The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 15, 2026 | IKAV General Partner S.a r.l. | 10% Owner | Other(J) | 1.4M | $14.06 | $20.0M |
| Apr 13, 2026 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 77K | $13.05 | $1000K |
| Apr 13, 2026 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 77K | $13.05 | $1000K |
| Apr 8, 2026 | Kayne Anderson Capital Advisors LP | Insider | Other(J) | 3.4M | $12.81 | $44.1M |
| Apr 8, 2026 | IKAV General Partner S.a r.l. | 10% Owner | Sell(S) | 4.6M | $12.81 | $59.1M |
| Apr 8, 2026 | IKAV General Partner S.a r.l. | 10% Owner | Sell(S) | 945K | $12.81 | $12.1M |
| Mar 23, 2026 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 3K | $13.63 | $44K |
| Mar 20, 2026 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 3K | $14.00 | $35K |
| Mar 20, 2026 | Burn Christopher | Director | Buy(P) | 1K | $13.85 | $14K |
| Mar 19, 2026 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 4K | $14.00 | $50K |
| Mar 19, 2026 | Burn Christopher | Director | Buy(P) | 1K | $14.07 | $14K |
| Feb 11, 2026 | Reel Michael E | See Remarks | Tax withholding(F) | 3K | $12.62 | $32K |
| Feb 11, 2026 | White Kevin R. | See Remarks | Tax withholding(F) | 6K | $12.62 | $71K |
| Feb 9, 2026 | Reel Michael E | See Remarks | Grant(A) | 5K | $12.62 | $65K |
| Feb 9, 2026 | White Kevin R. | See Remarks | Grant(A) | 12K | $12.62 | $150K |
| Feb 9, 2026 | Kayne Anderson Capital Advisors LP | 10% Owner | Other(J) | 228K | $14.56 | $3.3M |
| Jan 1, 2026 | Burn Christopher | Director | Grant(A) | 14K | $11.04 | $150K |
| Dec 9, 2025 | Bayou City Energy Management LLC | 10% Owner | Buy(P) | 18K | $12.32 | $216K |
| Dec 8, 2025 | Bayou City Energy Management LLC | 10% Owner | Buy(P) | 13K | $12.53 | $157K |
| Nov 26, 2025 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 40K | $11.63 | $465K |
| Nov 25, 2025 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 44K | $11.45 | $500K |
| Nov 17, 2025 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 42K | $11.98 | $500K |
| Nov 14, 2025 | Ward Tom L. | See Remarks, Director, 10% Owner | Buy(P) | 42K | $12.01 | $500K |
| Nov 14, 2025 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 5K | $11.85 | $55K |
| Oct 28, 2025 | Keating Frank A | Director | Grant(A) | 12K | $12.46 | $150K |
| Oct 28, 2025 | Ward Tom L. | See Remarks, Director, 10% Owner | Tax withholding(F) | 11K | $12.46 | $134K |
| Oct 28, 2025 | Reel Michael E | See Remarks | Tax withholding(F) | 3K | $12.46 | $34K |
| Oct 28, 2025 | White Kevin R. | See Remarks | Tax withholding(F) | 10K | $12.46 | $126K |
| Oct 28, 2025 | Perich Stephen C | Director | Grant(A) | 12K | $12.46 | $150K |
| Oct 28, 2025 | Giesinger Edgar R. JR. | Director | Grant(A) | 12K | $12.46 | $150K |
| Aug 11, 2025 | Bayou City Energy Management LLC | 10% Owner | Buy(P) | 3K | $14.39 | $44K |
| Jun 16, 2025 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 145K | $14.96 | $2.2M |
| Jun 13, 2025 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 136K | $14.72 | $2.0M |
| Jun 12, 2025 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 94K | $14.29 | $1.3M |
| Jun 11, 2025 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 72K | $14.01 | $1.0M |
| Jun 10, 2025 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 79K | $13.58 | $1.1M |
| Feb 7, 2025 | Bayou City Energy Management LLC | 10% Owner | Buy(P) | 5.2M | $15.50 | $80.0M |
| Jan 29, 2025 | White Kevin R. | See Remarks | Tax withholding(F) | 2K | $17.81 | $39K |
| Jan 29, 2025 | White Kevin R. | See Remarks | Grant(A) | 5K | $17.95 | $89K |
| Jan 29, 2025 | Reel Michael E | See Remarks | Tax withholding(F) | 1K | $17.81 | $19K |
| Jan 29, 2025 | Reel Michael E | See Remarks | Grant(A) | 2K | $17.95 | $41K |
| Dec 17, 2024 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 314K | $15.62 | $4.9M |
| Dec 16, 2024 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 150K | $15.33 | $2.3M |
| Dec 13, 2024 | BCE-Mach Aggregator LLC | 10% Owner | Buy(P) | 99K | $15.28 | $1.5M |
| Dec 12, 2024 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 147K | $15.01 | $2.2M |
| Dec 11, 2024 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 125K | $14.99 | $1.9M |
| Dec 10, 2024 | McMullen William Wallace | Director, 10% Owner | Buy(P) | 65K | $14.83 | $964K |
| Oct 27, 2024 | White Kevin R. | See Remarks | Tax withholding(F) | 10K | $16.34 | $165K |
| Oct 27, 2024 | Ward Tom L. | See Remarks, Director, 10% Owner | Tax withholding(F) | 11K | $16.34 | $175K |
