EPD

SEC source: 0001209191-21-043070 · doc4.xml · nonDerivative · entry 1

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,459

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · price: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

SEC source: 0001209191-21-043066 · doc4.xml · derivative · entry 2

Secrest Brent B. · CIK 0001698198 · EVP & Chief Commercial 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 June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.exercise_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.expiration_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.underlying_shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · balance_after: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F3 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-21-043066 · doc4.xml · nonDerivative · entry 1

Secrest Brent B. · CIK 0001698198 · EVP & Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 139,609

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · price: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F2 · balance_after: Includes Common Units acquired under the issuer's employee unit purchase plan.

SEC source: 0001209191-21-043060 · doc4.xml · derivative · entry 2

Nelly Christian M. · CIK 0001801849 · EVP-Fin/Sustain. and Treasurer

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 June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.exercise_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.expiration_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.underlying_shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · balance_after: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

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

SEC source: 0001209191-21-043060 · doc4.xml · nonDerivative · entry 1

Nelly Christian M. · CIK 0001801849 · EVP-Fin/Sustain. and Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,163

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · price: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 5,951 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

SEC source: 0001209191-21-043050 · doc4.xml · derivative · entry 2

Boss Daniel · CIK 0001636436 · EVP-Acctg, Risk Control & IT

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 June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.exercise_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.expiration_date: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · derivative.underlying_shares: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · balance_after: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

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

SEC source: 0001209191-21-043050 · doc4.xml · nonDerivative · entry 1

Boss Daniel · CIK 0001636436 · EVP-Acctg, Risk Control & IT

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,790

F1 · kind: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

F1 · price: Effective on June 22, 2021, EPD PubCo Unit II L.P. ("EPD PubCo II") was liquidated in accordance with its agreement of limited partnership. Upon EPD PubCo II's liquidation, the reporting person's Class B limited partner interest in EPD PubCo II automatically converted into the right to receive 7,439 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 II immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PubCo II, the reporting person no longer has any interest in EPD PubCo II.

SEC source: 0001209191-21-043040 · doc4.xml · derivative · entry 3

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

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 June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · kind: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · shares: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.exercise_date: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.expiration_date: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.underlying_shares: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · balance_after: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F3 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-21-043040 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 997,228

F1 · kind: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · price: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

SEC source: 0001209191-21-043031 · doc4.xml · derivative · entry 3

BACHMANN RICHARD H · CIK 0001183238 · Director

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 June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · kind: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · shares: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.exercise_date: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.expiration_date: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · derivative.underlying_shares: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · balance_after: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

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

SEC source: 0001209191-21-043031 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,535,738

F1 · kind: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

F1 · price: Effective on June 22, 2021, EPD PrivCo Unit I L.P. ("EPD PrivCo I") was liquidated in accordance with its agreement of limited partnership. Upon EPD PrivCo I's liquidation, the reporting person's Class B limited partner interest in EPD PrivCo I automatically converted into the right to receive 13,715 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 PrivCo I immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD PrivCo I, the reporting person no longer has any interest in EPD PrivCo I.

SEC source: 0001209191-21-043024 · doc4.xml · nonDerivative · entry 5

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: 597,110,600

F8 · kind: These Common Units were distributed to EPCO Holdings by EPD PrivCo I effective as of June 22, 2021 in connection with the dissolution of EPD PrivCo I on such date. Prior to the dissolution of EPD PrivCo I, EPCO Holdings was the Class A limited partner of EPD PrivCo I. The remaining Common Units previously owned directly by EPD PrivCo I were distributed to the Class B limited partners of EPD PrivCo I upon such dissolution.

F8 · shares: These Common Units were distributed to EPCO Holdings by EPD PrivCo I effective as of June 22, 2021 in connection with the dissolution of EPD PrivCo I on such date. Prior to the dissolution of EPD PrivCo I, EPCO Holdings was the Class A limited partner of EPD PrivCo I. The remaining Common Units previously owned directly by EPD PrivCo I were distributed to the Class B limited partners of EPD PrivCo 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: 0001209191-21-043024 · 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 EPD PrivCo I

Disclosed balance after: 0

F6 · kind: These Common Units were disposed of upon the dissolution of EPD PrivCo Unit I L.P., a Delaware limited partnership ("EPD PrivCo I"), effective as of June 22, 2021.

