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 14, 2008 involved selling 50 shares valued at $3.4K.
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 14, 2008, when they sold 50 shares at $67.70 per share.
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| $67.53 |
| Discretionary |
| Aug 14, 2008 | CRL | $10.1K | Sale | 150 | $67.50 | Discretionary |
| Aug 14, 2008 | CRL | $3.4K | Sale | 50 | $67.48 | Discretionary |
| Aug 14, 2008 | CRL | $11.0K | Sale | 163 | $67.30 | Discretionary |
| Aug 14, 2008 | CRL | $4.2K | Sale | 62 | $67.85 | Discretionary |
| Aug 14, 2008 | CRL | $6.8K | Sale | 100 | $67.84 | Discretionary |
| Aug 14, 2008 | CRL | $11.0K | Sale | 163 | $67.77 | Discretionary |
| Aug 14, 2008 | CRL | $11.0K | Sale | 162 | $67.74 | Discretionary |
| Aug 14, 2008 | CRL | $11.0K | Sale | 163 | $67.69 | Discretionary |
| Aug 14, 2008 | CRL | $11.0K | Sale | 162 | $67.66 | Discretionary |
| Aug 14, 2008 | CRL | $10.9K | Sale | 162 | $67.25 | Discretionary |
| Aug 11, 2008 | CRL | $29.7K | Sale | 450 | $65.96 | Discretionary |
| Aug 11, 2008 | CRL | $33.1K | Sale | 500 | $66.28 | Discretionary |
| Aug 11, 2008 | CRL | $16.6K | Sale | 250 | $66.28 | Discretionary |
| Aug 11, 2008 | CRL | $12.1K | Sale | 183 | $66.31 | Discretionary |
| Aug 11, 2008 | CRL | $13.3K | Sale | 200 | $66.31 | Discretionary |
| Aug 11, 2008 | CRL | $6.6K | Sale | 100 | $66.27 | Discretionary |
| Aug 11, 2008 | CRL | $39.8K | Sale | 600 | $66.26 | Discretionary |
| Aug 11, 2008 | CRL | $76.9K | Payment | 1,164 | $66.05 | Discretionary |
| Aug 11, 2008 | CRL | $239.8K | Option Exercise | 7,500 | $31.97 | Discretionary |
| Aug 11, 2008 | CRL | $65.7K | Sale | 1,000 | $65.70 | Discretionary |
| Aug 11, 2008 | CRL | $49.8K | Sale | 750 | $66.40 | Discretionary |
| Aug 11, 2008 | CRL | $24.4K | Sale | 367 | $66.35 | Discretionary |
| Aug 11, 2008 | CRL | $65.7K | Sale | 1,000 | $65.70 | Discretionary |
| Aug 11, 2008 | CRL | $33.1K | Sale | 500 | $66.12 | Discretionary |
| Aug 11, 2008 | CRL | $6.6K | Sale | 100 | $65.98 | Discretionary |
| Aug 11, 2008 | CRL | $16.5K | Sale | 250 | $66.13 | Discretionary |
| Aug 11, 2008 | CRL | $29.7K | Sale | 450 | $66.00 | Discretionary |
| Aug 11, 2008 | CRL | $53.0K | Sale | 800 | $66.25 | Discretionary |