William Wallace McMullen, Director, 10% Owner at Alta Mesa Resources, Inc. /DE (AMR), bought 3,400,800 shares at $4.41 ($14.7M) on 2018-08-21, disclosed to the SEC on 2018-08-21.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $4.34 | 1,381,800 | $6.0M | 40.7% |
| 2 | $4.25 | 950,000 | $4.0M | 27.4% |
| 3 | $4.41 | 1,069,000 | $4.7M | 32.0% |
| Total | $4.34 avg | 3,400,800 | $14.7M | 100% |
| Filing → |
| MNR | BUY | 2025-11-18 | $109K | — | Filing → |
| MNR | BUY | 2025-06-17 | $4.2M | — | Filing → |
| MNR | BUY | 2024-12-12 | $7.2M | — | Filing → |