MSM

SEC source: 0001003078-21-000100 · certent-form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,845

Underlying: Class A Common Stock, $0.001 par value · 3,336.495 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000346 · certent-form4.xml · nonDerivative · entry 2

PELLER PHILIP · CIK 0001244886 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 14,896

F2 · price: Not applicable.

F3 · ownership.nature: Represents shares held in a trust, of which the Reporting Person's spouse is the sole beneficiary. The reporting person disclaims beneficial ownership of such shares, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-20-000346 · certent-form4.xml · nonDerivative · entry 1

PELLER PHILIP · CIK 0001244886 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Represents shares transferred on December 14, 2020 to a trust, of which the Reporting Person's spouse is the sole beneficiary.

F2 · price: Not applicable.

SEC source: 0001003078-21-000080 · certent-form4.xml · nonDerivative · entry 6

GOESER LOUISE K · CIK 0001190840 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,759

SEC source: 0001003078-20-000344 · certent-form4.xml · derivative · entry 4

Byrnes Jonathan L.S. · CIK 0001486378 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F3 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000341 · certent-form4.xml · derivative · entry 4

KELLY DENIS F · CIK 0001242901 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F3 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000037 · certent-form4.xml · derivative · entry 1

GOESER LOUISE K · CIK 0001190840 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000035 · certent-form4.xml · derivative · entry 1

Seseri Rudina · CIK 0001744006 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6.209

Underlying: Class A Common Stock, $0.001 par value · 6.209 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000033 · certent-form4.xml · derivative · entry 1

PALADINO STEVEN · CIK 0001194353 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000030 · certent-form4.xml · derivative · entry 1

Kaufmann Michael C · CIK 0001471294 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000028 · certent-form4.xml · derivative · entry 1

PELLER PHILIP · CIK 0001244886 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 161

Underlying: Class A Common Stock, $0.001 par value · 21.993 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000053 · certent-form4.xml · derivative · entry 7

POLLI GREGORY · CIK 0001671678 · SVP, PRODUCT MANAGEMENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 683

Underlying: Class A Common Stock, $0.001 par value · 64.113 shares

Expires not disclosed

F7 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F7 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F7 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000089 · certent-form4.xml · derivative · entry 4

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 916

Underlying: Class A Common Stock, $0.001 par value · 102.686 shares

Expires not disclosed

F2 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000114 · certent-form4.xml · derivative · entry 1

Actis-Grande Kristen · CIK 0001821740 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 73

Underlying: Class A Common Stock, $0.001 par value · 73.419 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000112 · certent-form4.xml · derivative · entry 1

Bledsoe Elizabeth · CIK 0001833134 · SVP & Chief People Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 221

Underlying: Class A Common Stock, $0.001 par value · 27.284 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000110 · certent-form4.xml · derivative · entry 1

Bonomo Charles · CIK 0001409371 · Senior VP and CIO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 906

Underlying: Class A Common Stock, $0.001 par value · 84.843 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000108 · certent-form4.xml · derivative · entry 1

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,018

Underlying: Class A Common Stock, $0.001 par value · 96.13 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000106 · certent-form4.xml · derivative · entry 1

BARUCH STEVEN N · CIK 0001671741 · EVP, STRATEGY & MARKETING

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 958

Underlying: Class A Common Stock, $0.001 par value · 93.326 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000104 · certent-form4.xml · derivative · entry 1

Armstrong Steve · CIK 0001447935 · SVP, GC and Corp. Secy.

