DLB

SEC source: 0001209191-18-027202 · doc4.xml · nonDerivative · entry 3

Dolby Dagmar · CIK 0001537372 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F4 · price: The shares were sold in multiple transactions at prices ranging from $61.05 to $61.24, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F2 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust B, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust B"), voting power over which is held by David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby 2016 Trust B. The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein.

SEC source: 0001209191-18-027202 · doc4.xml · nonDerivative · entry 2

Dolby Dagmar · CIK 0001537372 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 700

F3 · price: The shares were sold in multiple transactions at prices ranging from $60 to $60.97, inclusive. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F2 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust B, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust B"), voting power over which is held by David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby 2016 Trust B. The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein.

SEC source: 0001209191-18-027202 · doc4.xml · nonDerivative · entry 1

Dolby Dagmar · CIK 0001537372 · 10% owner

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 50,000

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 · security: Each share of Class A Common Stock issued upon conversion of one share of Class B Common Stock at the election of the holder.

F2 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust B, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust B"), voting power over which is held by David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby 2016 Trust B. The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 11

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By LLC

Disclosed balance after: 350,000

Underlying: Class A Common Stock · 350,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F11 · kind: On March 28, 2018, the Dagmar Dolby Trust contributed 350,000 shares of Class B Common Stock to Dolby Holdings III (as defined below), a newly formed family limited liability company. Such share contribution was effected solely for tax and estate planning and investment management purposes, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F12 · ownership.nature: Reflects shares of Class B Common Stock (convertible into a like number of shares of Class A Common Stock) held of record by Dolby Holdings III LLC, a limited liability company ("Dolby Holdings III"), investment and voting power over which is held by Dagmar Dolby, manager of Dolby Holdings III. This report is filed by Dagmar Dolby with respect to the securities held and transactions effected by Dolby Holdings III. The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 10

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 12,416,617

Underlying: Class A Common Stock · 350,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F11 · kind: On March 28, 2018, the Dagmar Dolby Trust contributed 350,000 shares of Class B Common Stock to Dolby Holdings III (as defined below), a newly formed family limited liability company. Such share contribution was effected solely for tax and estate planning and investment management purposes, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 9

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 12,766,617

Underlying: Class A Common Stock · 824,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F9 · kind: On March 28, 2018, the Marital Trust (as defined below) transferred 824,000 shares of Class B Common Stock to the Dagmar Dolby Trust. Such share transfer was effected solely for tax and estate planning purposes, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 8

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 24,108,162

Underlying: Class A Common Stock · 824,000 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F9 · kind: On March 28, 2018, the Marital Trust (as defined below) transferred 824,000 shares of Class B Common Stock to the Dagmar Dolby Trust. Such share transfer was effected solely for tax and estate planning purposes, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F10 · ownership.nature: Reflects shares of Class B Common Stock (convertible into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Marital Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Marital Trust"), voting power over which is shared by the Trustee and David E. Dolby as Special Trustee of the Marital Trust. This report is filed jointly by Dagmar Dolby and the Marital Trust with respect to the securities held and transactions effected by the Marital Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 7

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,155,977

Underlying: Class A Common Stock · 1,155,977 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F7 · kind: On March 28, 2018, following the annuity payment described in footnote (5) above, the Dagmar Dolby 2016 Trust BB distributed all remaining shares of Class B Common Stock it held, totaling 1,155,977 shares, to the Dagmar Dolby 2016 Trust B (as defined below). Such distribution was effected in satisfaction of the distribution requirements, and in accordance with the terms, of the Dagmar Dolby 2016 Trust BB's trust instrument, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F8 · ownership.nature: Reflects shares of Class B Common Stock (convertible into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust B, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust B"), voting power over which is held by David E. Dolby as Special Trustee of the Dagmar Dolby 2016 Trust B. This report is filed by Dagmar Dolby with respect to the securities held and transactions effected by the Dagmar Dolby 2016 Trust B. The reporting person disclaims beneficial ownership of these securities except to the extent of her pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 6

