EPD

SEC source: 0001415889-25-004693 · form4-02192025_050201.xml · nonDerivative · entry 5

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 618,085

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 EPD common unit.

SEC source: 0001415889-25-004693 · form4-02192025_050201.xml · nonDerivative · entry 4

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 593,085

SEC source: 0001415889-25-004693 · form4-02192025_050201.xml · nonDerivative · entry 3

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 602,431

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 EPD common unit.

SEC source: 0001415889-25-004693 · form4-02192025_050201.xml · nonDerivative · entry 2

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 578,681

SEC source: 0001415889-25-004693 · form4-02192025_050201.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 588,027

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 EPD common unit.

SEC source: 0001415889-25-003488 · form4-02102025_040230.xml · nonDerivative · entry 1

Montgomery William C · CIK 0001530818 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,920

F1 · kind: These common units were acquired from the issuer as compensation for service as a director of its general partner.

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

SEC source: 0001415889-25-003487 · form4-02102025_040228.xml · nonDerivative · entry 1

HACKETT JAMES T · CIK 0001185909 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 263,595

F1 · kind: These common units were acquired from the issuer as compensation for service as a director of its general partner.

SEC source: 0001415889-25-003486 · form4-02102025_040226.xml · nonDerivative · entry 1

BARTH CARIN MARCY · CIK 0001224909 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 85,420

F1 · kind: These common units were acquired from the issuer as compensation for services as a director of its general partner.

SEC source: 0001415889-25-003482 · form4-02102025_040218.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: No plan indicated

Ownership: Direct

Disclosed balance after: 475,000

Underlying: Common Units · 475,000 shares

Expires not disclosed

F14 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD Common Unit.

F19 · derivative.exercise_date: These phantom units vest on February 16, 2029. These phantom units will expire upon vesting and settlement thereof in exchange for an equal number of EPD Common Units.

F19 · derivative.expiration_date: These phantom units vest on February 16, 2029. These phantom units will expire upon vesting and settlement thereof in exchange for an equal number of EPD Common Units.

F20 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003485 · form4-02102025_040224.xml · nonDerivative · entry 1

Brasseux Murray E · CIK 0001637261 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,885

F1 · kind: These common units were acquired from the issuer as compensation for service as a director of its general partner.

SEC source: 0001415889-25-003484 · form4-02102025_040222.xml · nonDerivative · entry 1

Followill Rebecca G. · CIK 0001960876 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,228

F1 · kind: These common units were acquired from the issuer as compensation for service as a director of its general partner.

F2 · balance_after: Includes common units acquired in the issuer's distribution reinvestment plan.

SEC source: 0001415889-25-003483 · form4-02102025_040220.xml · nonDerivative · entry 1

Rutherford John R · CIK 0001502248 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 143,586

F1 · kind: These common units were acquired from the issuer as compensation for service as a director of its general partner.

SEC source: 0001415889-25-003481 · form4-02102025_040216.xml · derivative · entry 6

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 340,000

Underlying: Common Units · 340,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F7 · derivative.exercise_date: These phantom units vest on February 16, 2029. These phantom units will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · derivative.expiration_date: These phantom units vest on February 16, 2029. These phantom units will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F8 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003480 · form4-02102025_040214.xml · derivative · entry 9

TEAGUE AJ · CIK 0001183251 · Director · CO-CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Units · 275,000 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F7 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · derivative.expiration_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F8 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003479 · form4-02102025_040212.xml · derivative · entry 8

FOWLER W RANDALL · CIK 0001183243 · Director · CO-CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 275,000

Underlying: Common Units · 275,000 shares

Expires not disclosed

F3 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F8 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F8 · derivative.expiration_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F9 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003478 · form4-02102025_040210.xml · derivative · entry 6

Secrest Brent B. · CIK 0001698198 · EVP & CHIEF COMMERCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 73,500

Underlying: Common Units · 73,500 shares

Expires not disclosed

F2 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F7 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · derivative.expiration_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F8 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003477 · form4-02102025_040207.xml · derivative · entry 6

Nelly Christian M. · CIK 0001801849 · EVP-FIN/SUSTAIN. AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,600

Underlying: Common Units · 77,600 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. 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, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003475 · form4-02102025_040203.xml · derivative · entry 6

Boss Daniel · CIK 0001636436 · EXECUTIVE VICE PRESIDENT & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,700

Underlying: Common Units · 82,700 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. 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, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003476 · form4-02102025_040205.xml · derivative · entry 6

Weitzel Harry · CIK 0001671418 · Director · EVP, GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 82,000

Underlying: Common Units · 82,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. 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, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-25-003474 · form4-02102025_040201.xml · derivative · entry 6

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Units · 75,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each phantom unit is the economic equivalent of one EPD common unit.

