Info
Insider Trading
Financials
Holders: HESM, HES

Insider Transactions Reported by 22 Insiders of Hess Midstream LP

Symbol: HESM on NYSE
Location: Houston, TX

Quick Takeaways

HESM - Hess Midstream LP has 22 insiders with reported activity on this page.
Net insider value flow over the last year: -$556,454,625.
Recent transaction rows are available for direct filing-level review.

What Changed

Buy value: ; sell value: $556,454,625.
Net share flow: -15,088,224.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Official SEC Source

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Net insider flow leans to selling over the last 12 months. Net value: -$556,454,625.

Buys

Shares: 0

Insiders: 0

Sells

$556,454,625

Shares: 15,088,224

Insiders: 3

Net

-$556,454,625

Shares: -15,088,224

Insiders: -3

Window (months)	Sell shares	Buy $	Sell $	Net $
0-3	0	$0	$0	$0
3-6	0	$0	$0	$0
6-9	62,457	$0	$2,597,593	-$2,597,593
9-12	15,025,766	$0	$553,857,032	-$553,857,032

Hess Midstream LP executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Valuation	Report Date
HESS CORP	Director, 10%+ Owner	$3,180,888,205			Mixed	09 May 2025
Global Infrastructure Investors II, LLC	Director, 10%+ Owner	$1,195,034,665			Mixed	15 Jan 2025
BlackRock Portfolio Management LLC	10%+ Owner	$691,715,221	-$553,729,977	-44%	Mixed	30 May 2025
Hess Infrastructure Partners GP LLC	Director	$35,120,780			Mixed	30 May 2025
CHEVRON CORP	Director, 10%+ Owner	$16,195,430			Mixed	04 Mar 2026
GIP II Blue Holding, L.P.	Director, 10%+ Owner	$12,836,910			Mixed	11 Aug 2021
David W. Niemiec	Director	$3,735,574			Mixed	08 Mar 2026
John A. Gatling	President and COO	$3,108,056	-$2,597,593	-46%	Mixed	26 Sep 2025
Stephen J. J. Letwin	Director	$2,374,515			Mixed	08 Mar 2026
Jonathan C. Stein	Chief Executive Officer	$2,198,935			Mixed	08 Mar 2026
J. Patrick Reddy	Director	$1,774,128			Mixed	08 Mar 2026
Michael Scott Bast	President and COO	$120,906			Mixed	08 Mar 2026
Noguera Gabriela Betsabe Boersner	General Counsel and Secretary	$5,776			Mixed	18 Jul 2025
Geurt G. Schoonman	Director	$0	-$127,055	-100%	Mixed	09 Jun 2025
Andrew Benjamin Walz	Director				Mixed	18 Jul 2025
Barbara Frances Harrison	Director				Mixed	04 Dec 2025
Kristen Mary George Ghattas	Director				Mixed	18 Jul 2025
John B. Hess	Chairman and CEO, Director				Mixed	13 May 2021
Kristi Hamlin McCarthy	Director				Mixed	18 Jul 2025
Michael J. Chadwick	Chief Financial Officer				Mixed	18 Jul 2025
James K. Lee	Director				Mixed	22 Feb 2022
GIP II Blue Holding Partnership, L.P.	Director, 10%+ Owner				Mixed	11 Aug 2021

Top shareholders of Hess Midstream LP (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
HESS CORP	3/4/5	Director, 10%+ Owner	— mixed-class rows	126,826,066 mixed-class rows	$3,180,888,205	—	09 May 2025	3/4/5
Hess Investments North Dakota LLC	13D/G	—	38%	78,276,485	$2,823,432,814	-$16,441,103	02 Mar 2026	13D/G
Global Infrastructure Investors II, LLC	13D/G 3/4/5	GIP II Blue Holding, L.P. · Director, 10%+ Owner	23%	31,234,403	$1,211,270,148	$0	13 Jan 2025	13D/G 3/4/5
ALPS ADVISORS INC	13D/G 13F	Company	23%	30,303,091	$1,090,608,245	+$36,272,378	31 Dec 2025	13D/G 13F
TORTOISE CAPITAL ADVISORS, L.L.C.	13D/G 13F	Company	3.7%	4,827,169	$751,015,297	$0	30 Sep 2025	13D/G 13F
BlackRock Portfolio Management LLC	3/4/5 13D/G	10%+ Owner	0.3% from 13D/G	35,372,806 mixed-class rows	$691,715,221	-$553,729,977	30 May 2025	3/4/5 13D/G
GOLDMAN SACHS GROUP INC	13F	Company	4.4%	9,081,184	$313,300,847	—	31 Dec 2025	13F
GOLDMAN SACHS ASSET MANAGEMENT, L.P.	13D/G	—	6.4%	8,333,429	$287,919,972	$0	30 Sep 2025	13D/G
Invesco Ltd.	13D/G 13F	Company	5.1%	6,619,868	$229,908,016	$0	31 Dec 2025	13D/G 13F
Harvest Fund Advisors LLC	13D/G	—	5.1%	6,528,473	$226,733,867	+$52,517,942	09 Feb 2026	13D/G
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	13F	Company	3.1%	6,422,376	$221,571,972	—	31 Dec 2025	13F
Blackstone Inc.	13F	Company	1.8%	3,647,075	$125,824,088	—	31 Dec 2025	13F
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F	Company	1.3%	2,675,000	$92,287,500	—	31 Dec 2025	13F
TD ASSET MANAGEMENT INC	13F	Company	1.3%	2,626,438	$90,612,111	—	31 Dec 2025	13F
Epoch Investment Partners, Inc.	13F	Company	1.2%	2,500,598	$86,270,632	—	31 Dec 2025	13F
Neuberger Berman Group LLC	13F	Company	1.1%	2,263,966	$78,106,620	—	31 Dec 2025	13F
Bank of New York Mellon Corp	13F	Company	1.1%	2,239,995	$77,279,846	—	31 Dec 2025	13F
UBS Group AG	13F	Company	0.98%	2,038,226	$70,318,798	—	31 Dec 2025	13F
FMR LLC	13F	Company	0.88%	1,817,368	$62,699,196	—	31 Dec 2025	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	0.86%	1,789,190	$61,727,055	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	0.86%	1,778,659	$61,363,753	—	31 Dec 2025	13F
JPMORGAN CHASE & CO	13F	Company	0.84%	1,738,689	$59,984,771	—	31 Dec 2025	13F
EAGLE GLOBAL ADVISORS LLC	13F	Company	0.81%	1,672,776	$57,710,772	—	31 Dec 2025	13F
KAYNE ANDERSON CAPITAL ADVISORS LP	13F	Company	0.79%	1,645,618	$56,773,822	—	31 Dec 2025	13F
Clearbridge Investments, LLC	13F	Company	0.79%	1,644,985	$56,751,983	—	31 Dec 2025	13F
CI INVESTMENTS INC.	13F	Company	0.76%	1,572,170	$54,239,865	—	31 Dec 2025	13F
MILLER HOWARD INVESTMENTS INC /NY	13F	Company	0.7%	1,446,315	$49,897,874	—	31 Dec 2025	13F
INFRASTRUCTURE CAPITAL ADVISORS, LLC	13F	Company	0.67%	1,381,016	$47,645,052	—	31 Dec 2025	13F
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT	13F	Company	0.66%	1,357,200	$46,823,400	—	31 Dec 2025	13F
CIBC Private Wealth Group LLC	13F	Company	0.65%	1,336,810	$46,119,945	—	31 Dec 2025	13F
Fractal Investments LLC	13F	Company	0.57%	1,185,220	$40,890,090	—	31 Dec 2025	13F
Point72 Asset Management, L.P.	13F	Company	0.54%	1,124,059	$38,780,036	—	31 Dec 2025	13F
Hess Infrastructure Partners GP LLC	3/4/5	Director	— mixed-class rows	36,270,806 mixed-class rows	$35,120,780	—	30 May 2025	3/4/5
BROOKFIELD Corp /ON/	13F	Company	0.47%	973,289	$33,578,471	—	31 Dec 2025	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.47%	972,229	$33,541,901	—	31 Dec 2025	13F
TUDOR INVESTMENT CORP ET AL	13F	Company	0.44%	912,515	$31,481,768	—	31 Dec 2025	13F
BlackRock, Inc.	13F	Company	0.42%	873,069	$30,120,883	—	31 Dec 2025	13F
BARCLAYS PLC	13F	Company	0.4%	829,125	$28,604,815	—	31 Dec 2025	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.36%	753,475	$25,994,888	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F	Company	0.35%	726,951	$25,079,810	—	31 Dec 2025	13F
FIRST TRUST ADVISORS LP	13F	Company	0.34%	711,348	$24,541,506	—	31 Dec 2025	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.33%	683,800	$23,591,100	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.32%	660,863	$22,799,789	—	31 Dec 2025	13F
LONGFELLOW INVESTMENT MANAGEMENT CO LLC	13F	Company	0.25%	525,158	$18,117,951	—	31 Dec 2025	13F
CHEVRON CORP	3/4/5	Director, 10%+ Owner	— mixed-class rows	78,276,485 mixed-class rows	$16,195,430	—	04 Mar 2026	3/4/5
RAYMOND JAMES FINANCIAL INC	13F	Company	0.2%	417,176	$14,392,571	—	31 Dec 2025	13F
Qube Research & Technologies Ltd	13F	Company	0.2%	415,855	$14,346,998	—	31 Dec 2025	13F
Allianz Asset Management GmbH	13F	Company	0.2%	414,987	$14,317,052	—	31 Dec 2025	13F
GIP II Blue Holding, L.P.	3/4/5	Director, 10%+ Owner	— mixed-class rows	114,582,464 mixed-class rows	$12,836,910	—	11 Aug 2021	3/4/5
DEUTSCHE BANK AG\	13F	Company	0.18%	368,376	$12,708,973	—	31 Dec 2025	13F

