, 2019, 92,416 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 62,774 shares were released to the holder on May 17, 2019.

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.

F5 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III (Parallel), L.L.C. ("AHEP III (Parallel)"), which is the General Partner of AH Parallel Fund III, L.P., as nominee ("AHPF III"), and may be deemed to share voting and investment power over the securities held by AHPF 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: 0001127602-19-019389 · form4.xml · derivative · entry 6

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By AH Parallel Fund III, L.P., as Nominee

Disclosed balance after: 62,774

Underlying: Class A Common Stock · 92,416 shares

Expires not disclosed

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.

F4 · kind: 155,190 shares of Class B Common Stock were initially reported on a Form 4 filed with the SEC on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus. The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the Merger Agreement. Pursuant to these indemnity obligations, on May 17, 2019, 92,416 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 62,774 shares were released to the holder on May 17, 2019.

F8 · price: The value of these shares was established in the Merger Agreement.

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.

F5 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III (Parallel), L.L.C. ("AHEP III (Parallel)"), which is the General Partner of AH Parallel Fund III, L.P., as nominee ("AHPF III"), and may be deemed to share voting and investment power over the securities held by AHPF 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: 0001127602-19-019389 · form4.xml · derivative · entry 5

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Andreessen Horowitz Fund III, L.P., as Nominee

Disclosed balance after: 0

Underlying: Class A Common Stock · 90,705 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.

F1 · kind: 224,239 shares of Class B Common Stock were initially reported on a Form 4 filed with the Securities and Exchange Commission ("SEC") on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus VR, Inc. ("Oculus"). The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the amended and restated merger agreement dated April 21, 2014 (the "Merger Agreement"). Pursuant to these indemnity obligations, on May 17, 2019, 133,534 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 90,705 shares were released to the holder on May 17, 2019.

F2 · kind: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis pursuant to an irrevocable commitment to convert such shares that was delivered previously to the issuer.

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.

F3 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III, L.L.C. ("AHEP III"), which is the General Partner of Andreessen Horowitz Fund III, L.P., as nominee ("AH Fund III"), and may be deemed to share voting and investment power over the securities held by AH Fund 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: 0001127602-19-019389 · form4.xml · derivative · entry 4

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Andreessen Horowitz Fund III, L.P., as Nominee

Disclosed balance after: 90,705

Underlying: Class A Common Stock · 133,534 shares

Expires not disclosed

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.

F1 · kind: 224,239 shares of Class B Common Stock were initially reported on a Form 4 filed with the Securities and Exchange Commission ("SEC") on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus VR, Inc. ("Oculus"). The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the amended and restated merger agreement dated April 21, 2014 (the "Merger Agreement"). Pursuant to these indemnity obligations, on May 17, 2019, 133,534 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 90,705 shares were released to the holder on May 17, 2019.

F8 · price: The value of these shares was established in the Merger Agreement.

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.

F3 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III, L.L.C. ("AHEP III"), which is the General Partner of Andreessen Horowitz Fund III, L.P., as nominee ("AH Fund III"), and may be deemed to share voting and investment power over the securities held by AH Fund 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: 0001127602-19-019389 · form4.xml · nonDerivative · entry 2

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By AH Parallel Fund III, L.P., as Nominee

Disclosed balance after: 62,774

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 · kind: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis pursuant to an irrevocable commitment to convert such shares that was delivered previously to the issuer.

F4 · kind: 155,190 shares of Class B Common Stock were initially reported on a Form 4 filed with the SEC on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus. The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the Merger Agreement. Pursuant to these indemnity obligations, on May 17, 2019, 92,416 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 62,774 shares were released to the holder on May 17, 2019.

F5 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III (Parallel), L.L.C. ("AHEP III (Parallel)"), which is the General Partner of AH Parallel Fund III, L.P., as nominee ("AHPF III"), and may be deemed to share voting and investment power over the securities held by AHPF 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: 0001127602-19-019389 · form4.xml · nonDerivative · entry 1

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Andreessen Horowitz Fund III, L.P., as Nominee

Disclosed balance after: 194,640

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 · kind: 224,239 shares of Class B Common Stock were initially reported on a Form 4 filed with the Securities and Exchange Commission ("SEC") on July 23, 2014 as having been acquired by the holder in connection with the issuer's acquisition of Oculus VR, Inc. ("Oculus"). The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the amended and restated merger agreement dated April 21, 2014 (the "Merger Agreement"). Pursuant to these indemnity obligations, on May 17, 2019, 133,534 of these shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. The remaining 90,705 shares were released to the holder on May 17, 2019.

