David P. Johst serves as Executive at CHARLES RIVER LABORATORIES INTERNATIONAL INC, where they oversee executive responsibilities. Since joining the company, David P. Johst has executed 267 insider transactions totaling $39.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 24, 2018 involved selling 981 shares valued at $107.3K.
David P. Johst currently holds 224,478 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, David P. Johst has been a net seller of CRL stock. They have purchased $0 and sold $39.9M worth of shares.
David P. Johst's most recent insider trade was on Feb 24, 2018, when they sold 981 shares at $109.34 per share.
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| $N/A |
| Discretionary |
| Feb 23, 2018 | CRL | $0 | Award | 5,869 | $N/A | Discretionary |
| Jan 24, 2018 | CRL | $738.2K | Payment | 6,901 | $106.97 | Discretionary |
| Jan 24, 2018 | CRL | $0 | Award | 18,604 | $N/A | Discretionary |
| Oct 5, 2017 | CRL | $2.7M | Sale | 24,759 | $110.00 | Discretionary |
| Oct 5, 2017 | CRL | $1.0M | Option Exercise | 24,759 | $40.40 | Discretionary |
| Mar 10, 2017 | CRL | $89 | Sale | 1 | $89.32 | Discretionary |
| Mar 10, 2017 | CRL | $89 | Sale | 1 | $89.31 | Discretionary |
| Mar 10, 2017 | CRL | $26.9K | Sale | 301 | $89.30 | Discretionary |
| Mar 10, 2017 | CRL | $25.4K | Sale | 285 | $89.29 | Discretionary |
| Mar 10, 2017 | CRL | $84.8K | Sale | 950 | $89.28 | Discretionary |
| Mar 10, 2017 | CRL | $89 | Sale | 1 | $89.26 | Discretionary |
| Mar 10, 2017 | CRL | $26.9K | Sale | 301 | $89.25 | Discretionary |
| Mar 10, 2017 | CRL | $27.7K | Sale | 310 | $89.24 | Discretionary |
| Mar 10, 2017 | CRL | $8.9K | Sale | 100 | $89.23 | Discretionary |
| Mar 10, 2017 | CRL | $71.4K | Sale | 800 | $89.22 | Discretionary |
| Mar 10, 2017 | CRL | $24.5K | Sale | 275 | $89.21 | Discretionary |
| Mar 10, 2017 | CRL | $26.8K | Sale | 300 | $89.20 | Discretionary |
| Mar 10, 2017 | CRL | $104.6K | Sale | 1,173 | $89.19 | Discretionary |
| Mar 10, 2017 | CRL | $35.7K | Sale | 400 | $89.18 | Discretionary |
| Mar 10, 2017 | CRL | $3.1K | Sale | 35 | $89.17 | Discretionary |
| Mar 10, 2017 | CRL | $35.7K | Sale | 400 | $89.15 | Discretionary |
| Mar 10, 2017 | CRL | $26.7K | Sale | 300 | $89.14 | Discretionary |
| Mar 10, 2017 | CRL | $624 | Sale | 7 | $89.13 | Discretionary |
| Mar 10, 2017 | CRL | $17.8K | Sale | 200 | $89.10 | Discretionary |
| Mar 10, 2017 | CRL | $71.3K | Sale | 800 | $89.09 | Discretionary |
| Mar 10, 2017 | CRL | $93.5K | Sale | 1,050 | $89.08 | Discretionary |
| Mar 10, 2017 | CRL | $600.2K | Sale | 6,739 | $89.07 | Discretionary |
| Mar 10, 2017 | CRL | $26.7K | Sale | 300 | $89.06 | Discretionary |