Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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| No transactions found | ||||||||||
William Wallace Mcmullen currently holds 74,820,632 shares of Alta Mesa Resources, Inc. /DE (AMR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William Wallace Mcmullen has been a net buyer of AMR stock. They have purchased $16.3M and sold $0 worth of shares.
William Wallace Mcmullen's most recent insider trade was on Nov 14, 2025, when they purchased 4,608 shares at $11.85 per share.
William Wallace Mcmullen serves as Executive at Alta Mesa Resources, Inc. /DE (AMR). They have executed 7 insider transactions totaling $16.3M over their tenure at the company.
William Wallace Mcmullen holds the position of Executive at Alta Mesa Resources, Inc. /DE, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 8 years and currently hold a stake valued at $0.
William Wallace Mcmullen has shown a buying trading pattern, with $16.3M in total purchases and $0 in total sales across all transactions. Their most recent activity indicates a tendency to accumulate shares.
The largest transaction by William Wallace Mcmullen was on Aug 17, 2018, when they purchased $6.0M worth of AMR shares. This transaction involved 1,381,800 shares at $4.34 per share.
William Wallace Mcmullen currently owns 74,820,632 shares of Alta Mesa Resources, Inc. /DE (AMR), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of William Wallace Mcmullen's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. William Wallace Mcmullen has 7 Form 4 filings on record as an insider at Alta Mesa Resources, Inc. /DE.
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