As of April 22, 2026, Hess Midstream's top three insider holders are Corp Hess (Director, 97.92Mn shares), Corp Chevron (Director, 77.83Mn shares), Corp Hess (Director, 14.57Mn shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Corp Hess | - | 0 | 97,923,803 | 06 Apr, 2022 |
| Corp Chevron | - | 0 | 77,827,485 | 04 Mar, 2026 |
| Corp Hess | - | 0 | 14,573,517 | 12 May, 2025 |
| Jonathan C. Stein | Chief Executive Officer | 60,963 | 0 | 10 Mar, 2026 |
| David W Niemiec | - | 50,527 | 0 | 10 Mar, 2026 |
| Stephen J J Letwin | - | 32,423 | 0 | 10 Mar, 2026 |
| J Patrick Reddy | - | 24,437 | 0 | 10 Mar, 2026 |
| John A. Gatling | President And Coo | 13,904 | 0 | 26 Sep, 2025 |
| Michael Scott Bast | President And Coo | 3,352 | 0 | 10 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 08 Mar, 2026 | Jonathan C. Stein | Class A Shares | A | 2,066 | $0.00 | 62,011 | D | M |
| 08 Mar, 2026 | David W Niemiec | Class A Shares | A | 1,612 | $0.00 | 50,527 | D | M |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | A | 1,327 | $0.00 | 2,127 | D | M |
| 08 Mar, 2026 | J Patrick Reddy | Class A Shares | A | 1,612 | $0.00 | 24,437 | D | M |
| 08 Mar, 2026 | Stephen J J Letwin | Class A Shares | A | 1,612 | $0.00 | 32,423 | D | M |
| 08 Mar, 2026 | David W Niemiec | 2025 Phantom Shares | D | 1,612 | $0.00 | 0 | D | M |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | D | 344 | $38.92 | 1,783 | D | F |
| 08 Mar, 2026 | Jonathan C. Stein | Class A Shares | D | 1,048 | $38.92 | 60,963 | D | F |
| 08 Mar, 2026 | J Patrick Reddy | 2025 Phantom Shares | D | 1,612 | $0.00 | 0 | D | M |
| 08 Mar, 2026 | Stephen J J Letwin | 2025 Phantom Shares | D | 1,612 | $0.00 | 0 | D | M |
| 08 Mar, 2026 | Jonathan C. Stein | 2025 Phantom Shares | D | 2,066 | $0.00 | 4,133 | D | M |
| 08 Mar, 2026 | David W Niemiec | 2026 Phantom Shares | A | 1,656 | $0.00 | 1,656 | D | A |
| 08 Mar, 2026 | Stephen J J Letwin | 2026 Phantom Shares | A | 1,656 | $0.00 | 1,656 | D | A |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | A | 1,189 | $0.00 | 2,972 | D | M |
| 08 Mar, 2026 | J Patrick Reddy | 2026 Phantom Shares | A | 1,656 | $0.00 | 1,656 | D | A |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | D | 308 | $38.92 | 2,664 | D | F |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | A | 929 | $0.00 | 3,593 | D | M |
| 08 Mar, 2026 | Michael Scott Bast | Class A Shares | D | 241 | $38.92 | 3,352 | D | F |
| 08 Mar, 2026 | Michael Scott Bast | 2023 Phantom Shares | D | 1,327 | $0.00 | 0 | D | M |
| 08 Mar, 2026 | Michael Scott Bast | 2024 Phantom Shares | D | 1,189 | $0.00 | 1,189 | D | M |