Summary
Updated Aug 31, 2026
KAYNE ANDERSON CAPITAL ADVISORS LP files SEC Form 4 reports at MACH NATURAL RESOURCES LP (MNR). 6 SEC Form 4 filings on record going back to 2024, most recently on 8 April 2026. Lifetime open-market purchases: $500K.
Recent Transactions
6Every recent SEC Form 4 transaction KAYNE ANDERSON CAPITAL ADVISORS LP has reported, most recent first.
$KYN Kayne Anderson Energy Infrastructure Fund, Inc.J - Other acquisition / disposition808.7K shares @ $14.21$11.50M
- Kayne DL 2021, Inc.P - Open-market purchase
48 shares @ $5,259.00$250K
- $KYN Kayne Anderson Energy Infrastructure Fund, Inc.J - Other acquisition / disposition
805.4K shares @ $12.85$10.35M
- Kayne DL 2021, Inc.P - Open-market purchase
48 shares @ $5,259.00$250K
Trading Pattern
InsiderAlpha's records for KAYNE ANDERSON CAPITAL ADVISORS LP go back to 2024: 6 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $250K (2 buys totaling $500K). No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies KAYNE ANDERSON CAPITAL ADVISORS LP files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- General Partner S.A R.L. Ikav - $71.19M of MNR open-market activity in the last 12 months
- Tom L. Ward - $3.97M of MNR open-market activity in the last 12 months
- James C. Baker - $1.98M of KYN open-market activity in the last 12 months
- William Wallace McMullen - $556K of MNR open-market activity in the last 12 months
- Michael J. Hennigan - $272K of KYN open-market activity in the last 12 months
- Harrison James Little - $137K of KYN open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
What is KAYNE ANDERSON CAPITAL ADVISORS LP?
KAYNE ANDERSON CAPITAL ADVISORS LP is an investment firm of MACH NATURAL RESOURCES LP (MNR). InsiderAlpha holds 6 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did KAYNE ANDERSON CAPITAL ADVISORS LP last file a Form 4?
The most recent primary Form 4 on record is dated 8 April 2026, one of 6 filings going back to 2024.
Has KAYNE ANDERSON CAPITAL ADVISORS LP been buying or selling stock?
Recorded transactions: 2 open-market purchases ($500K) and 0 open-market sales across all tracked filings.
Where can I see all of KAYNE ANDERSON CAPITAL ADVISORS LP's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow KAYNE ANDERSON CAPITAL ADVISORS LP and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial