Claudia J. Colalillo serves as Executive at NICOR INC, where they oversee executive responsibilities. Since joining the company, Claudia J. Colalillo has executed 46 insider transactions totaling $3.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 9, 2011 involved selling 9,490.52 shares valued at $0.
Claudia J. Colalillo currently holds 23,362.64 shares of NICOR INC (GAS), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Claudia J. Colalillo has been a net seller of GAS stock. They have purchased $0 and sold $3.4M worth of shares.
Claudia J. Colalillo's most recent insider trade was on Dec 9, 2011, when they sold 9,490.52 shares at $0.00 per share.
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| $53.76 |
| Discretionary |
| Jun 7, 2011 | GAS | $38.2K | Sale | 711 | $53.77 | Discretionary |
| Jun 7, 2011 | GAS | $48.4K | Sale | 900 | $53.75 | Discretionary |
| Jun 7, 2011 | GAS | $64.5K | Sale | 1,200 | $53.78 | Discretionary |
| Jun 7, 2011 | GAS | $91.4K | Sale | 1,700 | $53.79 | Discretionary |
| Jun 7, 2011 | GAS | $134.5K | Sale | 2,500 | $53.80 | Discretionary |
| Jun 7, 2011 | GAS | $123.8K | Sale | 2,300 | $53.81 | Discretionary |
| Jun 7, 2011 | GAS | $26.9K | Sale | 500 | $53.82 | Discretionary |
| Jun 7, 2011 | GAS | $204.6K | Sale | 3,800 | $53.83 | Discretionary |
| Jun 7, 2011 | GAS | $70.0K | Sale | 1,300 | $53.84 | Discretionary |
| Jun 7, 2011 | GAS | $5.4K | Sale | 100 | $53.72 | Discretionary |
| Jun 7, 2011 | GAS | $26.9K | Sale | 500 | $53.73 | Discretionary |
| Jun 7, 2011 | GAS | $64.5K | Sale | 1,200 | $53.74 | Discretionary |
| Jun 7, 2011 | GAS | $37.0K | Sale | 688 | $53.71 | Discretionary |
| Jun 7, 2011 | GAS | $502.6K | Option Exercise | 13,500 | $37.23 | Discretionary |
| Jun 7, 2011 | GAS | $25.3K | Sale | 473 | $53.58 | Discretionary |
| Jun 7, 2011 | GAS | $112.5K | Sale | 2,100 | $53.59 | Discretionary |
| Jun 7, 2011 | GAS | $10.7K | Sale | 200 | $53.60 | Discretionary |
| Jun 7, 2011 | GAS | $37.5K | Sale | 700 | $53.61 | Discretionary |
| Jun 7, 2011 | GAS | $37.5K | Sale | 700 | $53.62 | Discretionary |
| Jun 7, 2011 | GAS | $80.4K | Sale | 1,500 | $53.63 | Discretionary |
| Jun 7, 2011 | GAS | $17.0K | Sale | 316 | $53.64 | Discretionary |
| Jun 7, 2011 | GAS | $21.5K | Sale | 400 | $53.65 | Discretionary |
| Jun 7, 2011 | GAS | $42.9K | Sale | 800 | $53.66 | Discretionary |
| Jun 7, 2011 | GAS | $42.9K | Sale | 800 | $53.68 | Discretionary |
| Jun 7, 2011 | GAS | $21.5K | Sale | 400 | $53.69 | Discretionary |
| Jun 7, 2011 | GAS | $16.8K | Sale | 312 | $53.70 | Discretionary |
| Jun 7, 2011 | GAS | $479.7K | Option Exercise | 13,200 | $36.34 | Discretionary |
| Mar 22, 2011 | GAS | $0 | Option Exercise | 1,960 | $N/A | Discretionary |