William Wallace McMullen
William Wallace McMullen has made 1 open-market purchase worth $389k since Sep 17, 2026, in 1 company. The latest: $389k of MNR, filed Sep 17, 2026, scored 41 out of 100.
Director, MACH NATURAL RESOURCES LP
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Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Sep 17 Form 4 (opens sec.gov) |
MNRMACH NATURAL RESOURCES LP · DirectorDirector · 2 insiders buying · Near 52-week low | +0% stake | 41 | $389k 34,514 at $11.27 |
−6.6% | −3.1% |
Track record (hypothetical): a week after the filing, these buys averaged −6.6% (0% up, 1 measured); a month after, −3.1% (0% up, 1 measured).
Questions
What stock has William Wallace McMullen bought?
MNR (MACH NATURAL RESOURCES LP), all on the open market and reported on SEC Form 4.
When did William Wallace McMullen last buy?
Sep 17, 2026: 34,514 shares of MNR at $11.27, $389k in all (Form 4 (opens sec.gov)).
Has William Wallace McMullen filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is William Wallace McMullen a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Sep 17, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer