Welcome to our dedicated page for Hess Midstream P SEC filings (Ticker: HESM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Hess Midstream LP filings document the regulatory disclosures of a Delaware limited partnership whose Class A shares represent limited partner interests and trade on the New York Stock Exchange under HESM. The filings cover operating results, cash flow measures, throughput volumes, capital expenditure guidance, distributions and the economics of fee-based midstream services provided through oil, gas and produced water handling assets.
Material-event filings also describe unit and share repurchase agreements, Hess Midstream Operations LP as the subsidiary that holds operating assets, amendments to partnership documents, registered security information and governance changes at the general partner. Annual and current reports provide formal disclosure on capital structure, partnership governance, related-party service relationships, risk factors and other matters affecting the partnership’s public-company reporting.
John A. Gatling, President and Chief Operating Officer of Hess Midstream LP (HESM), reported acquisitions on 09/26/2025 when phantom share awards settled into 13,904 Class A shares held directly. The Form 4 shows three settlements of phantom share grants: 2,948, 4,757 and 6,199 Class A shares, each recorded with a transaction code M and price listed as $0. The filing states the phantom shares vested on 09/26/2025 and have no expiration date. All shares are reported as direct beneficial ownership following settlement.
Hess Midstream reported a leadership change in its general partner’s management. John A. Gatling resigned as President and Chief Operating Officer of Hess Midstream GP LLC, effective September 26, 2025.
The board appointed Michael S. Bast to succeed him as President and COO, also effective September 26, 2025. Bast has held senior operational roles at Hess Corporation since 2007, most recently overseeing upstream operations and maintenance in the Bakken. Effective October 1, 2025, he will also be an employee of Chevron U.S.A. Inc. Officers from Chevron affiliates serving as officers of Hess Midstream GP LLC do not receive additional compensation from Hess Midstream or its general partner for those roles, and Bast will be entitled to indemnification under the partnership agreement.
John A. Gatling, President and COO of Hess Midstream LP (HESM), reported an insider sale on 08/12/2025. The Form 4 shows he disposed of 62,457.163 Class A shares representing limited partner interests at a weighted-average price of $41.59 per share, with execution prices ranging from $41.525 to $41.650. The filing lists the amount of securities beneficially owned following the reported transactions as 0, indicating no remaining direct ownership reported on this form. The Form 4 was signed by an agent on 08/14/2025 and includes an undertaking to provide transaction-level details upon request.
Form 144 notice filed for Hess Midstream LP (HESM) Class A shares proposes the sale of 62,458 Class A units through Fidelity Brokerage Services on 08/12/2025, with an aggregate market value of $2,597,533.62 and the securities to be sold on the NYSE. The filing reports 131,084,592 Class A shares outstanding, so the proposed sale represents approximately 0.048% of outstanding Class A units.
The acquisition history in the filing lists purchases, dividend reinvestments and restricted-stock vesting entries dated between 03/16/2018 and 03/08/2025, documenting the origins of the shares to be sold. The filing shows "Nothing to Report" for securities sold during the past three months. Certain filer identification fields (CIK and filer name) and issuer address details are not provided in the supplied content.
Hess Midstream LP (HESM) Form 144 reports a proposed sale of 20,000 common shares through Morgan Stanley Smith Barney LLC on the NYSE with an approximate sale date of 08/11/2025. The filing lists an aggregate market value of $829,528.00 and 131,084,592 shares outstanding.
The securities were acquired in the issuer's IPO on 04/05/2017 from the issuer and paid on that date. The filing states "Nothing to Report" for securities sold in the past three months and includes the standard signer representation that they are not aware of any undisclosed material adverse information.
Amendment No. 1 to a Schedule 13G/A reports that Harvest Fund Advisors LLC and related Blackstone entities may be deemed to beneficially own up to 5,016,295 Class A shares of Hess Midstream LP, representing 3.8% of the Class A shares outstanding. The percentage is calculated on 131,084,592 Class A shares outstanding following the issuer's May 30, 2025 prospectus disclosure and reflects holdings as of June 30, 2025.
The filing maps the ownership chain: the shares are held by funds and accounts managed by HFA and by entities within the Blackstone structure. The reporting persons disclaim beneficial ownership for some entities and certify the shares were not acquired to change or influence control of the issuer.
Chevron Corporation, Hess Corporation and Hess Investments North Dakota LLC filed a Form 4 reporting transactions in Hess Midstream LP (HESM) dated 08/08/2025. The filing states that 695,894 Opco Class B Units were repurchased by Hess Midstream Operations LP from HINDL and the related 695,894 Class B Shares were cancelled for no consideration.
Following the transaction, the filing reports 78,283,296 Class A share-equivalents held indirectly by HINDL and 449,000 Class A Shares reported as held indirectly. The filing notes the Opco Class B Units are convertible one-for-one into Class A Shares with no expiration, and that Chevron and Hess may be deemed to beneficially own securities held of record by HINDL but disclaim such ownership except to the extent of pecuniary interest. The transaction was reported as exempt under Rule 16a-13 where indicated.
Hess Investments North Dakota LLC, Hess Corporation and Chevron Corporation report they collectively beneficially own 78,732,296 Class A-equivalent interests in Hess Midstream LP, representing 37.8% of the 129,947,965 Class A Shares outstanding. The filing amends prior Schedule 13D disclosures to reflect a recently completed repurchase by HESM Opco under the previously disclosed August 2025 Repurchase Agreement.
Under that transaction, HESM Opco purchased 695,894 Opco Class B Units from Hess Investments for approximately $30 million ($43.11 per unit). The repurchased Opco units were cancelled and the issuer cancelled an equal number of Class B Shares held by Hess Investments for no consideration. Hess Investments remains the record holder of 449,000 Class A Shares and 78,283,296 Opco Class B Units that are redeemable one-for-one for Class A Shares at the holder’s option.
Filing: This is Amendment No. 24 to a Schedule 13D/A reporting relationships among Hess Investments North Dakota LLC, Hess Corporation and Chevron Corporation regarding Hess Midstream LP (Class A Shares).
Key disclosures: The reporting persons state aggregate beneficial ownership of 79,428,190 Class A shares (37.8% of the class). The amendment reports an August 4, 2025 Unit Repurchase Agreement under which HESM Opco agreed to purchase 695,894 Opco Class B Units for approximately $30 million (approximately $43.11 per unit and thereafter cancel the Repurchased Units and an equal number of Class B Shares for no consideration. The repurchase agreement is filed as an exhibit and incorporated by reference.