William Wallace McMullen insider trades: Mach Natural Resources (MNR) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where William reports to the SEC
Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Sep 15, 2026 | MNR | ↑ Buy | 22,124 | $11.25 | $249K | Direct | Sep 17, 2026 (2d) |
| Sep 15, 2026 | MNR | ↑ Buy | 12,390 | $11.30 | $140K | Indirect | Sep 17, 2026 (2d) |
| Mar 23, 2026 | MNR | ↑ Buy | 9,285 | $13.87 | $129K | Indirect | Mar 23, 2026 (0d) |
| Dec 9, 2025 | MNR | ↑ Buy | 30,000 | $12.41 | $372K | Indirect | Dec 10, 2025 (1d) |
| Nov 14, 2025 | MNR | ↑ Buy | 4,608 | $11.85 | $55K | Indirect | Nov 18, 2025 (4d) |
| Aug 11, 2025 | MNR | ↑ Buy | 3,085 | $14.39 | $44K | Indirect | Aug 12, 2025 (1d) |
| Jun 16, 2025 | MNR | ↑ Buy | 280,400 | $14.84 | $4.2M | Indirect | Jun 17, 2025 (1d) |
| Jun 12, 2025 | MNR | ↑ Buy | 245,129 | $13.98 | $3.4M | Indirect | Jun 12, 2025 (0d) |
| Feb 7, 2025 | MNR | ↑ Buy | 5,161,290 | $15.50 | $80.0M | Held by BCE-Mach Aggregator LLC | Feb 10, 2025 (3d) |
| Dec 17, 2024 | MNR | ↑ Buy | 562,729 | $15.48 | $8.7M | Held by BCE-Mach Aggregator LLC | Dec 17, 2024 (0d) |
| Dec 12, 2024 | MNR | ↑ Buy | 336,758 | $14.97 | $5.0M | Held by BCE-Mach Aggregator LLC | Dec 12, 2024 (0d) |
| Sep 7, 2018 | AMR | ↑ Buy | 311,111 | $4.73 | $1.5M | Through BCE-AMR Holdings LLC | Sep 7, 2018 (0d) |
| Aug 30, 2018 | AMR | ↑ Buy | 422,000 | $4.89 | $2.1M | Through BCE-AMR Holdings LLC | Aug 31, 2018 (1d) |
| Aug 21, 2018 | AMR | ↑ Buy | 3,400,800 | $4.34 | $14.7M | Through BCE-AMR Holdings LLC | Aug 21, 2018 (0d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other MNR insiders
Open-market trades in the last 12 months
About William Wallace McMullen's insider trades
William Wallace McMullen is a director at Mach Natural Resources (MNR). Since Aug 21, 2018, William has reported 14 open-market purchases worth $120.6M and no sales on SEC Form 4. In the last 12 months: 5 buys ($945K).
Their filings also include shares returned to the company (1 filing), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every MNR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.