F6 · shares: These Common Units were disposed of upon the dissolution of EPD PrivCo Unit I L.P., a Delaware limited partnership ("EPD PrivCo I"), effective as of June 22, 2021.

F7 · ownership.nature: Prior to the dissolution described above, these Common Units were owned directly by EPD PrivCo 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 was the sole Class A limited partner of EPD PrivCo I, (b) EPCO was the general partner of EPD PrivCo I, and (c) the Common Units owned directly by EPD PrivCo 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 PrivCo I.

SEC source: 0001209191-21-043024 · 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: 596,087,852

F4 · kind: These Common Units were distributed to EPCO Holdings by EPD PubCo II effective as of June 22, 2021 in connection with the dissolution of EPD PubCo II on such date. Prior to the dissolution of EPD PubCo II, EPCO Holdings was the Class A limited partner of EPD PubCo II. The remaining Common Units previously owned directly by EPD PubCo II were distributed to the Class B limited partners of EPD PubCo II upon such dissolution.

F4 · shares: These Common Units were distributed to EPCO Holdings by EPD PubCo II effective as of June 22, 2021 in connection with the dissolution of EPD PubCo II on such date. Prior to the dissolution of EPD PubCo II, EPCO Holdings was the Class A limited partner of EPD PubCo II. The remaining Common Units previously owned directly by EPD PubCo II were distributed to the Class B limited partners of EPD PubCo II 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: 0001209191-21-043024 · 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 II

Disclosed balance after: 0

F2 · kind: These Common Units were disposed of upon the dissolution of EPD PubCo Unit II L.P., a Delaware limited partnership ("EPD PubCo II"), effective as of June 22, 2021.

F2 · shares: These Common Units were disposed of upon the dissolution of EPD PubCo Unit II L.P., a Delaware limited partnership ("EPD PubCo II"), effective as of June 22, 2021.

F3 · ownership.nature: Prior to the dissolution described above, these Common Units were owned directly by EPD PubCo II, 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 II, (b) EPCO was the general partner of EPD PubCo II, and (c) the Common Units owned directly by EPD PubCo II 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 II.

SEC source: 0001209191-21-035700 · 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, LP

Disclosed balance after: 708,419

F2 · shares: Represents the contribution of issuer common units to Three Streams by one or more of the partners of Three Streams.

F2 · price: Represents the contribution of issuer common units to Three Streams by one or more of the partners of Three Streams.

F3 · ownership.nature: The reporting person disclaims beneficial ownership of issuer common units held by Three Streams, except to the extent of his pecuniary interest therein.

F4 · ownership.nature: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001209191-21-035700 · doc4.xml · nonDerivative · entry 1

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 983,513

F1 · shares: Represents a bona fide gift of issuer common units by the reporting person to one or more of the partners of Three Streams Partners, LP ("Three Streams").

SEC source: 0001209191-21-035697 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,522,023

SEC source: 0001209191-21-033478 · doc4.xml · nonDerivative · entry 2

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

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 66,746

SEC source: 0001209191-21-018301 · doc4.xml · nonDerivative · entry 9

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 Trust

Disclosed balance after: 4,915,183

F9 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.58 to $23.25. 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: 0001209191-21-018301 · doc4.xml · nonDerivative · entry 8

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: 4,915,183

F9 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.58 to $23.25. 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: 0001209191-21-018301 · doc4.xml · nonDerivative · entry 7

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: 4,915,183

F9 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.58 to $23.25. 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: 0001209191-21-018301 · doc4.xml · nonDerivative · entry 6

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: 4,915,183

F9 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.58 to $23.25. 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: 0001209191-21-018301 · doc4.xml · nonDerivative · entry 5

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: 0

F6 · security: The issuer's Series A Cumulative Convertible Preferred Units ("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.

F7 · kind: Reflects the private sale by the holder of non-derivative securities at a $1,000 per unit sale price that is identical to the holder's initial $1,000 per unit acquisition price paid for such securities.

F7 · shares: Reflects the private sale by the holder of non-derivative securities at a $1,000 per unit sale price that is identical to the holder's initial $1,000 per unit acquisition price paid for such securities.

F7 · price: Reflects the private sale by the holder of non-derivative securities at a $1,000 per unit sale price that is identical to the holder's initial $1,000 per unit acquisition price paid for such securities.