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

Underlying: Class A Common Stock · 1,155,977 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F7 · kind: On March 28, 2018, following the annuity payment described in footnote (5) above, the Dagmar Dolby 2016 Trust BB distributed all remaining shares of Class B Common Stock it held, totaling 1,155,977 shares, to the Dagmar Dolby 2016 Trust B (as defined below). Such distribution was effected in satisfaction of the distribution requirements, and in accordance with the terms, of the Dagmar Dolby 2016 Trust BB's trust instrument, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F6 · ownership.nature: Reflects shares of Class B Common Stock (convertible into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust BB, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust BB"), voting power over which is held by David E. Dolby as Special Trustee of the Dagmar Dolby 2016 Trust BB. This report is filed by Dagmar Dolby with respect to the securities held and transactions effected by the Dagmar Dolby 2016 Trust BB. The reporting person disclaims beneficial ownership of these securities except to the extent of her respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 5

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 11,942,617

Underlying: Class A Common Stock · 1,556,423 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F5 · kind: On March 28, 2018, the Dagmar Dolby 2016 Trust BB (as defined below) transferred 1,556,423 shares of Class B Common Stock to the Dagmar Dolby Trust. Such share transfer was effected in satisfaction of the annuity payment requirements, and in accordance with the terms, of the Dagmar Dolby 2016 Trust BB's trust instrument, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor. Applicable rules consider such a share transfer to be exempt from the reporting requirements of Section 16(a) and the provisions of Section 16(b) of the Securities Exchange Act of 1934, as amended, and as a result the reporting persons are voluntarily reporting such share transfer on this Form 4.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 4

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,155,977

Underlying: Class A Common Stock · 1,556,423 shares

Expires not disclosed

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F5 · kind: On March 28, 2018, the Dagmar Dolby 2016 Trust BB (as defined below) transferred 1,556,423 shares of Class B Common Stock to the Dagmar Dolby Trust. Such share transfer was effected in satisfaction of the annuity payment requirements, and in accordance with the terms, of the Dagmar Dolby 2016 Trust BB's trust instrument, and was a transfer for no value without the payment or receipt of any funds or other consideration by any reporting person in exchange therefor. Applicable rules consider such a share transfer to be exempt from the reporting requirements of Section 16(a) and the provisions of Section 16(b) of the Securities Exchange Act of 1934, as amended, and as a result the reporting persons are voluntarily reporting such share transfer on this Form 4.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F6 · ownership.nature: Reflects shares of Class B Common Stock (convertible into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby 2016 Trust BB, dated March 23, 2016 (the "Dagmar Dolby 2016 Trust BB"), voting power over which is held by David E. Dolby as Special Trustee of the Dagmar Dolby 2016 Trust BB. This report is filed by Dagmar Dolby with respect to the securities held and transactions effected by the Dagmar Dolby 2016 Trust BB. The reporting person disclaims beneficial ownership of these securities except to the extent of her respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · derivative · entry 3

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 10,386,194

Underlying: Class A Common Stock · 1,000,000 shares

Expires not disclosed

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

F4 · derivative.exercise_price: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F2 · kind: On March 28, 2018, the Dagmar Dolby Trust (as defined below) converted 1,000,000 shares of Class B Common Stock into the same number of shares of Class A Common Stock and gifted all such shares of Class A Common Stock to the Dagmar Dolby Fund, a charitable organization of which Dagmar Dolby serves as one of three directors.

F4 · derivative.exercise_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F4 · derivative.expiration_date: Shares of Class B Common Stock are convertible, at no cost, at any time at the option of the holder into shares of Class A Common Stock on a 1-for-1 basis.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · nonDerivative · entry 2

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F2 · kind: On March 28, 2018, the Dagmar Dolby Trust (as defined below) converted 1,000,000 shares of Class B Common Stock into the same number of shares of Class A Common Stock and gifted all such shares of Class A Common Stock to the Dagmar Dolby Fund, a charitable organization of which Dagmar Dolby serves as one of three directors.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-022121 · doc4.xml · nonDerivative · entry 1

Dolby Dagmar · CIK 0001537372 · 10% owner

DAGMAR DOLBY TRUST UNDER DOLBY FAMILY TRUST INSTRUMENT DATED MAY 7, 1999 · CIK 0001598813 · 10% owner

MARITAL TRUST UNDER DOLBY FAMILY TRUST DATED MAY 7, 1999 · CIK 0001598817 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 1,000,000

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 · security: Each share of Class A Common Stock issued upon conversion of one share of Class B Common Stock at the election of the holder.

