BAST MICHAEL SCOTT (President and COO) exercised options at HESS MIDSTREAM LP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 3 exercises

BAST MICHAEL SCOTT

Filed: 3/10/2026ACC: 0001193125-26-100553

InsiderBAST MICHAEL SCOTTCIK 2084199

→

IssuerHESS MIDSTREAM LPCIK 1789832

Officer· President and COO

Since Mar 2026

-893.00

Net shares

Net seller

$34.8K

Total sold

Open market trades

0B · 0S

Total transactions

3.44K acquired · 4.34K disposed

Non-Derivative Transactions6

Class A Shares

Direct

M · Option Exercise

+1.33K

Price / share

—

Trade value

—

% of position

165.9%

3/8/2026

800.00→2.13K

Class A Shares

Direct

F · Tax Withholding

−344.00

Price / share

$38.92

Trade value

$13.39K

% of position

16.2%

3/8/2026

2.13K→1.78K

Class A Shares

Direct

M · Option Exercise

+1.19K

Price / share

—

Trade value

—

% of position

66.7%

3/8/2026

1.78K→2.97K

Class A Shares

Direct

F · Tax Withholding

−308.00

Price / share

$38.92

Trade value

$11.99K

% of position

10.4%

3/8/2026

2.97K→2.66K

Class A Shares

Direct

M · Option Exercise

+929.00

Price / share

—

Trade value

—

% of position

34.9%

3/8/2026

2.66K→3.59K

Class A Shares

Direct

F · Tax Withholding

−241.00

Price / share

$38.92

Trade value

$9.38K

% of position

6.7%

3/8/2026

3.59K→3.35K

Total

Net shares

+2.55K

Net value

-$34.76K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Class A Shares Direct	3/8/2026	M · Option Exercise	+1.33K	—	—	165.9%	800.00	2.13K
Class A Shares Direct	3/8/2026	F · Tax Withholding	−344.00	$38.92	$13.39K	16.2%	2.13K	1.78K
Class A Shares Direct	3/8/2026	M · Option Exercise	+1.19K	—	—	66.7%	1.78K	2.97K
Class A Shares Direct	3/8/2026	F · Tax Withholding	−308.00	$38.92	$11.99K	10.4%	2.97K	2.66K
Class A Shares Direct	3/8/2026	M · Option Exercise	+929.00	—	—	34.9%	2.66K	3.59K
Class A Shares Direct	3/8/2026	F · Tax Withholding	−241.00	$38.92	$9.38K	6.7%	3.59K	3.35K
Total			+2.55K		-$34.76K

Derivative Transactions3

2023 Phantom Shares

Direct

M · Option Exercise

Converts to

Class A Shares

1.33K shares

−1.33K

Strike price

Held after

0.00

Exercisable

—

3/8/2026

2024 Phantom Shares

Direct

M · Option Exercise

Converts to

Class A Shares

1.19K shares

−1.19K

Strike price

Held after

1.19K

Exercisable

—

3/8/2026

2025 Phantom Shares

Direct

M · Option Exercise

Converts to

Class A Shares

929.00 shares

−929.00

Strike price

Held after

1.86K

Exercisable

—

3/8/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
2023 Phantom Shares Direct	Class A Shares1.33K shares	3/8/2026	M · Option Exercise	−1.33K	—	0.00
2024 Phantom Shares Direct	Class A Shares1.19K shares	3/8/2026	M · Option Exercise	−1.19K	—	1.19K
2025 Phantom Shares Direct	Class A Shares929.00 shares	3/8/2026	M · Option Exercise	−929.00	—	1.86K