Insider Activity of CASTLEBERRY JOHN K
The largest sale of all time was on 2004-11-22 and amounted to 70000 shares of MDU Resources Group, Inc. for $1.53M.
Biography of CASTLEBERRY JOHN K
No biography is available at this moment.
The largest sale of all time was on 2004-11-22 and amounted to 70000 shares of MDU Resources Group, Inc. for $1.53M.
No biography is available at this moment.
| 2005-05-18 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 6,800 0.0058% | $28.00 | $190,400 | +22.37% | |
| 2005-05-17 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 14,174 0.012% | $27.75 | $393,329 | +22.92% | |
| 2005-05-16 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 20,974 0.0176% | $27.50 | $576,785 | +23.18% | |
| 2005-05-12 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 5,346 0.0046% | $28.15 | $150,490 | +22.38% | |
| 2004-11-22 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 70,000 0.0489% | $21.83 | $1.53M | +6.39% | |
| 2004-08-23 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 1,100 0.0009% | $24.88 | $27,368 | +12.01% | |
| 2004-08-20 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 400 0.0003% | $19.83 | $7,931 | +11.49% | |
| 2004-08-19 | Sale | MDU Resources Group, Inc. MDU | EVP - Administration | 23,000 0.0198% | $24.90 | $572,697 | +11.7% |