F2 · kind: The holder elected to convert the shares of Class B Common Stock into Class A Common Stock on a 1-for-1 basis pursuant to an irrevocable commitment to convert such shares that was delivered previously to the issuer.

F3 · ownership.nature: The reporting person is one of the Managing Members of AH Equity Partners III, L.L.C. ("AHEP III"), which is the General Partner of Andreessen Horowitz Fund III, L.P., as nominee ("AH Fund III"), and may be deemed to share voting and investment power over the securities held by AH Fund 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: 0001127602-19-019390 · form4.xml · derivative · entry 2

THIEL PETER · CIK 0001211060 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Founders Fund IV Principals Fund, LP

Disclosed balance after: 5,406

Underlying: Class A Common Stock · 7,958 shares

Expires not disclosed

F1 · 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.

F1 · 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 · kind: These shares were initially reported on a Form 4 dated July 23, 2014 as having been acquired in connection with the issuer's acquisition of Oculus. The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the Merger Agreement. Pursuant to these indemnity obligations, on May 17, 2019, 7,958 shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. In addition, 5,406 shares of Class B Common Stock that were held in escrow were released to the holder on May 17, 2019.

F3 · price: The value of these shares was established in the Merger Agreement.

F1 · 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.

F1 · 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.

F6 · ownership.nature: The reporting person is one of the Managers of FF IV Management, which is the General Partner of The Founders Fund IV Principals Fund, LP ("FFIVPF"), although he disclaims voting and investment power over the securities held by FFIVPF. The reporting person otherwise disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein. 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: 0001127602-19-019390 · form4.xml · derivative · entry 1

THIEL PETER · CIK 0001211060 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By The Founders Fund IV, LP

Disclosed balance after: 16,840

Underlying: Class A Common Stock · 24,791 shares

Expires not disclosed

F1 · 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.

F1 · 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.

F2 · kind: These shares were initially reported on a Form 4 dated July 23, 2014 as having been acquired in connection with the issuer's acquisition of Oculus VR, Inc. ("Oculus"). The shares were held in escrow to secure the Oculus stockholders' obligations to indemnify the issuer for certain matters set forth in the amended and restated merger agreement dated April 21, 2014 (the "Merger Agreement"). Pursuant to these indemnity obligations, on May 17, 2019, 24,791 shares were forfeited and are being returned to the issuer for no consideration. Following this forfeiture, neither the reporting person nor the holder owns such forfeited shares or has voting or investment power over, or a pecuniary interest in, the forfeited shares. In addition, 16,840 shares of Class B Common Stock that were held in escrow were released to the holder on May 17, 2019.

F3 · price: The value of these shares was established in the Merger Agreement.

F1 · 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.

F1 · 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.

F4 · ownership.nature: The reporting person is one of the Managers of The Founders Fund IV Management, LLC ("FF IV Management"), which is the General Partner of The Founders Fund IV, LP ("FF IV"), although he disclaims voting and investment power over the securities held by FF IV. The reporting person otherwise disclaims beneficial ownership over such securities except to the extent of his pecuniary interest therein. 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: 0001127602-19-018877 · form4.xml · derivative · entry 21

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,515

Underlying: Class A Common Stock · 7,434 shares

Expires 2029-03-19

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.

F14 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F19 · derivative.exercise_date: The RSUs vest quarterly as to 1/16th of the total RSUs, commencing the first quarter following February 15, 2019, subject to continued service through each vesting date.

SEC source: 0001127602-19-018877 · form4.xml · derivative · entry 20

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,967

Underlying: Class A Common Stock · 9,426 shares

Expires 2027-03-14

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.

F14 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F18 · derivative.exercise_date: The RSUs shall vest quarterly as to 1/16th of the total shares, commencing the first quarter following November 15, 2018, subject to continued service through each vesting date.

SEC source: 0001127602-19-018877 · form4.xml · derivative · entry 19

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,051

Underlying: Class A Common Stock · 16,508 shares

Expires 2025-03-15

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.

F14 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F17 · derivative.exercise_date: The RSUs vest as to 1/12th of the total shares quarterly, beginning on February 15, 2018, subject to continued service through each vesting date.