F2 · kind: On March 28, 2018, the Dagmar Dolby Trust (as defined below) converted 1,000,000 shares of Class B Common Stock into the same number of shares of Class A Common Stock and gifted all such shares of Class A Common Stock to the Dagmar Dolby Fund, a charitable organization of which Dagmar Dolby serves as one of three directors.

F3 · ownership.nature: Reflects shares of Class B Common Stock (as converted or convertible, as applicable, into a like number of shares of Class A Common Stock) held of record by Dagmar Dolby as the Trustee of the Dagmar Dolby Trust under the Dolby Family Trust instrument, dated May 7, 1999 (the "Dagmar Dolby Trust"), voting power over which is shared by the Trustee and David E. Dolby, son of Dagmar Dolby, as Special Trustee of the Dagmar Dolby Trust. This report is filed jointly by Dagmar Dolby and the Dagmar Dolby Trust with respect to the securities held and transactions effected by the Dagmar Dolby Trust. The reporting persons disclaim beneficial ownership of these securities except to the extent of their respective pecuniary interest therein.

SEC source: 0001209191-18-015155 · doc4.xml · derivative · entry 3

GOTCHER PETER C · CIK 0000935901 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 18,544 shares

Expires 2020-02-16

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

F3 · derivative.exercise_date: This option was granted for a total of 18,544 shares of Class A Common Stock and became fully vested on February 16, 2011.

SEC source: 0001209191-18-015155 · doc4.xml · nonDerivative · entry 2

GOTCHER PETER C · CIK 0000935901 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,903

F2 · price: This transaction was executed in multiple trades at prices ranging from $64.50 to $64.74. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 3,920 shares of Class A common stock underlying restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015155 · doc4.xml · nonDerivative · entry 1

GOTCHER PETER C · CIK 0000935901 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,447

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 · balance_after: Shares held following the reported transactions include 3,920 shares of Class A common stock underlying restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015160 · doc4.xml · derivative · entry 7

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,076

Underlying: Class A Common Stock · 20,000 shares

Expires 2023-12-16

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

F5 · derivative.exercise_date: This option was granted for a total of 71,076 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 16, 2013, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-015160 · doc4.xml · nonDerivative · entry 5

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,594

F3 · price: This transaction was executed in multiple trades at prices ranging from $64.20 to $64.61. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 30,594 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015160 · doc4.xml · nonDerivative · entry 4

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,594

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 · balance_after: Shares held following the reported transactions include 30,594 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015157 · doc4.xml · derivative · entry 3

CHEW LEWIS · CIK 0001224994 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 141,185

Underlying: Class A Common Stock · 17,000 shares

Expires 2022-06-15

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

F3 · derivative.exercise_date: This option was granted for a total of 187,185 shares of Class A Common and became fully vested on June 15, 2016.

SEC source: 0001209191-18-015157 · doc4.xml · nonDerivative · entry 2

CHEW LEWIS · CIK 0001224994 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,370

F2 · price: This transaction was executed in multiple trades at prices ranging from $63 to $63.75. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 36,533 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015157 · doc4.xml · nonDerivative · entry 1

CHEW LEWIS · CIK 0001224994 · EVP & Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,370

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 · balance_after: Shares held following the reported transactions include 36,533 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015160 · doc4.xml · derivative · entry 6

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,917

Underlying: Class A Common Stock · 9,375 shares

Expires 2025-12-15

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

F4 · derivative.exercise_date: This option was granted for a total of 50,000 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 15, 2015, the vesting commencement date, and the balance of the shares vest in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-015160 · doc4.xml · nonDerivative · entry 3

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,594

F2 · price: This transaction was executed in multiple trades at prices ranging from $63.23 to $63.25. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 30,594 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015160 · doc4.xml · nonDerivative · entry 2

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,969

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 · balance_after: Shares held following the reported transactions include 30,594 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-015160 · doc4.xml · nonDerivative · entry 1

Baker Giles · CIK 0001731843 · SVP, Consumer Entertainment

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,594

F1 · balance_after: Shares held following the reported transactions include 30,594 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-014304 · doc4.xml · derivative · entry 3

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,919

Underlying: Class A Common Stock · 10,000 shares

Expires 2022-12-21

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_date: This option was granted for a total of 61,700 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 21, 2012, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-014304 · doc4.xml · nonDerivative · entry 2

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,566

F1 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-014304 · doc4.xml · nonDerivative · entry 1

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,566

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 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-012499 · doc4.xml · nonDerivative · entry 1

Forshay Steven E · CIK 0001315522 · SVP, Advanced Technology Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,409.826

F1 · kind: In accordance with Rule 16b-3, shares reported as disposed of were withheld by the Issuer and not issued to the reporting person in order to cover withholding taxes incident to the vesting of restricted stock units.