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,238

Underlying: Class A Common Stock, $0.001 par value · 118.476 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000102 · certent-form4.xml · derivative · entry 1

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,420

Underlying: Class A Common Stock, $0.001 par value · 133.165 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000100 · certent-form4.xml · derivative · entry 1

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,509

Underlying: Class A Common Stock, $0.001 par value · 688.097 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F1 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-21-000080 · certent-form4.xml · nonDerivative · entry 5

GOESER LOUISE K · CIK 0001190840 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,056

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 9

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 102,302

Underlying: Class A Common Stock, $0.001 par value · 2,321 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F4 · ownership.nature: Represents shares of Class B Common Stock held by a trust, the beneficiaries of which are family members of the Reporting Person. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trust, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 8

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 29,199

Underlying: Class A Common Stock, $0.001 par value · 2,321 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F3 · ownership.nature: Represents shares of Class B Common Stock held in Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trusts, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 7

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 49,818

Underlying: Class A Common Stock, $0.001 par value · 2,322 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F5 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by the trust, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 6

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 99,981

Underlying: Class A Common Stock, $0.001 par value · 1,948 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F4 · ownership.nature: Represents shares of Class B Common Stock held by a trust, the beneficiaries of which are family members of the Reporting Person. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trust, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 5

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 33,972

Underlying: Class A Common Stock, $0.001 par value · 1,948 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F3 · ownership.nature: Represents shares of Class B Common Stock held in Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trusts, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 4

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 47,496

Underlying: Class A Common Stock, $0.001 par value · 1,949 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F5 · ownership.nature: Represents shares of Class B Common Stock held by a trust of which the Reporting Person is a beneficiary and co-trustee. The Reporting Person disclaims Section 16 beneficial ownership of the shares held by the trust, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 3

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 98,033

Underlying: Class A Common Stock, $0.001 par value · 8,693 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F4 · ownership.nature: Represents shares of Class B Common Stock held by a trust, the beneficiaries of which are family members of the Reporting Person. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trust, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-21-000258 · certent-form4.xml · derivative · entry 2

GERSHWIND ERIK · CIK 0001200390 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 35,920

Underlying: Class A Common Stock, $0.001 par value · 8,693 shares

Expires not disclosed

F2 · derivative.exercise_price: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.exercise_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F2 · derivative.expiration_date: The Class B Common Stock is convertible immediately on a one-for-one basis into shares of Class A Common Stock and does not expire.

F3 · ownership.nature: Represents shares of Class B Common Stock held in Grantor Retained Annuity Trusts of which the Reporting Person is the sole annuitant and trustee. The Reporting Person disclaims Section 16 beneficial ownership of the shares held in the trusts, except to the extent of his pecuniary interest therein.

SEC source: 0001003078-20-000304 · certent-form4.xml · derivative · entry 7

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,287

Underlying: Class A Common Stock, $0.001 par value · 157.2967 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.

F3 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000304 · certent-form4.xml · derivative · entry 6

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,053

Underlying: Class A Common Stock, $0.001 par value · 1,351 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: Each RSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.exercise_date: 1,351 of 5,404 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on each of November 6, 2021, November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F6 · derivative.expiration_date: 1,351 of 5,404 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on each of November 6, 2021, November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000304 · certent-form4.xml · derivative · entry 5

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,515

Underlying: Class A Common Stock, $0.001 par value · 5,515 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: 1,378 of 5,515 RSUs granted on November 6, 2020 vest on November 6, 2021, and 1,379 RSUs vest on each of November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F5 · derivative.expiration_date: 1,378 of 5,515 RSUs granted on November 6, 2020 vest on November 6, 2021, and 1,379 RSUs vest on each of November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000304 · certent-form4.xml · nonDerivative · entry 3

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,723

F4 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000304 · certent-form4.xml · nonDerivative · entry 2

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,171

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 · price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000304 · certent-form4.xml · nonDerivative · entry 1

Jones Douglas E · CIK 0001348379 · EVP, Chief Supply Chain

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,014

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 · price: Each RSU represents a contingent right to receive one share of Common Stock.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000315 · certent-form4.xml · derivative · entry 6

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 921

Underlying: Class A Common Stock, $0.001 par value · 114.334 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.

