Richard L. Mack serves as Executive at MOSAIC CO, where they oversee executive responsibilities. Since joining the company, Richard L. Mack has executed 62 insider transactions totaling $4.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 27, 2011 involved exercising options for 10,384 shares valued at $156.2K.
Richard L. Mack currently holds 7,503 shares of MOSAIC CO (MOS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard L. Mack has been a net seller of MOS stock. They have purchased $175.1K and sold $4.2M worth of shares.
Richard L. Mack's most recent insider trade was on Jan 27, 2011, when they sold 10,384 shares at $15.04 per share.
Get notified when new Form 4 filings are submitted
| 10,000 |
| $17.29 |
| Discretionary |
| Aug 2, 2010 | MOS | $0 | Option Exercise | 8,119 | $N/A | Discretionary |
| Aug 2, 2010 | MOS | $131.1K | Payment | 2,655 | $49.39 | Discretionary |
| Oct 6, 2009 | MOS | $68.9K | Payment | 1,439 | $47.89 | Discretionary |
| Oct 6, 2009 | MOS | $0 | Option Exercise | 3,368 | $N/A | Discretionary |
| Aug 4, 2009 | MOS | $0 | Option Exercise | 15,773 | $N/A | Discretionary |
| Aug 4, 2009 | MOS | $279.9K | Payment | 5,214 | $53.68 | Discretionary |
| Oct 29, 2008 | MOS | $0 | Option Exercise | 16,623 | $N/A | Discretionary |
| Oct 29, 2008 | MOS | $238.9K | Payment | 7,099 | $33.65 | Discretionary |
| Aug 1, 2008 | MOS | $737.9K | Payment | 6,014 | $122.69 | Discretionary |
| Aug 1, 2008 | MOS | $0 | Option Exercise | 15,461 | $N/A | Discretionary |