F7 · acquired: Reflects the private sale by the holder of non-derivative securities at a $1,000 per unit sale price that is identical to the holder's initial $1,000 per unit acquisition price paid for such securities.

F8 · ownership.nature: Immediately prior to the sale, these Preferred Units were owned directly by Manxome Investors L.P. ("Manxome Investors"). 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: 0001209191-21-018301 · 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 Trust

Disclosed balance after: 4,839,154

F1 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.21 to $22.83. 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: 0001209191-21-018301 · 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: 4,839,155

F1 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.21 to $22.83. 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: 0001209191-21-018301 · 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: 4,839,155

F1 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.21 to $22.83. 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: 0001209191-21-018301 · 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: 4,839,155

F1 · price: Represents the weighted average purchase price. These Common Units were purchased at various prices ranging from $22.21 to $22.83. 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: 0001209191-21-011861 · 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: Direct

Disclosed balance after: 0

Underlying: Common Units · 300,000 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.

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F23 · derivative.exercise_date: These phantom units vested on February 16, 2021. The phantom units expired upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F23 · derivative.expiration_date: These phantom units vested on February 16, 2021. The phantom units expired upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011861 · 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: Direct

Disclosed balance after: 181,950

SEC source: 0001209191-21-011861 · 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: Direct

Disclosed balance after: 300,000

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 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011857 · doc4.xml · derivative · entry 4

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 150,000 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.

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F2 · derivative.exercise_date: These phantom units vested on February 16, 2021. These phantom units expired upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F2 · derivative.expiration_date: These phantom units vested on February 16, 2021. These phantom units expired upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011857 · doc4.xml · nonDerivative · entry 2

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,722,023

SEC source: 0001209191-21-011857 · doc4.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,781,048

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

F1 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011849 · doc4.xml · derivative · entry 13

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

Underlying: Common Units · 12,500 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2021. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F6 · derivative.expiration_date: These phantom units vest in four equal annual installments beginning on February 16, 2021. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011849 · doc4.xml · derivative · entry 12

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,500

Underlying: Common Units · 11,250 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F5 · derivative.exercise_date: These phantom units vest in three remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F5 · derivative.expiration_date: These phantom units vest in three remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011849 · doc4.xml · derivative · entry 10

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,650

Underlying: Common Units · 8,650 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F3 · derivative.exercise_date: These phantom units vest in two remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F3 · derivative.expiration_date: These phantom units vest in two remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011849 · doc4.xml · derivative · entry 9

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 6,625 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F2 · derivative.exercise_date: These phantom units vest in one remaining annual installment on February 16, 2021. The remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F2 · derivative.expiration_date: These phantom units vest in one remaining annual installment on February 16, 2021. The remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 8

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,508

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 7

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 111,427

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

F1 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 6

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 98,927

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 5

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 103,354

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

F1 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 4

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 92,104

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 3

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 95,508

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

F1 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 2

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,858

SEC source: 0001209191-21-011849 · doc4.xml · nonDerivative · entry 1

Weitzel Harry · CIK 0001671418 · Director · EVP, General Counsel & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,465

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

F1 · price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

SEC source: 0001209191-21-011842 · doc4.xml · derivative · entry 13

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 168,750

Underlying: Common Units · 56,250 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2021. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F6 · derivative.expiration_date: These phantom units vest in four equal annual installments beginning on February 16, 2021. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011842 · doc4.xml · derivative · entry 12

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 88,000

Underlying: Common Units · 44,000 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.

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F5 · derivative.exercise_date: These phantom units vest in three remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F5 · derivative.expiration_date: These phantom units vest in three remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011842 · doc4.xml · derivative · entry 11

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,025

Underlying: Common Units · 34,025 shares

Expires not disclosed

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

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F4 · derivative.exercise_date: These phantom units vest in two remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F4 · derivative.expiration_date: These phantom units vest in two remaining equal annual installments beginning on February 16, 2021. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001209191-21-011842 · doc4.xml · derivative · entry 10

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

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 28,000 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.

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one Enterprise Products Partners L.P. ("EPD") common unit.

F3 · derivative.exercise_date: These phantom units vest in one remaining annual installment on February 16, 2021. The remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F3 · derivative.expiration_date: These phantom units vest in one remaining annual installment on February 16, 2021. The remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.