William M. Sheriff serves as Executive at Midway Gold Corp, where they oversee executive responsibilities. Since joining the company, William M. Sheriff has executed 22 insider transactions totaling $506.9K, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 16, 2025 involved selling 24,000 shares valued at $56.9K.
William M. Sheriff currently holds 2,262,055 shares of Midway Gold Corp (MDW), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William M. Sheriff has been a net buyer of MDW stock. They have purchased $386.4K and sold $120.5K worth of shares.
William M. Sheriff's most recent insider trade was on Dec 16, 2025, when they sold 24,000 shares at $2.37 per share.
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| $2.65 |
| Discretionary |
| Mar 31, 2008 | MDW | $97.8K | Award | 30,000 | $3.26 | Discretionary |
| Feb 22, 2008 | MDW | $16.2K | Purchase | 5,600 | $2.90 | Discretionary |
| Feb 22, 2008 | MDW | $9.9K | Purchase | 3,400 | $2.91 | Discretionary |
| Feb 22, 2008 | MDW | $29.3K | Purchase | 10,000 | $2.93 | Discretionary |
| Feb 22, 2008 | MDW | $2.9K | Purchase | 1,000 | $2.86 | Discretionary |
| Feb 22, 2008 | MDW | $1.4K | Purchase | 500 | $2.89 | Discretionary |
| Feb 21, 2008 | MDW | $28.3K | Purchase | 9,500 | $2.98 | Discretionary |
| Feb 20, 2008 | MDW | $861 | Purchase | 300 | $2.87 | Discretionary |
| Feb 20, 2008 | MDW | $858 | Purchase | 300 | $2.86 | Discretionary |
| Feb 20, 2008 | MDW | $7.1K | Purchase | 2,500 | $2.85 | Discretionary |
| Feb 20, 2008 | MDW | $7.1K | Purchase | 2,500 | $2.83 | Discretionary |
| Feb 20, 2008 | MDW | $14.2K | Purchase | 4,900 | $2.90 | Discretionary |
| Jan 22, 2008 | MDW | $43.5K | Award | 14,900 | $2.92 | Discretionary |
| Jan 22, 2008 | MWD | $40.6K | Purchase | 14,300 | $2.84 | Discretionary |
| Sep 14, 2007 | MWD | $62.3K | Purchase | 23,500 | $2.65 | Discretionary |
| Sep 4, 2007 | MWD | $49.6K | Purchase | 20,000 | $2.48 | Discretionary |
| Sep 4, 2007 | MWD | $2.2K | Purchase | 900 | $2.43 | Discretionary |
| Aug 31, 2007 | MWD | $10.0K | Purchase | 4,000 | $2.51 | Discretionary |
| Aug 31, 2007 | MWD | $39.8K | Purchase | 16,000 | $2.49 | Discretionary |
| Aug 22, 2007 | MWD | $63.7K | Purchase | 26,000 | $2.45 | Discretionary |