F2 · balance_after: Shares held following the reported transactions include 25,063 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-009827 · doc4.xml · derivative · entry 9

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009

Disclosed balance after: 125,276

Underlying: Class A Common Stock · 18,548 shares

Expires 2021-12-15

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

F6 · derivative.exercise_date: This option was granted for a total of 260,605 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 15, 2011, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 6

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 62,895

F4 · price: This transaction was executed in multiple trades at prices ranging from $60.65 to $61.57. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 5

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 81,443

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.

SEC source: 0001209191-18-009827 · doc4.xml · derivative · entry 8

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009

Disclosed balance after: 143,824

Underlying: Class A Common Stock · 50,000 shares

Expires 2021-12-15

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

F6 · derivative.exercise_date: This option was granted for a total of 260,605 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 15, 2011, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 4

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 62,895

F3 · price: This transaction was executed in multiple trades at prices ranging from $60.4301 to $60.78. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 3

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 65,095

F2 · price: This transaction was executed in multiple trades at prices ranging from $59.4201 to $60.37. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 2

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 72,991

F1 · price: This transaction was executed in multiple trades at prices ranging from $58.38 to $59.3601. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009827 · doc4.xml · nonDerivative · entry 1

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 112,895

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.

SEC source: 0001209191-18-009029 · doc4.xml · derivative · entry 16

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust, dated May 14, 2009

Disclosed balance after: 193,824

Underlying: Class A Common Stock · 50,000 shares

Expires 2021-12-15

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

F12 · derivative.exercise_date: This option was granted for a total of 260,605 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 15, 2011, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-009029 · doc4.xml · nonDerivative · entry 12

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 62,895

F9 · price: This transaction was executed in multiple trades at prices ranging from $62.33 to $63.05. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009029 · doc4.xml · nonDerivative · entry 11

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 65,796

F8 · price: This transaction was executed in multiple trades at prices ranging from $61.26 to $62.1901. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009029 · doc4.xml · nonDerivative · entry 10

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 91,725

F7 · price: This transaction was executed in multiple trades at prices ranging from $60.26 to $61.2501. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009029 · doc4.xml · nonDerivative · entry 9

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 106,755

F6 · price: This transaction was executed in multiple trades at prices ranging from $59.22 to $60.21. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

SEC source: 0001209191-18-009029 · doc4.xml · nonDerivative · entry 8

YEAMAN KEVIN J · CIK 0001200469 · Director · President and CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · By the Kevin and Rachel Yeaman Family Trust dated May 14, 2009

Disclosed balance after: 112,895

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.

SEC source: 0001209191-18-009028 · doc4.xml · derivative · entry 14

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,919

Underlying: Class A Common Stock · 31,554 shares

Expires 2022-12-21

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

F9 · derivative.exercise_date: This option was granted for a total of 61,700 shares of Class A Common Stock. 1/4 of the total number of shares issuable under the option vested on the first anniversary of December 21, 2012, the vesting commencement date, and the balance of the shares vested in equal monthly installments over the next 36 months thereafter.

SEC source: 0001209191-18-009028 · doc4.xml · nonDerivative · entry 11

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,566

F1 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-009028 · doc4.xml · nonDerivative · entry 10

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,066

F7 · price: This transaction was executed in multiple trades at prices ranging from $61.97 to $62.53. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-009028 · doc4.xml · nonDerivative · entry 9

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,320

F6 · price: This transaction was executed in multiple trades at prices ranging from $60.97 to $61.96. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.

SEC source: 0001209191-18-009028 · doc4.xml · nonDerivative · entry 8

SHERMAN MARK ANDREW · CIK 0001256708 · EVP, GEN. COUN. & SECRTY

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,320

F5 · price: This transaction was executed in multiple trades at prices ranging from $59.97 to $60.92. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transactions were effected.

F1 · balance_after: Shares held following the reported transactions include 33,002 restricted stock units, which are subject to forfeiture until they vest.