EPD

SEC source: 0001209191-20-058714 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Manxome Investors

Disclosed balance after: 15,138

F1 · kind: Reflects the receipt (effective as of November 15, 2020) of the holder's pro rata portion of a paid-in-kind quarterly distribution on the issuer's outstanding Series A Cumulative Convertible Preferred Units ("Preferred Units") in accordance with the terms and conditions of the issuer's partnership agreement.

F1 · shares: Reflects the receipt (effective as of November 15, 2020) of the holder's pro rata portion of a paid-in-kind quarterly distribution on the issuer's outstanding Series A Cumulative Convertible Preferred Units ("Preferred Units") in accordance with the terms and conditions of the issuer's partnership agreement.

F1 · price: Reflects the receipt (effective as of November 15, 2020) of the holder's pro rata portion of a paid-in-kind quarterly distribution on the issuer's outstanding Series A Cumulative Convertible Preferred Units ("Preferred Units") in accordance with the terms and conditions of the issuer's partnership agreement.

F2 · ownership.nature: These Preferred Units are owned directly by Manxome Investors L.P. ("Manxome Investors"). The Preferred Units are convertible into Common Units of the issuer pursuant to and in accordance with the terms and conditions of the issuer's partnership agreement, including a floating conversion ratio based on the market price of the Common Units as of the date of conversion. The number of Preferred Units owned by Manxome Investors may increase from time to time to the extent distributions on the Preferred Units are paid in kind. Ms. Williams serves as a director of the entity manager of Manxome Investors' general partner. Ms. Williams disclaims beneficial ownership of the Preferred Units owned directly by Manxome Investors, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-052660 · doc4.xml · derivative · entry 22

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Manxome Investors

Disclosed balance after: 15,000

Underlying: Series A Cumulative Convertible Preferred Units · 15,000 shares

Expires 2026-09-30

F24 · derivative.exercise_price: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · shares: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · price: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · derivative.exercise_date: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · derivative.underlying_shares: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · balance_after: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F25 · ownership.nature: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-052660 · doc4.xml · derivative · entry 21

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By EPCO Holdings

Disclosed balance after: 50,000

Underlying: Series A Cumulative Convertible Preferred Units · 50,000 shares

Expires 2026-09-30

F24 · derivative.exercise_price: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · shares: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · price: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · derivative.exercise_date: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · derivative.underlying_shares: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

F24 · balance_after: On September 30, 2020, EPCO Holdings entered into a contingent preferred unit purchase agreement with certain holders of the Preferred Units (including Manxome Investors), pursuant to which EPCO Holdings agreed to purchase from each such holder all (or a portion of at least $15 million) of such holder's Preferred Units either (i) for cash at a purchase price of $1,000 per unit (plus accrued and unpaid distributions) upon such holder's election after September 30, 2025 or upon the issuer's dissolution or liquidation or (ii) for a cash purchase price of $1,010 per unit (plus accrued and unpaid distributions) upon such holder's election prior thereto solely in connection with certain change of control or investment grade rating events. As of September 30, 2020, such holders collectively owned an aggregate of 50,000 Preferred Units. The number of Preferred Units owned by such holders may increase from time to time to the extent distributions on the Preferred Units are paid in kind.

SEC source: 0001209191-20-052660 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Manxome Investors

Disclosed balance after: 15,000

F1 · ownership.nature: These Series A Cumulative Convertible Preferred Units ("Preferred Units") are owned directly by Manxome Investors L.P. ("Manxome Investors"). The Preferred Units are convertible into Common Units of the issuer pursuant to and in accordance with the terms and conditions of the issuer's partnership agreement, including a floating conversion ratio based on the market price of the Common Units as of the date of conversion. The number of Preferred Units owned by Manxome Investors may increase from time to time to the extent distributions on the Preferred Units are paid in kind. Ms. Williams serves as a director of the entity manager of Manxome Investors' general partner. Ms. Williams disclaims beneficial ownership of the Preferred Units owned directly by Manxome Investors, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-049734 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,958,357

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $17.02 to $17.03. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

SEC source: 0001209191-20-048387 · doc4.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · Executive Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 327,263

F1 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-048089 · doc4.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · Executive Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 317,263

F1 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-037238 · doc4.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · Executive Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 309,763

F1 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-020294 · doc4.xml · nonDerivative · entry 1

BARTH CARIN MARCY · CIK 0001224909 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,693

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $14.6458 to $14.665. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-020094 · doc4.xml · nonDerivative · entry 17

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chaswil, Ltd.