SEC source: 0001127602-19-018877 · form4.xml · derivative · entry 18

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,089

Underlying: Class A Common Stock · 13,029 shares

Expires 2024-03-16

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.

F14 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F16 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares quarterly, beginning on May 15, 2016, subject to continued service through each vesting date.

SEC source: 0001127602-19-018877 · form4.xml · derivative · entry 17

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 343,643

Underlying: Class A Common Stock · 34,364 shares

Expires 2023-05-05

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.

F14 · derivative.exercise_price: Each RSU represents a contingent right to receive 1 share of the issuer's Class A Common Stock upon settlement.

F15 · derivative.exercise_date: The RSUs vest as to 1/16th of the total shares quarterly, beginning on November 15, 2017, subject to continued service through each vesting date.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 12

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,312,845

F9 · shares: Represents the number of shares of Class A 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.

F2 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 11

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,352,888

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 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 10

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,345,454

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 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 9

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,336,028

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 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 8

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,319,520

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 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-018877 · form4.xml · nonDerivative · entry 7

Sandberg Sheryl · CIK 0001366010 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Indirect · By Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004

Disclosed balance after: 1,306,491

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 · ownership.nature: Shares held of record by Sheryl K. Sandberg, Trustee of Sheryl K. Sandberg Revocable Trust UTA dated September 3, 2004.

SEC source: 0001127602-19-019057 · form4.xml · derivative · entry 5

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,640 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 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F6 · derivative.exercise_date: The RSUs vested as to 100% of the total shares on May 15, 2019.

F6 · derivative.expiration_date: The RSUs vested as to 100% of the total shares on May 15, 2019.

SEC source: 0001127602-19-019057 · form4.xml · nonDerivative · entry 3

Andreessen Marc L · CIK 0001160077 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By the LAMA Community Trust

Disclosed balance after: 181,029

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.

F3 · shares: Represents the number of shares that were acquired in connection with the settlement of the Restricted Stock Units ("RSUs") listed in Table II.

F2 · ownership.nature: The reporting person and his spouse are the trustees of the LAMA Community Trust.

SEC source: 0001127602-19-019058 · form4.xml · derivative · entry 2

BOWLES ERSKINE B · CIK 0001257081 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,640 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.

F2 · derivative.exercise_price: Each Restricted Stock Unit ("RSU") represents a contingent right to receive 1 share of the Issuer's Class A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vested as to 100% of the total shares on May 15, 2019.

F3 · derivative.expiration_date: The RSUs vested as to 100% of the total shares on May 15, 2019.

SEC source: 0001127602-19-019058 · form4.xml · nonDerivative · entry 1

BOWLES ERSKINE B · CIK 0001257081 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,898

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 in connection with the settlement of the restricted stock units (the "RSUs") listed in Table II.

SEC source: 0001127602-19-019059 · form4.xml · derivative · entry 7

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,940

Underlying: Class A Common Stock · 929 shares

Expires 2029-03-19

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 A Common Stock upon settlement.

F5 · derivative.exercise_date: The RSUs vest quarterly as to 1/16th of the total RSUs, commencing the first quarter following February 15, 2019, subject to continued service through each vesting date.

SEC source: 0001127602-19-019059 · form4.xml · derivative · entry 6

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,488

Underlying: Class A Common Stock · 681 shares

Expires 2028-03-19

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 A Common Stock upon settlement.

F4 · derivative.exercise_date: The RSUs shall vest quarterly as to 1/16th of the total shares, commencing the first quarter following February 15, 2018, subject to continued service through each vesting date.

SEC source: 0001127602-19-019059 · form4.xml · derivative · entry 5

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,553

Underlying: Class A Common Stock · 1,570 shares

Expires 2027-06-14

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 A Common Stock upon settlement.

F3 · derivative.exercise_date: The RSUs vest as to 12/48th of the total shares on May 15, 2018 and then an additional 1/16th of the total shares vest quarterly thereafter, subject to continued service through each vesting date.

SEC source: 0001127602-19-019059 · form4.xml · nonDerivative · entry 4

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,041

F1 · shares: Represents the number of shares of Class A 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 Restricted Stock Units ("RSUs") and does not represent a sale by the reporting person.

SEC source: 0001127602-19-019059 · form4.xml · nonDerivative · entry 3

Taylor Susan J.S. · CIK 0001541774 · Chief Accounting Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,180

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.