F6 · derivative.exercise_date: These phantom units vest in four equal annual installments beginning on February 16, 2026. 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, 2026. Each annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

F7 · ownership.direct: The power of attorney under which this form was signed is on file with the Commission.

SEC source: 0001415889-24-028806 · form4-12102024_041201.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,973,058

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

SEC source: 0001415889-24-027195 · form4-11192024_041101.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,977,820

F1 · balance_after: Includes common units acquired under the issuer's employee unit purchase plan.

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

SEC source: 0001415889-24-023604 · form4-09182024_040901.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,978,867

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

SEC source: 0001415889-24-022294 · form4-08272024_040805.xml · nonDerivative · entry 1

TEAGUE AJ · CIK 0001183251 · Director · CO-CHIEF EXECUTIVE OFFICER

10b5-1 filing: No plan indicated

Ownership: Indirect · By Trust

Disclosed balance after: 74,911

SEC source: 0001415889-24-022293 · form4-08272024_040803.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,986,867

F1 · balance_after: Includes common units acquired under the issuer's employee unit purchase plan.

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

SEC source: 0001415889-24-020430 · form4-07312024_040701.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,991,743

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

SEC source: 0001415889-24-017422 · form4-06182024_080655.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,995,743

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

SEC source: 0001415889-24-014760 · form4-05292024_040508.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,005,743

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

SEC source: 0001415889-24-012164 · form4-05032024_040552.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,010,243

F1 · balance_after: Includes common units acquired under the issuer's employee unit purchase plan.

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

SEC source: 0001104659-24-052161 · weitzel4.xml · derivative · entry 2

Weitzel Harry · CIK 0001671418 · Director · EVP, GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.exercise_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.expiration_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.underlying_shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · balance_after: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

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

SEC source: 0001104659-24-052161 · weitzel4.xml · nonDerivative · entry 1

Weitzel Harry · CIK 0001671418 · Director · EVP, GENERAL COUNSEL & SEC

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 260,537

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

SEC source: 0001104659-24-052160 · secrest4.xml · derivative · entry 2

Secrest Brent B. · CIK 0001698198 · EVP & CHIEF COMMERCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.exercise_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.expiration_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.underlying_shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · balance_after: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

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

SEC source: 0001104659-24-052160 · secrest4.xml · nonDerivative · entry 1

Secrest Brent B. · CIK 0001698198 · EVP & CHIEF COMMERCIAL OFFICER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 325,658

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,776 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

SEC source: 0001104659-24-052159 · nelly4.xml · derivative · entry 2

Nelly Christian M. · CIK 0001801849 · EVP-FIN/SUSTAIN. AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.exercise_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.expiration_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.underlying_shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · balance_after: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

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

SEC source: 0001104659-24-052159 · nelly4.xml · nonDerivative · entry 1

Nelly Christian M. · CIK 0001801849 · EVP-FIN/SUSTAIN. AND TREASURER

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 214,659

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 12,985 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

SEC source: 0001104659-24-052158 · boss4.xml · derivative · entry 2

Boss Daniel · CIK 0001636436 · EXECUTIVE VICE PRESIDENT & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.exercise_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.expiration_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.underlying_shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · balance_after: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

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

SEC source: 0001104659-24-052158 · boss4.xml · nonDerivative · entry 1

Boss Daniel · CIK 0001636436 · EXECUTIVE VICE PRESIDENT & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 238,729

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 20,773 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

SEC source: 0001104659-24-052157 · bacon4.xml · derivative · entry 2

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.exercise_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.expiration_date: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · derivative.underlying_shares: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · balance_after: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

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

SEC source: 0001104659-24-052157 · bacon4.xml · nonDerivative · entry 1

Bacon Graham W. · CIK 0001598375 · EXECUTIVE VICE PRESIDENT & COO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 564,277

F1 · kind: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

F1 · price: Effective on April 23, 2024, EPD 2018 Unit IV L.P. ("EPD IV") was liquidated in accordance with its agreement of limited partnership. Upon EPD IV's liquidation, the reporting person's Class B limited partner interest in EPD IV automatically converted into the right to receive 25,970 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 IV immediately prior to the liquidation. After giving effect to the distributions related to the liquidation of EPD IV, the reporting person no longer has any interest in EPD IV.