Disclosed balance after: 69,000

F22 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $10.50 to $11.75. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F23 · ownership.nature: These Common Units are owned directly by Chaswil, Ltd., an affiliate of Ms. Williams' spouse. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by Chaswil, Ltd., except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-020094 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,745,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $10.34 to $13.20. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-020094 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By MDF Family Trust

Disclosed balance after: 4,745,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $10.34 to $13.20. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F4 · ownership.nature: These Common Units are owned directly by The Milane Duncan Frantz 2018 Family Trust (the "MDF Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the MDF Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-020094 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By DGD Family Trust

Disclosed balance after: 4,745,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $10.34 to $13.20. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F3 · ownership.nature: These Common Units are owned directly by The Dannine Gale Duncan 2018 Family Trust (the "DGD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the DGD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-020094 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By RDW Family Trust

Disclosed balance after: 4,745,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $10.34 to $13.20. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.nature: These Common Units are owned directly by The Randa Duncan Williams 2018 Family Trust (the "RDW Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the RDW Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-020086 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,631,048

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $10.375 to $11.89. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

SEC source: 0001209191-20-020085 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,948,357

SEC source: 0001209191-20-019680 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,616,048

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $12.915 to $12.92. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

SEC source: 0001209191-20-019720 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,733,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $12.89 to $13.88. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019720 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By MDF Family Trust

Disclosed balance after: 4,733,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $12.89 to $13.88. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F4 · ownership.nature: These Common Units are owned directly by The Milane Duncan Frantz 2018 Family Trust (the "MDF Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the MDF Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019720 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By DGD Family Trust

Disclosed balance after: 4,733,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $12.89 to $13.88. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F3 · ownership.nature: These Common Units are owned directly by The Dannine Gale Duncan 2018 Family Trust (the "DGD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the DGD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019720 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By RDW Family Trust

Disclosed balance after: 4,733,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $12.89 to $13.88. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.nature: These Common Units are owned directly by The Randa Duncan Williams 2018 Family Trust (the "RDW Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the RDW Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019583 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,943,357

SEC source: 0001209191-20-019346 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,720,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $13.00 to $14.71. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019346 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By MDF Family Trust

Disclosed balance after: 4,720,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $13.00 to $14.71. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F4 · ownership.nature: These Common Units are owned directly by The Milane Duncan Frantz 2018 Family Trust (the "MDF Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the MDF Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019346 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By DGD Family Trust

Disclosed balance after: 4,720,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $13.00 to $14.71. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F3 · ownership.nature: These Common Units are owned directly by The Dannine Gale Duncan 2018 Family Trust (the "DGD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the DGD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019346 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By RDW Family Trust

Disclosed balance after: 4,720,718

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $13.00 to $14.71. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.nature: These Common Units are owned directly by The Randa Duncan Williams 2018 Family Trust (the "RDW Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the RDW Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019264 · doc4.xml · nonDerivative · entry 2

FOWLER W RANDALL · CIK 0001183243 · Director · Co-CEO and CFO

10b5-1 filing: Not disclosed

Ownership: Indirect · By Three Streams Partners

Disclosed balance after: 610,000

F1 · ownership.nature: The reporting person disclaims beneficial ownership of the common units representing limited partner interests in the issuer ("Common Units") held by Three Streams Partners, LP except to the extent of his pecuniary interest therein.

F2 · ownership.nature: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-019261 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,611,048

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $13.02 to $13.195. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

SEC source: 0001209191-20-019012 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,708,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $14.46 to $15.99. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019012 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By MDF Family Trust

Disclosed balance after: 4,708,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $14.46 to $15.99. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F4 · ownership.nature: These Common Units are owned directly by The Milane Duncan Frantz 2018 Family Trust (the "MDF Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the MDF Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019012 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By DGD Family Trust

Disclosed balance after: 4,708,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $14.46 to $15.99. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F3 · ownership.nature: These Common Units are owned directly by The Dannine Gale Duncan 2018 Family Trust (the "DGD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the DGD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019012 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By RDW Family Trust

Disclosed balance after: 4,708,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $14.46 to $15.99. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.nature: These Common Units are owned directly by The Randa Duncan Williams 2018 Family Trust (the "RDW Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the RDW Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-019006 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,935,357

SEC source: 0001209191-20-017650 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,925,357

SEC source: 0001209191-20-013936 · doc4.xml · derivative · entry 2

Hanson Michael W · CIK 0001682499 · VP & Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.exercise_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.expiration_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.underlying_shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · balance_after: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F2 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-013936 · doc4.xml · nonDerivative · entry 1

Hanson Michael W · CIK 0001682499 · VP & Principal Acctg Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,899

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 6,861 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

SEC source: 0001209191-20-013923 · doc4.xml · derivative · entry 2

Sanders Robert D · CIK 0001621846 · EVP, Asset Optimization

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.exercise_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.expiration_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.underlying_shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · balance_after: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F2 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-013923 · doc4.xml · nonDerivative · entry 1

Sanders Robert D · CIK 0001621846 · EVP, Asset Optimization

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,786

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

SEC source: 0001209191-20-013913 · doc4.xml · derivative · entry 2

Bacon Graham W. · CIK 0001598375 · Executive Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.exercise_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.expiration_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.underlying_shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · balance_after: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F2 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-013913 · doc4.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · Executive Vice President & COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 299,763

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 18,296 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

SEC source: 0001209191-20-013890 · doc4.xml · derivative · entry 4

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.exercise_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.expiration_date: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · derivative.underlying_shares: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · balance_after: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F2 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-20-013890 · doc4.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · Co-Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,912,857

F1 · kind: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

F1 · price: Effective on February 28, 2020, EPD PubCo Unit I L.P. ("EPD PubCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo I's liquidation, the reporting person's Class B limited partner interest in EPD PubCo I automatically converted into the right to receive 16,009 common units representing limited partnership interests in the issuer ("Common Units"), based on the reporting person's percentage share of Class B limited partner interests in EPD PubCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo I, the reporting person no longer has any interest in EPD PubCo I.

