KAYNE ANDERSON CAPITAL ADVISORS LP - 16 Sep 2025 Form 3 Insider Report for MACH NATURAL RESOURCES LP (MNR)

Role
10%+ Owner
Signature
/s/ Michael O'Neil
Issuer symbol
MNR
Transactions as of
16 Sep 2025
Net transactions value
$0
Form type
3
Filing time
22 Sep 2025, 16:16:33 UTC
Previous filing
13 Aug 2025
Next filing
11 Feb 2026
SEC
View on sec.gov

Reporting Owners (2)

Name Relationship Address Signature Signature date CIK
KAYNE ANDERSON CAPITAL ADVISORS LP 10%+ Owner 2121 AVENUE OF THE STARS, 9TH FLOOR, LOS ANGELES /s/ Michael O'Neil 22 Sep 2025 0000949615
Sabinal Energy Operating, LLC 10%+ Owner 717 TEXAS AVENUE, SUITE 2200, HOUSTON /s/ Oren Marouni 22 Sep 2025 0002083178

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding MNR Common Units 19,187,581 16 Sep 2025 Sabinal Energy Operating, LLC F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported units are held by Sabinal Energy Operating, LLC, a portfolio company of a private investment fund managed by Kayne Anderson Capital Advisors, L.P.