Recent Insider Transactions by Companies or Individuals for Hess Midstream LP

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership
Michael Scott Bast	HESM	Class A Shares	Tax liability	-33.4%			-893	1,783	08 Mar 2026	Direct
Michael Scott Bast	HESM	Class A Shares	Options Exercise	2327.7%			3,445	3,593	08 Mar 2026	Direct
Michael Scott Bast	HESM	2025 Phantom Shares	Options Exercise	-33.3%			-929	1,860	08 Mar 2026	Direct
Michael Scott Bast	HESM	2024 Phantom Shares	Options Exercise	-50%			-1,189	1,189	08 Mar 2026	Direct
Michael Scott Bast	HESM	2023 Phantom Shares	Options Exercise	-100%			-1,327	0	08 Mar 2026	Direct
David W. Niemiec	HESM	Class A Shares	Options Exercise	3.3%			1,612	50,527	08 Mar 2026	Direct
David W. Niemiec	HESM	2026 Phantom Shares	Award				1,656	1,656	08 Mar 2026	Direct
David W. Niemiec	HESM	2025 Phantom Shares	Options Exercise	-100%			-1,612	0	08 Mar 2026	Direct
Jonathan C. Stein	HESM	Class A Shares	Tax liability	-1.69%			-1,048	60,963	08 Mar 2026	Direct
Jonathan C. Stein	HESM	Class A Shares	Options Exercise	3.45%			2,066	62,011	08 Mar 2026	Direct
Jonathan C. Stein	HESM	2025 Phantom Shares	Options Exercise	-33.3%			-2,066	4,133	08 Mar 2026	Direct
J. Patrick Reddy	HESM	Class A Shares	Options Exercise	7.06%			1,612	24,437	08 Mar 2026	Direct
J. Patrick Reddy	HESM	2026 Phantom Shares	Award				1,656	1,656	08 Mar 2026	Direct
J. Patrick Reddy	HESM	2025 Phantom Shares	Options Exercise	-100%			-1,612	0	08 Mar 2026	Direct
Stephen J. J. Letwin	HESM	Class A Shares	Options Exercise	5.23%			1,612	32,423	08 Mar 2026	Direct
Stephen J. J. Letwin	HESM	2026 Phantom Shares	Award				1,656	1,656	08 Mar 2026	Direct
Stephen J. J. Letwin	HESM	2025 Phantom Shares	Options Exercise	-100%			-1,612	0	08 Mar 2026	Direct
Chevron Corp	HESM	Class B Shares	Other	-0.58%			-455,811	77,827,485	04 Mar 2026	See footnote
Chevron Corp	HESM	Opco Class B Units	Disposed to Issuer	-0.58%			-455,811	77,827,485	04 Mar 2026	See footnote
John A. Gatling	HESM	Class A Shares	Options Exercise				13,904	13,904	26 Sep 2025	Direct
John A. Gatling	HESM	2025 Phantom Shares	Options Exercise	-100%			-6,199	0	26 Sep 2025	Direct
John A. Gatling	HESM	2024 Phantom Shares	Options Exercise	-100%			-4,757	0	26 Sep 2025	Direct
John A. Gatling	HESM	2023 Phantom Shares	Options Exercise	-100%			-2,948	0	26 Sep 2025	Direct
John A. Gatling	HESM	Class A Shares	Sale	-100%	$2,597,593	$41.59	-62,457	0	12 Aug 2025	Direct
Chevron Corp	HESM	Class B Shares	Other	-0.88%			-695,894	78,283,296	08 Aug 2025	See footnote
Chevron Corp	HESM	Opco Class B Units	Disposed to Issuer	-0.88%			-695,894	78,283,296	08 Aug 2025	See footnote
Geurt G. Schoonman	HESM	Class A Shares	Sale	-100%	$127,055	$39.10	-3,249	0	09 Jun 2025	Direct
Hess Infrastructure Partners GP LLC	HESM	Class A Shares	Other	-100%			-898,000	0	30 May 2025	See footnote
Hess Infrastructure Partners GP LLC	HESM	Class B Shares	Other	-100%			-29,147,034	0	30 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Class A Shares	Sale	-100%	$553,729,977	$36.86	-15,022,517	0	30 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Class A Shares	Conversion of derivative security				14,573,517	14,573,517	30 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Class B Shares	Other	-100%			-14,573,517	0	30 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Opco Class B Units	Conversion of derivative security	-100%			-14,573,517	0	30 May 2025	See footnote
Hess Infrastructure Partners GP LLC	HESM	Class B Shares	Other	-17.6%			-6,225,772	29,147,034	09 May 2025	See footnote
Hess Corp	HESM	Class B Shares	Other	-17.6%			-3,112,886	14,573,517	09 May 2025	See footnote
Hess Corp	HESM	Opco Class B Units	Disposed to Issuer	-2.52%			-2,038,956	78,979,190	09 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Class B Shares	Other	-17.6%			-3,112,886	14,573,517	09 May 2025	See footnote
BlackRock Portfolio Management LLC	HESM	Opco Class B Units	Disposed to Issuer	-17.6%			-3,112,886	14,573,517	09 May 2025	See footnote

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