William D. Barbo serves as Executive at CHARLES RIVER LABORATORIES INTERNATIONAL INC, where they oversee executive responsibilities. Since joining the company, William D. Barbo has executed 300 insider transactions totaling $19.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 6, 2021 involved selling 500 shares valued at $203.7K.
William D. Barbo currently holds 3,433 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, William D. Barbo has been a net seller of CRL stock. They have purchased $0 and sold $19.5M worth of shares.
William D. Barbo's most recent insider trade was on Aug 6, 2021, when they sold 500 shares at $407.45 per share.
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| $409.08 |
| Discretionary |
| Aug 6, 2021 | CRL | $398.6K | Option Exercise | 2,755 | $144.67 | Discretionary |
| Jun 9, 2021 | CRL | $0 | Gift | 252 | $N/A | Discretionary |
| Jun 9, 2021 | CRL | $0 | Gift | 252 | $N/A | Discretionary |
| May 29, 2021 | CRL | $67.9K | Payment | 201 | $337.99 | Discretionary |
| May 28, 2021 | CRL | $0 | Award | 1,006 | $N/A | Discretionary |
| Mar 1, 2021 | CRL | $307.6K | Option Exercise | 3,493 | $88.05 | Discretionary |
| Mar 1, 2021 | CRL | $1.0M | Sale | 3,493 | $290.10 | Discretionary |
| Mar 1, 2021 | CRL | $336.0K | Sale | 1,157 | $290.43 | Discretionary |
| Feb 25, 2021 | CRL | $0 | Gift | 1,157 | $N/A | Discretionary |
| Feb 25, 2021 | CRL | $0 | Gift | 1,157 | $N/A | Discretionary |
| Feb 24, 2021 | CRL | $91.1K | Payment | 322 | $282.98 | Discretionary |
| Feb 23, 2021 | CRL | $89.3K | Payment | 315 | $283.59 | Discretionary |
| Feb 22, 2021 | CRL | $83.1K | Payment | 287 | $289.55 | Discretionary |
| Feb 4, 2021 | CRL | $0 | Gift | 7,154 | $N/A | Discretionary |
| Feb 4, 2021 | CRL | $0 | Gift | 7,154 | $N/A | Discretionary |
| Feb 2, 2021 | CRL | $0 | Award | 11,862 | $N/A | Discretionary |
| Feb 2, 2021 | CRL | $1.2M | Payment | 4,708 | $260.88 | Discretionary |
| Nov 3, 2020 | CRL | $508.0K | Sale | 2,150 | $236.29 | Discretionary |
| Oct 30, 2020 | CRL | $0 | Gift | 180 | $N/A | Discretionary |
| May 29, 2020 | CRL | $0 | Award | 1,815 | $N/A | Discretionary |
| Mar 23, 2020 | CRL | $0 | Gift | 12,151 | $N/A | Discretionary |
| Mar 23, 2020 | CRL | $0 | Gift | 12,151 | $N/A | Discretionary |
| Mar 5, 2020 | CRL | $824.9K | Sale | 5,005 | $164.81 | Discretionary |
| Mar 5, 2020 | CRL | $1.5M | Sale | 8,961 | $164.09 | Discretionary |
| Mar 5, 2020 | CRL | $398.6K | Option Exercise | 2,755 | $144.67 | Discretionary |
| Mar 5, 2020 | CRL | $350.4K | Option Exercise | 3,205 | $109.34 | Discretionary |
| Mar 5, 2020 | CRL | $307.5K | Option Exercise | 3,492 | $88.05 | Discretionary |
| Mar 5, 2020 | CRL | $222.2K | Option Exercise | 3,015 | $73.70 | Discretionary |