| Oct 27, 2024 | Reel Michael E | See Remarks | Tax withholding(F) | 2K | $16.34 | $29K |
| Oct 27, 2024 | Giesinger Edgar R. JR. | Director | Grant(A) | 9K | $16.34 | $150K |
| Oct 27, 2024 | Keating Frank A | Director | Grant(A) | 9K | $16.34 | $150K |
| Oct 27, 2024 | Perich Stephen C | Director | Grant(A) | 9K | $16.34 | $150K |
| Jun 14, 2024 | White Kevin R. | See Remarks | Sell(S) | 300K | $18.50 | $5.5M |
| Jun 10, 2024 | Reel Michael E | See Remarks | Sell(S) | 70K | $19.27 | $1.3M |
| Oct 27, 2023 | Perich Stephen C | Director | Grant(A) | 8K | — | $0 |
| Oct 27, 2023 | Bayou City Energy Management LLC | 10% Owner | Disposed to issuer(D) | 3.0M | $17.67 | $53.2M |
| Oct 27, 2023 | Ward Tom L. | See Remarks, Director, 10% Owner | Disposed to issuer(D) | 583K | $17.67 | $10.3M |
| Oct 27, 2023 | Ward Tom L. | See Remarks, Director, 10% Owner | Grant(A) | 111K | — | $0 |
| Oct 27, 2023 | Ward Tom L. | See Remarks, Director, 10% Owner | Disposed to issuer(D) | 19K | $17.67 | $328K |
| Oct 27, 2023 | Reel Michael E | See Remarks | Disposed to issuer(D) | 6K | $17.67 | $108K |
| Oct 27, 2023 | Reel Michael E | See Remarks | Grant(A) | 18K | — | $0 |
| Oct 27, 2023 | Reineke Daniel T Jr. | See Remarks | Disposed to issuer(D) | 31K | $17.67 | $544K |
| Oct 27, 2023 | Reineke Daniel T Jr. | See Remarks | Grant(A) | 69K | — | $0 |
| Oct 27, 2023 | White Kevin R. | See Remarks | Disposed to issuer(D) | 31K | $17.67 | $544K |
| Oct 27, 2023 | White Kevin R. | See Remarks | Grant(A) | 69K | — | $0 |
| Oct 27, 2023 | Keating Frank A | Director | Grant(A) | 8K | — | $0 |
| Oct 27, 2023 | Giesinger Edgar R. JR. | Director | Grant(A) | 8K | — | $0 |
| Feb 25, 2022 | Umh Properties, Inc. | Insider | Other(J) | 2.7M | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 44K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 194K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 33K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 98K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 13K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 1.1M | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 201K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 168K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 65K | — | — |
| Feb 25, 2022 | Landy Eugene W | Chairman of the Board, Director | Disposed to issuer(D) | 65K | — | — |
| Feb 25, 2022 | Landy Michael P | President and CEO, Director | Disposed to issuer(D) | 53K | — | — |
| Feb 25, 2022 | Landy Michael P | President and CEO, Director | Disposed to issuer(D) | 95K | — | — |
| Feb 25, 2022 | Landy Michael P | President and CEO, Director | Disposed to issuer(D) | 95K | — | — |
| Feb 25, 2022 | Landy Michael P | President and CEO, Director | Disposed to issuer(D) | 522K | — | — |
| Feb 25, 2022 | Landy Michael P | President and CEO, Director | Disposed to issuer(D) | 43K | — | — |
| Feb 25, 2022 | Miller Kevin S. | Chief Financial Officer, Director | Disposed to issuer(D) | 103K | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 10K | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 110 | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 369 | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 324 | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 894 | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 370 | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 20K | — | — |
| Feb 25, 2022 | Rytter Katie | Controller | Disposed to issuer(D) | 30K | — | — |
| Feb 25, 2022 | Molke Richard P | VP of Asset Management | Disposed to issuer(D) | 6K | — | — |
| Feb 25, 2022 | Molke Richard P | VP of Asset Management | Disposed to issuer(D) | 10K | — | — |
| Feb 25, 2022 | Molke Richard P | VP of Asset Management | Disposed to issuer(D) | 30K | — | — |
| Feb 25, 2022 | Prashad Michael D | General Counsel | Disposed to issuer(D) | 3K | — | — |
| Feb 25, 2022 | Prashad Michael D | General Counsel | Disposed to issuer(D) | 15K | — | — |
| Feb 25, 2022 | Prashad Michael D | General Counsel | Disposed to issuer(D) | 30K | — | — |
| Feb 25, 2022 | Landy Samuel A | Director | Disposed to issuer(D) | 53K | — | — |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Coverage: Form 4 filings indexed 2019-12-30 → 2026-08-06. Earlier history is backfilling; this window widens as it deepens.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).
Connected pages for MNR