Ferdinand William Grube serves as Executive at Calumet Specialty Products Partners, L.P., where they oversee executive responsibilities. Since joining the company, Ferdinand William Grube has executed 175 insider transactions totaling $14.8M, demonstrating a bullish approach to their equity position. Their most recent transaction on Jul 1, 2012 involved exercising options for 509 shares valued at $0.
Ferdinand William Grube currently holds 197,799 shares of Calumet Specialty Products Partners, L.P. (CLMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ferdinand William Grube has been a net buyer of CLMT stock. They have purchased $14.8M and sold $0 worth of shares.
Ferdinand William Grube's most recent insider trade was on Jul 1, 2012, when they sold 509 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| May 15, 2012 | CLMT | $0 | Option Exercise | 431 | $N/A | Discretionary |
| Apr 10, 2012 | CLMT | $0 | Gift | 2,559,852 | $N/A | Discretionary |
| Mar 5, 2012 | CLMT | $0 | Payment | 2,896 | $N/A | Discretionary |
| Feb 29, 2012 | CLMT | $0 | Option Exercise | 8,100 | $N/A | Discretionary |
| Feb 29, 2012 | CLMT | $0 | Option Exercise | 7,276 | $N/A | Discretionary |
| Feb 14, 2012 | CLMT | $0 | Option Exercise | 263 | $N/A | Discretionary |
| Feb 14, 2012 | CLMT | $0 | Option Exercise | 11 | $N/A | Discretionary |
| Dec 31, 2011 | CLMT | $0 | Option Exercise | 1,350 | $N/A | Discretionary |
| Nov 14, 2011 | CLMT | $0 | Option Exercise | 12 | $N/A | Discretionary |
| Nov 14, 2011 | CLMT | $0 | Option Exercise | 273 | $N/A | Discretionary |
| Sep 14, 2011 | CLMT | $360.0K | Purchase | 20,000 | $18.00 | Discretionary |
| Aug 12, 2011 | CLMT | $0 | Option Exercise | 12 | $N/A | Discretionary |
| Aug 12, 2011 | CLMT | $0 | Option Exercise | 273 | $N/A | Discretionary |
| Jul 1, 2011 | CLMT | $0 | Option Exercise | 511 | $N/A | Discretionary |
| May 13, 2011 | CLMT | $0 | Option Exercise | 243 | $N/A | Discretionary |
| Feb 28, 2011 | CLMT | $0 | Payment | 445 | $N/A | Discretionary |
| Feb 28, 2011 | CLMT | $0 | Option Exercise | 1,350 | $N/A | Discretionary |
| Feb 28, 2011 | CLMT | $0 | Option Exercise | 5,455 | $N/A | Discretionary |
| Feb 16, 2011 | CLMT | $0 | Conversion | 26,445 | $N/A | Discretionary |
| Feb 16, 2011 | CLMT | $0 | Conversion | 2,649,728 | $N/A | Discretionary |
| Feb 14, 2011 | CLMT | $0 | Option Exercise | 112 | $N/A | Discretionary |
| Nov 12, 2010 | CLMT | $0 | Option Exercise | 120 | $N/A | Discretionary |
| Aug 17, 2010 | CLMT | $13.7M | Purchase | 775,000 | $17.65 | Discretionary |
| Aug 13, 2010 | CLMT | $0 | Option Exercise | 144 | $N/A | Discretionary |
| May 14, 2010 | CLMT | $0 | Option Exercise | 136 | $N/A | Discretionary |
| Mar 5, 2010 | CLMT | $0 | Option Exercise | 5,489 | $N/A | Discretionary |
| May 22, 2008 | CLMT | $645 | Purchase | 39 | $16.55 | Discretionary |
| May 22, 2008 | CLMT | $2.2K | Purchase | 130 | $16.80 | Discretionary |