KAYNE ANDERSON CAPITAL ADVISORS LP 4
4 · MACH NATURAL RESOURCES LP · Filed Apr 8, 2026
Research Summary
AI-generated summary of this filing
Mach Natural Resources (MNR) 10% Owner Kayne Anderson Sells 3.44M Units
What Happened
Kayne Anderson Capital Advisors L.P. (reported as a 10% owner) disposed of 3,442,321 common units of Mach Natural Resources LP (MNR) on April 8, 2026. The units were sold at $12.81 per unit for aggregate proceeds of $44,096,132. The transaction is reported under code “J” (other acquisition or disposition).
Key Details
- Transaction date: 2026-04-08; Price: $12.81 per unit; Quantity sold: 3,442,321; Total value: $44,096,132.
- Transaction code: J — “Other acquisition or disposition” (not a standard open-market S code).
- Shares owned after transaction: Not specified in the filing.
- Footnotes: (F1) The sale relates to an Underwriting Agreement dated April 6, 2026 under which certain selling unitholders agreed to sell 9,000,000 common units to the underwriter (Morgan Stanley). (F2) The reported units are held by Sabinal Energy Operating, LLC, a portfolio company of a private investment fund managed by Kayne Anderson.
- Filing timeliness: Reported for period 2026-04-08 and filed on 2026-04-08 (no late filing indicated).
Context
This appears to be an institutional selling-unitholder transaction tied to an underwritten offering (selling unitholders sold blocks to the underwriter), rather than an insider executive selling shares for personal reasons. For retail investors, institutional dispositions tied to an offering are generally routine liquidity events and do not necessarily signal a change in company fundamentals.
Insider Transaction Report
- Other
Common Units
[F1][F2]2026-04-08$12.81/sh−3,442,321$44,096,132→ 15,517,713 total(indirect: By LLC)
Footnotes (2)
- [F1]On April 6, 2026, Mach Natural Resources LP (the "Company") entered into an underwriting agreement (the "Underwriting Agreement"), by and among the Company, Mach Natural Resources GP LLC, the general partner of the Company, the selling unitholders party thereto (the "Selling Unitholders", of which Sabinal Energy Operating, LLC is one) and Morgan Stanley & Co. LLC (the "Underwriter"), pursuant to which the Selling Unitholders agreed to sell to the Underwriter, and the Underwriter agreed to purchase from the Selling Unitholders, an aggregate of 9,000,000 common units representing limited partner interests ("Common Units") in the Company (such offering, the "Offering").
- [F2]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.