Gary A. Kolstad serves as Executive at CARBO CERAMICS INC, where they oversee executive responsibilities. Since joining the company, Gary A. Kolstad has executed 90 insider transactions totaling $1.2M, demonstrating a bullish approach to their equity position. Their most recent transaction on Mar 7, 2013 involved gifting 1,000 shares valued at $0.
Gary A. Kolstad currently holds 4,651 shares of CARBO CERAMICS INC (CRR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gary A. Kolstad has been a net buyer of CRR stock. They have purchased $1.1M and sold $54.7K worth of shares.
Gary A. Kolstad's most recent insider trade was on Mar 7, 2013, when they sold 1,000 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 5, 2013 | CRR | $0 | Gift | 1,300 | $N/A | Discretionary |
| Jan 21, 2013 | CRR | $0 | Award | 22,335 | $N/A | Discretionary |
| Jan 18, 2013 | CRR | $106.8K | Payment | 1,325 | $80.59 | Discretionary |
| Jan 17, 2013 | CRR | $113.7K | Payment | 1,414 | $80.41 | Discretionary |
| Nov 7, 2012 | CRR | $36.9K | Purchase | 500 | $73.80 | Discretionary |
| Nov 2, 2012 | CRR | $19.0K | Purchase | 250 | $75.90 | Discretionary |
| Nov 2, 2012 | CRR | $18.9K | Purchase | 250 | $75.50 | Discretionary |
| Nov 2, 2012 | CRR | $38.0K | Purchase | 500 | $76.00 | Discretionary |
| Nov 1, 2012 | CRR | $30.5K | Purchase | 400 | $76.15 | Discretionary |
| Nov 1, 2012 | CRR | $7.6K | Purchase | 100 | $76.00 | Discretionary |
| Oct 31, 2012 | CRR | $36.3K | Purchase | 500 | $72.50 | Discretionary |
| Jul 30, 2012 | CRR | $0 | Gift | 1,700 | $N/A | Discretionary |
| Jul 2, 2012 | CRR | $0 | Gift | 300 | $N/A | Discretionary |
| Jul 2, 2012 | CRR | $0 | Gift | 300 | $N/A | Discretionary |
| Jan 19, 2012 | CRR | $217.9K | Payment | 1,699 | $128.25 | Discretionary |
| Jan 18, 2012 | CRR | $157.5K | Payment | 1,282 | $122.82 | Discretionary |
| Jan 17, 2012 | CRR | $155.4K | Payment | 1,323 | $117.45 | Discretionary |
| Jan 16, 2012 | CRR | $0 | Award | 15,000 | $N/A | Discretionary |
| Aug 26, 2011 | CRR | $0 | Gift | 300 | $N/A | Discretionary |
| Aug 26, 2011 | CRR | $0 | Gift | 300 | $N/A | Discretionary |
| Jul 28, 2011 | CRR | $0 | Gift | 775 | $N/A | Discretionary |
| Jan 17, 2011 | CRR | $0 | Award | 15,000 | $N/A | Discretionary |
| Jun 3, 2010 | CRR | $0 | Gift | 200 | $N/A | Discretionary |
| Jun 3, 2010 | CRR | $0 | Gift | 200 | $N/A | Discretionary |
| May 6, 2010 | CRR | $34.0K | Purchase | 500 | $67.90 | Discretionary |
| May 6, 2010 | CRR | $32.0K | Purchase | 500 | $63.94 | Discretionary |
| Jan 18, 2010 | CRR | $0 | Award | 14,535 | $N/A | Discretionary |
| Jan 19, 2009 | CRR | $0 | Award | 19,270 | $N/A | Discretionary |