Thomas F. Ackerman serves as Executive at CHARLES RIVER LABORATORIES INTERNATIONAL INC, where they oversee executive responsibilities. Since joining the company, Thomas F. Ackerman has executed 848 insider transactions totaling $25.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 10, 2007 involved selling 100 shares valued at $5.2K.
Thomas F. Ackerman currently holds 143,571 shares of CHARLES RIVER LABORATORIES INTERNATIONAL INC (CRL), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas F. Ackerman has been a net seller of CRL stock. They have purchased $0 and sold $25.2M worth of shares.
Thomas F. Ackerman's most recent insider trade was on Aug 10, 2007, when they sold 100 shares at $52.38 per share.
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| $52.36 |
| Discretionary |
| Aug 10, 2007 | CRL | $26.2K | Sale | 500 | $52.35 | Discretionary |
| Aug 10, 2007 | CRL | $78.5K | Sale | 1,500 | $52.34 | Discretionary |
| Aug 10, 2007 | CRL | $26.2K | Sale | 500 | $52.32 | Discretionary |
| Aug 10, 2007 | CRL | $5.2K | Sale | 100 | $52.31 | Discretionary |
| Aug 10, 2007 | CRL | $5.2K | Sale | 100 | $52.30 | Discretionary |
| Aug 10, 2007 | CRL | $41.6K | Sale | 800 | $52.03 | Discretionary |
| Aug 10, 2007 | CRL | $43.6K | Option Exercise | 8,175 | $5.33 | Discretionary |
| Aug 10, 2007 | CRL | $16.1K | Sale | 300 | $53.72 | Discretionary |
| Aug 10, 2007 | CRL | $26.9K | Sale | 500 | $53.71 | Discretionary |
| Aug 10, 2007 | CRL | $5.4K | Sale | 100 | $53.58 | Discretionary |
| Aug 10, 2007 | CRL | $5.4K | Sale | 100 | $53.57 | Discretionary |
| Aug 10, 2007 | CRL | $10.7K | Sale | 200 | $53.54 | Discretionary |
| Aug 10, 2007 | CRL | $5.4K | Sale | 100 | $53.51 | Discretionary |
| Aug 10, 2007 | CRL | $10.7K | Sale | 200 | $53.50 | Discretionary |
| Aug 10, 2007 | CRL | $10.7K | Sale | 200 | $53.49 | Discretionary |
| Aug 10, 2007 | CRL | $10.7K | Sale | 200 | $53.41 | Discretionary |
| Aug 10, 2007 | CRL | $10.7K | Sale | 200 | $53.40 | Discretionary |
| Aug 10, 2007 | CRL | $5.3K | Sale | 100 | $53.39 | Discretionary |
| Aug 10, 2007 | CRL | $5.3K | Sale | 100 | $53.38 | Discretionary |
| Aug 10, 2007 | CRL | $5.3K | Sale | 100 | $53.37 | Discretionary |
| Aug 10, 2007 | CRL | $15.7K | Sale | 300 | $52.43 | Discretionary |
| Aug 10, 2007 | CRL | $46.1K | Sale | 875 | $52.70 | Discretionary |
| May 11, 2007 | CRL | $90.8K | Sale | 1,800 | $50.45 | Discretionary |
| May 11, 2007 | CRL | $10.1K | Sale | 200 | $50.44 | Discretionary |
| May 11, 2007 | CRL | $10.1K | Sale | 200 | $50.41 | Discretionary |
| May 11, 2007 | CRL | $75.6K | Sale | 1,500 | $50.40 | Discretionary |
| May 11, 2007 | CRL | $45.4K | Sale | 900 | $50.46 | Discretionary |
| May 11, 2007 | CRL | $55.5K | Sale | 1,100 | $50.47 | Discretionary |