Barbo William D (CIK 0001688104)

Latest company ownership

CRL - CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
Role: Corporate Executive VP & CCO
Shares held
4,696
Last filed at
May 31, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
May 29, 2024 May 30, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 36.3 -179 -0.68% ✗ $38.4K
May 26, 2024 May 30, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -423 -1.57% ✗ $91.9K
May 26, 2024 May 28, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -393 -1.46% ✗ $85.4K
Jan 29, 2024 Mar 25, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 90.0 +2,190 7.62% ✗ $163.9K
Feb 22, 2024 Feb 23, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -4,050 -13.08% ✗ $1M
Jan 29, 2024 Jan 31, 2024 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 90.0 +2,227 7.75% ✗ $169.6K
Aug 10, 2023 Aug 14, 2023 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -5,763 -19.88% ✗ $1.3M
May 26, 2023 May 31, 2023 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 95.0 +1,478 17.44% ✗ $93.2K
Feb 22, 2023 Feb 22, 2023 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -287 -1.03% ✗ $69.9K
Jan 27, 2023 Jan 30, 2023 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 97.5 +4,960 21.72% ✗ $707.7K
Jun 7, 2022 Dec 6, 2022 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 20.0 -3,405 -7.26% ✗ $704.8K
Mar 11, 2022 Jun 1, 2022 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 90.0 +1,179 5.39% ✗ $76.7K
Feb 8, 2022 Feb 23, 2022 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -602 -2.68% ✗ $175.5K
Dec 1, 2021 Feb 1, 2022 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 100.0 +5,778 34.63% ✗ $1.3M
Jun 9, 2021 Aug 10, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -12,387 -13.05% ✗ $5M
May 28, 2021 Jun 1, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 87.5 +805 3.87% ✗ $67.9K
Feb 25, 2021 Mar 2, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -4,650 -15.89% ✗ $1.3M
Feb 24, 2021 Feb 25, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -322 -1.45% ✗ $91.1K
Feb 4, 2021 Feb 24, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -602 -2.63% ✗ $172.4K
Feb 2, 2021 Feb 2, 2021 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 100.0 +7,154 45.51% ✗ $1.2M
Mar 23, 2020 Nov 5, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 20.0 -2,330 -12.91% ✗ $508K
Mar 5, 2020 Mar 6, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -13,966 -46.24% ✗ $2.3M
Feb 26, 2020 Feb 26, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 26.3 -273 -1.52% ✗ $44.4K
Feb 22, 2020 Feb 24, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -924 -4.88% ✗ $160.4K
Feb 13, 2020 Feb 14, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -6,901 -26.71% ✗ $1.2M
Feb 7, 2020 Feb 10, 2020 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 97.5 +6,901 36.45% ✗ $611.5K
May 29, 2019 May 30, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -1,253 -5.98% ✗ $157.8K
May 29, 2019 May 30, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 30.0 -4,905 -0.73% ✗ $613.9K
Feb 27, 2019 Mar 1, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -8,155 -25.60% ✗ $1.2M
Feb 27, 2019 Mar 1, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -11,222 -26.05% ✗ $1.6M
Feb 27, 2019 Mar 1, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 20.0 -5,324 -11.00% ✗ $747.9K
Feb 26, 2019 Feb 28, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -491 -1.71% ✗ $70.3K
Feb 22, 2019 Feb 26, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 90.0 +1,947 7.28% ✗ $92.3K
Jan 30, 2019 Feb 1, 2019 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 97.5 +5,765 27.48% ✗ $291.8K
Feb 28, 2018 Mar 1, 2018 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 36.3 -202 -0.95% ✗ $21.8K
Feb 27, 2018 Feb 28, 2018 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 26.3 -218 -1.02% ✗ $23.8K
Feb 23, 2018 Feb 26, 2018 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 95.0 +2,244 11.71% ✗ $65.2K
Feb 21, 2018 Feb 22, 2018 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 20.0 -2,320 -10.80% ✗ $250.7K
Jan 24, 2018 Jan 26, 2018 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 95.0 +4,552 26.90% ✗ $209.6K
Aug 17, 2017 Aug 21, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 20.0 -4,000 -19.12% ✗ $399.6K
Mar 6, 2017 Mar 7, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -1,900 -8.32% ✗ $167K
Mar 6, 2017 Mar 7, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 17.5 -12,548 -35.47% ✗ $1.1M
Feb 27, 2017 Mar 1, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 26.3 -449 -1.84% ✗ $39.9K
Feb 24, 2017 Feb 28, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 91.3 +2,610 11.99% ✗ $25.4K
Feb 22, 2017 Feb 23, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 22.5 -905 -3.99% ✗ $80K
Jan 31, 2017 Feb 2, 2017 CHARLES RIVER LABORATORIES INTERNATIONAL, INC. Corporate Executive VP & CCO Sell 95.0 +6,203 37.67% ✗ $238.7K