MXL

SEC source: 0001209191-17-023743 · doc4.xml · derivative · entry 13

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 21,756 shares

Expires not disclosed

F5 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F6 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: 87,025 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 87,025 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

F7 · derivative.expiration_date: 87,025 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 87,025 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

SEC source: 0001209191-17-023743 · doc4.xml · derivative · entry 12

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 18,920 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.

F1 · derivative.exercise_price: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F4 · ownership.nature: Shares held by the Seendripu Relatives Trust dated 10/5/09, a trust for the benefit of the Reporting Person's parents and siblings, and for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · derivative · entry 11

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,772,351 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.

F1 · derivative.exercise_price: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F3 · ownership.nature: Shares held by the Rekha S. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · derivative · entry 10

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Common Stock · 1,772,350 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.

F1 · derivative.exercise_price: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: Shares held by the Kishore V. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 9

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,845

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 · kind: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 8

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 7

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 18,920

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F4 · ownership.nature: Shares held by the Seendripu Relatives Trust dated 10/5/09, a trust for the benefit of the Reporting Person's parents and siblings, and for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 6

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,879,201

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F3 · ownership.nature: Shares held by the Rekha S. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 5

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 106,850

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F3 · ownership.nature: Shares held by the Rekha S. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 4

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F3 · ownership.nature: Shares held by the Rekha S. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 3

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 1,879,200

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: Shares held by the Kishore V. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 2

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 106,850

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: Shares held by the Kishore V. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023743 · doc4.xml · nonDerivative · entry 1

SEENDRIPU KISHORE · CIK 0001478340 · Director · President and CEO · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · See footnote

Disclosed balance after: 0

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F2 · ownership.nature: Shares held by the Kishore V. Seendripu 2017 Annuity Trust dated February 17, 2017, a grantor retained annuity trust, for which the Reporting Person serves as trustee.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 10

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,836

Underlying: Common Stock · 13,836 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 13,836 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

F8 · derivative.expiration_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 13,836 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 9

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 13,836 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 13,836 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

F8 · derivative.expiration_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 13,836 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 8

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,475

Underlying: Common Stock · 17,475 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: 25,417 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 41,757 RSUs vested on February 20, 2016, and one-sixteenth (1/16th) of the RSUs shall vest on each successive, May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

F7 · derivative.expiration_date: 25,417 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 41,757 RSUs vested on February 20, 2016, and one-sixteenth (1/16th) of the RSUs shall vest on each successive, May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 7

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 17,475 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: 25,417 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 41,757 RSUs vested on February 20, 2016, and one-sixteenth (1/16th) of the RSUs shall vest on each successive, May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

F7 · derivative.expiration_date: 25,417 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 41,757 RSUs vested on February 20, 2016, and one-sixteenth (1/16th) of the RSUs shall vest on each successive, May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 6

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,250

Underlying: Common Stock · 11,250 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: 20,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 20,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

F6 · derivative.expiration_date: 20,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 20,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 5

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 11,250 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: 20,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 20,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

F6 · derivative.expiration_date: 20,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 20,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 4

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,021

Underlying: Common Stock · 28,021 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: 64,049 RSUs were originally granted on November 4, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 64,049 RSUs subject to the award vested on November 20, 2015, and one-sixteenth (1/16th) of the RSUs subject to the award will vest on each successive February 20, May 20, August 20, and November 20 thereafter, such that the award will be fully vested on November 20, 2018.

F4 · derivative.expiration_date: 64,049 RSUs were originally granted on November 4, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 64,049 RSUs subject to the award vested on November 20, 2015, and one-sixteenth (1/16th) of the RSUs subject to the award will vest on each successive February 20, May 20, August 20, and November 20 thereafter, such that the award will be fully vested on November 20, 2018.

SEC source: 0001209191-17-023746 · doc4.xml · derivative · entry 3

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 28,021 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: 64,049 RSUs were originally granted on November 4, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 64,049 RSUs subject to the award vested on November 20, 2015, and one-sixteenth (1/16th) of the RSUs subject to the award will vest on each successive February 20, May 20, August 20, and November 20 thereafter, such that the award will be fully vested on November 20, 2018.

F4 · derivative.expiration_date: 64,049 RSUs were originally granted on November 4, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 64,049 RSUs subject to the award vested on November 20, 2015, and one-sixteenth (1/16th) of the RSUs subject to the award will vest on each successive February 20, May 20, August 20, and November 20 thereafter, such that the award will be fully vested on November 20, 2018.