SEC source: 0001209191-20-013857 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By EPCO Holdings

Disclosed balance after: 593,479,815

F4 · kind: These Common Units were distributed to EPCO Holdings by EPD PubCo I effective as of February 28, 2020 in connection with the dissolution of EPD PubCo I on such date. Prior to the dissolution of EPD PubCo I, EPCO Holdings was the Class A limited partner of EPD PubCo I. The remaining Common Units previously owned directly by EPD PubCo I were distributed to the Class B limited partners of EPD PubCo I upon such dissolution.

F4 · shares: These Common Units were distributed to EPCO Holdings by EPD PubCo I effective as of February 28, 2020 in connection with the dissolution of EPD PubCo I on such date. Prior to the dissolution of EPD PubCo I, EPCO Holdings was the Class A limited partner of EPD PubCo I. The remaining Common Units previously owned directly by EPD PubCo I were distributed to the Class B limited partners of EPD PubCo I upon such dissolution.

F5 · ownership.nature: These Common Units are owned directly by EPCO Holdings, which is a direct wholly owned subsidiary of EPCO. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by EPCO Holdings, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-013857 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By EPD PubCo I

Disclosed balance after: 0

F2 · kind: These Common Units were disposed of upon the dissolution of EPD PubCo Unit I L.P., a Delaware limited partnership ("EPD PubCo I"), effective as of February 28, 2020.

F2 · shares: These Common Units were disposed of upon the dissolution of EPD PubCo Unit I L.P., a Delaware limited partnership ("EPD PubCo I"), effective as of February 28, 2020.

F3 · ownership.nature: Prior to the dissolution described above, these Common Units were owned directly by EPD PubCo I, which was established for the benefit of certain EPCO employees who were its Class B limited partners. Prior to such dissolution, (a) EPCO Holdings, Inc. ("EPCO Holdings") was the sole Class A limited partner of EPD PubCo I, (b) EPCO was the general partner of EPD PubCo I, and (c) the Common Units owned directly by EPD PubCo I were beneficially owned by EPCO and EPCO Holdings to the extent of the interest of EPCO Holdings in these securities as a Class A limited partner in EPD PubCo I.

SEC source: 0001209191-20-013133 · doc4.xml · nonDerivative · entry 18

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Chaswil, Ltd.

Disclosed balance after: 18,000

F24 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $23.80 to $24.40. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F25 · ownership.nature: These Common Units are owned directly by Chaswil, Ltd., an affiliate of Ms. Williams' spouse. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by Chaswil, Ltd., except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-013133 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,683,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $23.73 to $24.615. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-013133 · doc4.xml · nonDerivative · entry 3

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By MDF Family Trust

Disclosed balance after: 4,683,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $23.73 to $24.615. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F4 · ownership.nature: These Common Units are owned directly by The Milane Duncan Frantz 2018 Family Trust (the "MDF Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the MDF Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-013133 · doc4.xml · nonDerivative · entry 2

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By DGD Family Trust

Disclosed balance after: 4,683,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $23.73 to $24.615. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F3 · ownership.nature: These Common Units are owned directly by The Dannine Gale Duncan 2018 Family Trust (the "DGD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the DGD Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-013133 · doc4.xml · nonDerivative · entry 1

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By RDW Family Trust

Disclosed balance after: 4,683,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $23.73 to $24.615. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F2 · ownership.nature: These Common Units are owned directly by The Randa Duncan Williams 2018 Family Trust (the "RDW Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the RDW Family Trust, except to the extent of her pecuniary interest therein.

SEC source: 0001209191-20-012505 · doc4.xml · nonDerivative · entry 4

WILLIAMS RANDA DUNCAN · CIK 0001246514 · Director · 10% owner

Enterprise Products Co · CIK 0001206715 · 10% owner

EPCO Holdings, Inc. · CIK 0001338290 · 10% owner

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By SDD Family Turst

Disclosed balance after: 4,633,218

F1 · price: Represents the weighted average purchase price. These common units representing limited partner interests in the issuer ("Common Units") were purchased at various prices ranging from $23.99 to $25.18. Financial information regarding the number of Common Units purchased at each price will be provided upon the request of the United States Securities and Exchange Commission staff, the issuer, or a security holder of the issuer.

F5 · ownership.nature: These Common Units are owned directly by The Scott D. Duncan 2003 Family Trust (the "SDD Family Trust"), for which Ms. Williams serves as a director of an entity trustee. Ms. Williams disclaims beneficial ownership of the Common Units owned directly by the SDD Family Trust, except to the extent of her pecuniary interest therein.