F3 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000315 · certent-form4.xml · derivative · entry 5

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,948

Underlying: Class A Common Stock, $0.001 par value · 982 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: Each RSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.exercise_date: 982 of 3,930 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on November 6, 2021, and 983 RSUs vest on each of November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F6 · derivative.expiration_date: 982 of 3,930 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on November 6, 2021, and 983 RSUs vest on each of November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000315 · certent-form4.xml · derivative · entry 4

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,011

Underlying: Class A Common Stock, $0.001 par value · 4,011 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: 1,002 of 4,011 RSUs granted on November 6, 2020 vest on November 6, 2021, and 1,003 RSUs vest on each of November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F5 · derivative.expiration_date: 1,002 of 4,011 RSUs granted on November 6, 2020 vest on November 6, 2021, and 1,003 RSUs vest on each of November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000315 · certent-form4.xml · nonDerivative · entry 3

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,647

F4 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000315 · certent-form4.xml · nonDerivative · entry 2

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,974

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 · price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000315 · certent-form4.xml · nonDerivative · entry 1

Heerdt Kari D · CIK 0001472094 · SVP, New Business Innovation

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,859

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 · price: Each RSU represents a contingent right to receive one share of Common Stock.

F2 · balance_after: Includes shares acquired under the company's Associate Stock Purchase Plan.

SEC source: 0001003078-20-000313 · certent-form4.xml · derivative · entry 6

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 813

Underlying: Class A Common Stock, $0.001 par value · 128.6549 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: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F2 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000313 · certent-form4.xml · derivative · entry 5

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,317

Underlying: Class A Common Stock, $0.001 par value · 1,105 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: Each RSU represents a contingent right to receive one share of Common Stock.

F5 · derivative.exercise_date: 1,105 of 4,422 RSUs granted on November 6, 2019 vested on November 6, 2020, and vests on November 6, 2021, and 1,106 RSUs vest on each of November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F5 · derivative.expiration_date: 1,105 of 4,422 RSUs granted on November 6, 2019 vested on November 6, 2020, and vests on November 6, 2021, and 1,106 RSUs vest on each of November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000313 · certent-form4.xml · derivative · entry 4

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,512

Underlying: Class A Common Stock, $0.001 par value · 4,512 shares

Expires not disclosed

F1 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Common Stock.

F4 · derivative.exercise_date: 1,128 of 4,512 RSUs granted on November 6, 2020 vest on each of November 6, 2021, November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F4 · derivative.expiration_date: 1,128 of 4,512 RSUs granted on November 6, 2020 vest on each of November 6, 2021, November 6, 2022, November 6, 2023, and November 6, 2024, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

SEC source: 0001003078-20-000313 · certent-form4.xml · nonDerivative · entry 3

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 871

F3 · shares: Disposition of Class A Common Stock to the Issuer to cover tax withholding obligations arising from the vesting of RSUs and DEUs.

SEC source: 0001003078-20-000313 · certent-form4.xml · nonDerivative · entry 2

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,234

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 · price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000313 · certent-form4.xml · nonDerivative · entry 1

Martin Edward F Jr · CIK 0001779078 · SVP, Sales & Customer Success

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,105

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 · price: Each RSU represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000311 · certent-form4.xml · derivative · entry 6

POLLI GREGORY · CIK 0001671678 · SVP, PRODUCT MANAGEMENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 619

Underlying: Class A Common Stock, $0.001 par value · 75.7957 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.

F3 · derivative.exercise_price: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.exercise_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

F3 · derivative.expiration_date: The dividend equivalent units accrued with respect to outstanding awards of restricted stock units (RSUs) and vest at the same time(s) as the underlying RSUs. Each dividend equivalent unit represents a contingent right to receive one share of Common Stock.

SEC source: 0001003078-20-000311 · certent-form4.xml · derivative · entry 5

POLLI GREGORY · CIK 0001671678 · SVP, PRODUCT MANAGEMENT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,953

Underlying: Class A Common Stock, $0.001 par value · 651 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: Each RSU represents a contingent right to receive one share of Common Stock.

F6 · derivative.exercise_date: 651 of 2,604 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on each of November 6, 2021, November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.

F6 · derivative.expiration_date: 651 of 2,604 RSUs granted on November 6, 2019 vested on November 6, 2020, and vest on each of November 6, 2021, November 6, 2022, and November 6, 2023, provided that the Reporting Person remains continuously employed by the Issuer through each applicable vesting date. The vested shares will be delivered to the Reporting Person upon vesting.