SEC source: 0001209191-17-023746 · doc4.xml · nonDerivative · entry 2

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,023

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023746 · doc4.xml · nonDerivative · entry 1

WALSH BRENDAN · CIK 0001478342 · VP, Product Line Marketing

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 28

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,402

Underlying: Common Stock · 33,402 shares

Expires 2021-06-02

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F17 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 33,402 shares subject to the option vested and became exercisable on August 20, 2014, and an additional one-sixteenth (1/16th) of the shares subject to the option shall vest and become exercisable on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested and exercisable on May 20, 2018.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 27

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 33,402 shares

Expires 2021-06-02

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F17 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 33,402 shares subject to the option vested and became exercisable on August 20, 2014, and an additional one-sixteenth (1/16th) of the shares subject to the option shall vest and become exercisable on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested and exercisable on May 20, 2018.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 26

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,986

Underlying: Common Stock · 53,986 shares

Expires 2020-05-14

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F16 · derivative.exercise_date: 59,986 options were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 59,986 shares subject to the option vested and became exercisable on May 14, 2014, and an additional twenty five percent (25%) of the shares subject to the option shall vest and become exercisable on each successive anniversary thereafter, such that the option shall be fully vested and exercisable on May 14, 2017.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 25

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 53,986 shares

Expires 2020-05-14

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F16 · derivative.exercise_date: 59,986 options were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 59,986 shares subject to the option vested and became exercisable on May 14, 2014, and an additional twenty five percent (25%) of the shares subject to the option shall vest and become exercisable on each successive anniversary thereafter, such that the option shall be fully vested and exercisable on May 14, 2017.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 24

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 76,000

Underlying: Common Stock · 76,000 shares

Expires 2019-08-09

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F15 · derivative.exercise_date: 100,000 options were originally granted on August 9, 2012. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one forty-eighth (1/48th) of the 100,000 shares subject to the option vested and became exercisable on each one month anniversary of the vesting commencement date, such that the option became fully vested and exercisable on August 9, 2016.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 23

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 76,000 shares

Expires 2019-08-09

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F15 · derivative.exercise_date: 100,000 options were originally granted on August 9, 2012. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one forty-eighth (1/48th) of the 100,000 shares subject to the option vested and became exercisable on each one month anniversary of the vesting commencement date, such that the option became fully vested and exercisable on August 9, 2016.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 22

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2019-05-10

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F14 · derivative.exercise_date: 80,000 options were originally granted on May 10, 2012. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 80,000 shares subject to the option vested and became exercisable on May 10, 2013, and an additional twenty five percent (25%) of the shares subject to the option vested and became exercisable on each successive anniversary thereafter, such that the option became fully vested and exercisable on May 10, 2016.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 21

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 60,000 shares

Expires 2019-05-10

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F14 · derivative.exercise_date: 80,000 options were originally granted on May 10, 2012. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 80,000 shares subject to the option vested and became exercisable on May 10, 2013, and an additional twenty five percent (25%) of the shares subject to the option vested and became exercisable on each successive anniversary thereafter, such that the option became fully vested and exercisable on May 10, 2016.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 20

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,000

Underlying: Common Stock · 32,000 shares

Expires 2018-05-06

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F13 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, ten percent (10%) of the 32,000 shares subject to the option vested and became exercisable May 6, 2012, and, thereafter, twenty percent (20%) of the shares subject to the option vested and became exercisable on May 6, 2013, thirty percent (30%) of the shares subject to the option vested and became exercisable on the May 6, 2014, and forty percent (40%) of the shares subject to the option vested and became exercisable May 6, 2015, such that the option became fully vested and exercisable on May 6, 2015.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 19

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 32,000 shares

Expires 2018-05-06

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F13 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, ten percent (10%) of the 32,000 shares subject to the option vested and became exercisable May 6, 2012, and, thereafter, twenty percent (20%) of the shares subject to the option vested and became exercisable on May 6, 2013, thirty percent (30%) of the shares subject to the option vested and became exercisable on the May 6, 2014, and forty percent (40%) of the shares subject to the option vested and became exercisable May 6, 2015, such that the option became fully vested and exercisable on May 6, 2015.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 18

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,437

Underlying: Common Stock · 48,437 shares

Expires 2019-10-27

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F12 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2004 Stock Plan) through each applicable vesting date, ten percent (10%) of the 48,437 shares subject to the option vested and became exercisable on October 27, 2010, twenty percent (20%) of the shares subject to the option vested and became exercisable October 27, 2011, thirty percent (30%) of the shares subject to the option vested and became exercisable on October 27, 2012, and forty percent (40%) of the shares subject to option vested and became exercisable October 27, 2013.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 17

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 48,437 shares

Expires 2019-10-27

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F12 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2004 Stock Plan) through each applicable vesting date, ten percent (10%) of the 48,437 shares subject to the option vested and became exercisable on October 27, 2010, twenty percent (20%) of the shares subject to the option vested and became exercisable October 27, 2011, thirty percent (30%) of the shares subject to the option vested and became exercisable on October 27, 2012, and forty percent (40%) of the shares subject to option vested and became exercisable October 27, 2013.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 16

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 18,033

Underlying: Common Stock · 18,033 shares

Expires 2017-08-07

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F11 · derivative.exercise_date: 77,499 options were originally granted on August 7, 2007. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2004 Stock Plan) through each applicable vesting date, twenty five percent (25%) of the 77,499 shares subject to the option vested and became exercisable on August 7, 2008, and, 2.08% of the shares subject to the option vested and became exercisable at the end of each monthly period thereafter.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 15

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class B Common Stock · 18,033 shares

Expires 2017-08-07

F10 · kind: In connection with the conversion described in footnote (1), outstanding options denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan or denominated by Class B Common Stock issued under the Issuer's 2004 Stock Plan remain unchanged, except that they now represent a right to receive one share of the Issuer's Common Stock.