SEC source: 0001415889-24-011514 · form4-04252024_080421.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: No plan indicated

Ownership: Indirect · By EPCO Holdings

Disclosed balance after: 604,549,004

F8 · kind: These Common Units were distributed to EPCO Holdings by EPCO II effective as of April 23, 2024 in connection with the dissolution of EPCO II on such date. Prior to the dissolution of EPCO II, EPCO Holdings was the Class A limited partner of EPCO II. The remaining Common Units previously owned directly by EPCO II were distributed to the Class B limited partners of EPCO II upon such dissolution.

F8 · shares: These Common Units were distributed to EPCO Holdings by EPCO II effective as of April 23, 2024 in connection with the dissolution of EPCO II on such date. Prior to the dissolution of EPCO II, EPCO Holdings was the Class A limited partner of EPCO II. The remaining Common Units previously owned directly by EPCO II were distributed to the Class B limited partners of EPCO 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: 0001415889-24-011514 · form4-04252024_080421.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: No plan indicated

Ownership: Indirect · By EPCO II

Disclosed balance after: 0

F6 · kind: These Common Units were disposed of upon the dissolution of EPCO Unit II L.P., a Delaware limited partnership ("EPCO II"), effective as of April 23, 2024.

F6 · shares: These Common Units were disposed of upon the dissolution of EPCO Unit II L.P., a Delaware limited partnership ("EPCO II"), effective as of April 23, 2024.

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

SEC source: 0001415889-24-011514 · form4-04252024_080421.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: No plan indicated

Ownership: Indirect · By EPCO Holdings

Disclosed balance after: 603,061,323

F4 · kind: These Common Units were distributed to EPCO Holdings by EPD IV effective as of April 23, 2024 in connection with the dissolution of EPD IV on such date. Prior to the dissolution of EPD IV, EPCO Holdings was the Class A limited partner of EPD IV. The remaining Common Units previously owned directly by EPD IV were distributed to the Class B limited partners of EPD IV upon such dissolution.

F4 · shares: These Common Units were distributed to EPCO Holdings by EPD IV effective as of April 23, 2024 in connection with the dissolution of EPD IV on such date. Prior to the dissolution of EPD IV, EPCO Holdings was the Class A limited partner of EPD IV. The remaining Common Units previously owned directly by EPD IV were distributed to the Class B limited partners of EPD IV 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: 0001415889-24-011514 · form4-04252024_080421.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: No plan indicated

Ownership: Indirect · By EPD IV

Disclosed balance after: 0

F2 · kind: These Common Units were disposed of upon the dissolution of EPD 2018 Unit IV L.P., a Delaware limited partnership ("EPD IV"), effective as of April 23, 2024.

F2 · shares: These Common Units were disposed of upon the dissolution of EPD 2018 Unit IV L.P., a Delaware limited partnership ("EPD IV"), effective as of April 23, 2024.

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

SEC source: 0001415889-24-008949 · form4-03222024_040311.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,998,767

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

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · derivative · entry 7

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 167,000

Underlying: Common Units · 83,500 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 EPD common unit.

F4 · derivative.exercise_date: These phantom units vest in three remaining equal annual installments beginning on February 16, 2024. 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 three remaining equal annual installments beginning on February 16, 2024. Each remaining annual installment will expire upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · derivative · entry 5

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Units · 225,000 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 EPD common unit.

F2 · derivative.exercise_date: These phantom units vested on February 16, 2024. 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, 2024. These phantom units expired upon vesting and settlement thereof in exchange for an equal number of EPD common units.

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · nonDerivative · entry 4

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,013,767

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · nonDerivative · entry 3

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,046,625

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 EPD common unit.

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · nonDerivative · entry 2

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,963,125

SEC source: 0001415889-24-004587 · form4-02212024_040229.xml · nonDerivative · entry 1

BACHMANN RICHARD H · CIK 0001183238 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,051,663

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 EPD common unit.