Hess Infrastructure Partners GP LLC - 09 May 2025 Form 4 Insider Report for Hess Midstream LP (HESM)

Role: Director, 10%+ Owner
Signature: Hess Infrastructure Partners GP LLC By: /s/ Jonathan C. Stein, Chief Financial Officer
Issuer symbol: HESM
Transactions as of: 09 May 2025
Net transactions value: $0
Form type: 4
Filing time: 12 May 2025, 17:24:04 UTC
Previous filing: 19 Feb 2025
Next filing: 30 May 2025
SEC: View on sec.gov

Reporting Owners (3)

Name	Relationship	Address	Signature	Signature date	CIK
Hess Infrastructure Partners GP LLC	Director, 10%+ Owner	1501 MCKINNEY STREET, HOUSTON	Hess Infrastructure Partners GP LLC By: /s/ Jonathan C. Stein, Chief Financial Officer	12 May 2025	0001797016
Hess Midstream GP LLC	Director, 10%+ Owner	1501 MCKINNEY STREET, HOUSTON	Hess Midstream GP LLC By: /s/ Jonathan C. Stein, Chief Financial Officer	12 May 2025	0001797015
Hess Midstream GP LP	Director, 10%+ Owner	1501 MCKINNEY STREET, HOUSTON	Hess Midstream GP LP, by Hess Midstream GP LLC, its general partner By: /s/ Jonathan C. Stein, Chief Financial Officer	12 May 2025	0001797014

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	HESM	Class B Shares	Other	$0	-6,225,772	-18%	$0.000000	29,147,034	09 May 2025	See footnote	F1, F2
holding	HESM	Class A Shares						898,000	09 May 2025	See footnote	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects (i) the cancellation for no consideration of 5,151,842 Class B Shares in connection with Hess Midstream Operations LP's repurchase of an aggregate of 5,151,842 Opco Class B Units from Hess Investments North Dakota LLC ("HINDL") and GIP II Blue Holding, L.P. and the subsequent cancellation of such Opco Class B Units and (ii) the transfer of 1,073,930 Class B Shares from Hess Midstream GP LP to HINDL for no consideration.
F2	Represents securities held by Hess Midstream GP LP. Hess Infrastructure Partners GP LLC is the sole member of Hess Midstream GP LLC, which is the general partner of Hess Midstream GP LP. As such, each of the foregoing entities may be deemed to beneficially own the securities held of record by Hess Midstream GP LP.

Content

Reflects (i) the cancellation for no consideration of 5,151,842 Class B Shares in connection with Hess Midstream Operations LP's repurchase of an aggregate of 5,151,842 Opco Class B Units from Hess Investments North Dakota LLC ("HINDL") and GIP II Blue Holding, L.P. and the subsequent cancellation of such Opco Class B Units and (ii) the transfer of 1,073,930 Class B Shares from Hess Midstream GP LP to HINDL for no consideration.

Represents securities held by Hess Midstream GP LP. Hess Infrastructure Partners GP LLC is the sole member of Hess Midstream GP LLC, which is the general partner of Hess Midstream GP LP. As such, each of the foregoing entities may be deemed to beneficially own the securities held of record by Hess Midstream GP LP.