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$SMC All transactions

Summit Midstream Corp

M

$ Value

$0

Shares

3,593

Price

$0

Filed

Jan 21

Insider

Name

Sicinski Matthew B.

Title

Senior VP and CAO

CIK

0001911802

Roles

Officer

Transaction Details

Transaction Date

2026-01-16

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

29,362

Footnotes

Each corporation restricted stock unit is the economic equivalent of one common stock. | Common stocks being withheld to pay tax liability. | One-third of the corporation restricted stock units subject to the original award agreement vested on January 16, 2026, with the remaining corporation restricted stock units subject to vesting on the third anniversary of the January 18, 2024 reference date, subject to continued employment. The Reporting Person received distribution equivalent rights ("DERs") for each corporation restricted stock unit, providing for payment on the vesting date of a lump sum of cash equal to the accrued distributions from and after the grant date of the corporation restricted stock units. | The corporation restricted stock units and associated DERs do not expire. The corporation restricted stock units are settled upon vesting in common stocks (on a one-for-one basis) or in cash, at the discretion of the Issuer. | This total includes corporation restricted stock units from other tranches with different vesting dates.

Filing Info

Accession No.

0002024218-26-000008

Form Type

4

Issuer CIK

0002024218

Sicinski Matthew B.'s History

Date Ticker Type Value
2026-03-16 SMC A $0
2026-03-16 SMC A $0
2026-03-13 SMC M
2026-03-13 SMC F $46K
2026-03-13 SMC M
2026-03-13 SMC F $11K
2026-03-13 SMC M
2026-03-13 SMC F $23K
2026-03-13 SMC M $0
2026-03-13 SMC M $0

Other Insiders at SMC (90d)

Insider Bought Sold Last
Connect Midstream, LLC $37.9M 2026-03-31
PETERS JERRY L 2026-04-20
CLEARY JAMES J 2026-03-16
Stone Carolyn J 2026-03-16
McNally Robert Joseph 2026-03-16
Deneke J Heath
Chairman, President and CEO
2026-03-16
Jacobe James Lee 2026-03-16
Johnston James David
Executive VP, GC, CCO and Secy
2026-03-16
Sicinski Matthew B.
Senior VP and CAO
2026-03-16
Mault William J.
Executive VP and CFO
2026-03-16
Oates Rommel 2026-03-16