F11 · derivative.exercise_date: 77,499 options were originally granted on August 7, 2007. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2004 Stock Plan) through each applicable vesting date, twenty five percent (25%) of the 77,499 shares subject to the option vested and became exercisable on August 7, 2008, and, 2.08% of the shares subject to the option vested and became exercisable at the end of each monthly period thereafter.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 14

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,243

Underlying: Common Stock · 25,243 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F9 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 25,243 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

F9 · derivative.expiration_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 25,243 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 13

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 25,243 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F9 · derivative.exercise_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 25,243 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

F9 · derivative.expiration_date: Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 25,243 RSUs subject to the award shall vest on May 20, 2017, and one-sixteenth (1/16th) of the RSUs subject shall vest on each August 20, November 20, February 20 and May 20 thereafter, such that the award will be fully vested on February 20, 2021.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 12

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,205

Underlying: Common Stock · 31,205 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: 45,388 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 45,388 RSUs subject to the award vested on February 20, 2016, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

F8 · derivative.expiration_date: 45,388 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 45,388 RSUs subject to the award vested on February 20, 2016, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 11

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 31,205 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F8 · derivative.exercise_date: 45,388 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 45,388 RSUs subject to the award vested on February 20, 2016, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

F8 · derivative.expiration_date: 45,388 RSUs were originally granted on February 11, 2016. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 45,388 RSUs subject to the award vested on February 20, 2016, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive May 20, August 20, November 20, and February 20 thereafter, such that the award will be fully vested on November 20, 2019.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 10

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,375

Underlying: Common Stock · 30,375 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: 54,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 54,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

F7 · derivative.expiration_date: 54,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 54,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 9

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 30,375 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F7 · derivative.exercise_date: 54,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 54,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

F7 · derivative.expiration_date: 54,000 RSUs were originally granted on May 19, 2015. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 54,000 RSUs subject to the award vested on August 20, 2015, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2019.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 8

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,849

Underlying: Common Stock · 8,849 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: 28,316 RSUs were originally granted on June 2, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 28,316 RSUs subject to the vested on August 20, 2014, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2018.

F6 · derivative.expiration_date: 28,316 RSUs were originally granted on June 2, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 28,316 RSUs subject to the vested on August 20, 2014, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2018.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 7

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 8,849 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F6 · derivative.exercise_date: 28,316 RSUs were originally granted on June 2, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 28,316 RSUs subject to the vested on August 20, 2014, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2018.

F6 · derivative.expiration_date: 28,316 RSUs were originally granted on June 2, 2014. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, one-sixteenth (1/16th) of the 28,316 RSUs subject to the vested on August 20, 2014, and an additional one-sixteenth (1/16th) of the RSUs subject to the award shall vest on each successive November 20, February 20, May 20, and August 20 thereafter, such that the award shall be fully vested on May 20, 2018.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 6

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Stock · 7,000 shares

Expires not disclosed

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: 28,000 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 28,000 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

F4 · derivative.expiration_date: 28,000 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 28,000 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 5

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 7,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of the Issuer's Class A Common Stock.

F3 · kind: In connection with the conversion described in footnote (1), outstanding RSUs denominated by Class A Common Stock issued under the Issuer's 2010 Equity Incentive Plan remain unchanged, except that they now represent a contingent right to receive one share of the Issuer's Common Stock.

F4 · derivative.exercise_date: 28,000 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 28,000 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

F4 · derivative.expiration_date: 28,000 RSUs were originally granted on May 14, 2013. Subject to the Reporting Person's continuing to be a Service Provider (as defined in the 2010 Equity Incentive Plan) through each applicable vesting date, twenty five percent (25%) of the 28,000 RSUs subject to the award vested on May 20, 2014, and an additional twenty five percent (25%) of the RSUs subject to the award shall vest on each successive anniversary thereafter, such that the award shall be fully vested on May 20, 2017.

SEC source: 0001209191-17-023738 · doc4.xml · derivative · entry 4

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 677,736 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.

F1 · derivative.exercise_price: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · kind: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.exercise_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

F1 · derivative.expiration_date: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023738 · doc4.xml · nonDerivative · entry 3

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 833,586

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.

SEC source: 0001209191-17-023738 · doc4.xml · nonDerivative · entry 2

LING CURTIS · CIK 0001478341 · Director · Chief Technical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,850

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: On March 29, 2017, each share of the Issuer's outstanding Class A Common Stock and Class B Common Stock automatically converted into one share of outstanding Common Stock pursuant to the Issuer's Amended and Restated Certificate of Incorporation.