{"transactions":[{"id":1516340,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2024-05-15T21:38:24.000Z","date":"2024-05-13","kind":"grant","planned":false,"acquired":true,"shares":1311,"price":228.41,"value":299445.51,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The stock options become exercisable upon the earlier of 5/13/2025 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":1311,"derivative":{"exercise_price":228.41,"exercise_date":"2025-05-13","expiration_date":"2034-05-13","underlying":"Common Stock","underlying_shares":1311},"source":{"system":"sec-edgar","filing":"0001127602-24-015525","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760224015525/form4.xml","form_type":"4"}},{"id":1516339,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-05-15T21:38:24.000Z","date":"2024-05-13","kind":"grant","planned":false,"acquired":true,"shares":394,"price":228.41,"value":89993.54,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 8, 2024. The restricted stock units vest upon the earlier of 5/13/2025, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":32802,"source":{"system":"sec-edgar","filing":"0001127602-24-015525","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760224015525/form4.xml","form_type":"4"}},{"id":1516338,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-05-15T21:38:24.000Z","date":"2024-05-13","kind":"grant","planned":false,"acquired":true,"shares":559,"price":228.41,"value":127681.19,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The unvested restricted stock units vest upon the earlier of 5/13/2025 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":32408,"source":{"system":"sec-edgar","filing":"0001127602-24-015525","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760224015525/form4.xml","form_type":"4"}},{"id":1889712,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2023-05-17T18:23:22.000Z","date":"2023-05-15","kind":"grant","planned":false,"acquired":true,"shares":1669,"price":192.36,"value":321048.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The Stock Options become exercisable upon the earlier of 5/15/2024 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":1669,"derivative":{"exercise_price":192.36,"exercise_date":"2024-05-15","expiration_date":"2033-05-15","underlying":"Common Stock","underlying_shares":1669},"source":{"system":"sec-edgar","filing":"0001127602-23-015842","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760223015842/form4.xml","form_type":"4"}},{"id":1889711,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-05-17T18:23:22.000Z","date":"2023-05-15","kind":"grant","planned":false,"acquired":true,"shares":468,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 9, 2023. The restricted stock units vest upon the earlier of 5/15/2023 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":31849,"source":{"system":"sec-edgar","filing":"0001127602-23-015842","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760223015842/form4.xml","form_type":"4"}},{"id":1889710,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2023-05-17T18:23:22.000Z","date":"2023-05-15","kind":"grant","planned":false,"acquired":true,"shares":664,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The unvested restricted stock units vest upon the earlier of 5/15/2024 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":31381,"source":{"system":"sec-edgar","filing":"0001127602-23-015842","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760223015842/form4.xml","form_type":"4"}},{"id":2272410,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2022-05-13T20:11:56.000Z","date":"2022-05-11","kind":"grant","acquired":true,"shares":1582,"price":222.31,"value":351694.42,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The Stock Options become exercisable upon the earlier of 5/11/2023 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":1582,"derivative":{"exercise_price":222.31,"exercise_date":"2023-05-11","expiration_date":"2032-05-11","underlying":"Common Stock","underlying_shares":1582},"source":{"system":"sec-edgar","filing":"0001127602-22-014401","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760222014401/form4.xml","form_type":"4"}},{"id":2272409,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-05-13T20:11:56.000Z","date":"2022-05-11","kind":"grant","acquired":true,"shares":405,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 10, 2022. The restricted stock units vest upon the earlier of 5/11/2023, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":30717,"source":{"system":"sec-edgar","filing":"0001127602-22-014401","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760222014401/form4.xml","form_type":"4"}},{"id":2272408,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2022-05-13T20:11:56.000Z","date":"2022-05-11","kind":"grant","acquired":true,"shares":575,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The unvested restricted stock units vest upon the earlier of 5/11/2023 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":30312,"source":{"system":"sec-edgar","filing":"0001127602-22-014401","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760222014401/form4.xml","form_type":"4"}},{"id":2721332,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2021-05-10T21:18:20.000Z","date":"2021-05-07","kind":"grant","acquired":true,"shares":1151,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The Stock Options become exercisable upon the earlier of 5/7/2022 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":1151,"derivative":{"exercise_price":342.55,"exercise_date":"2022-05-07","expiration_date":"2031-05-07","underlying":"Common Stock","underlying_shares":1151},"source":{"system":"sec-edgar","filing":"0001127602-21-016100","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760221016100/form4.xml","form_type":"4"}},{"id":2721331,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-05-10T21:18:20.000Z","date":"2021-05-07","kind":"grant","acquired":true,"shares":248,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 5, 2021. The restricted stock units vest upon the earlier of 5/7/2022, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":29737,"source":{"system":"sec-edgar","filing":"0001127602-21-016100","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760221016100/form4.xml","form_type":"4"}},{"id":2721330,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2021-05-10T21:18:20.000Z","date":"2021-05-07","kind":"grant","acquired":true,"shares":355,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The unvested restricted stock units vest upon the earlier of 5/7/2022 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":29489,"source":{"system":"sec-edgar","filing":"0001127602-21-016100","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760221016100/form4.xml","form_type":"4"}},{"id":377265,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2021-04-02T17:22:51.000Z","date":"2021-03-31","kind":"grant","acquired":true,"shares":554.412,"price":63.13,"value":35000.02956,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":26648.481,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":554.412},"source":{"system":"sec-edgar","filing":"0000014272-21-000121","document":"wf-form4_161738408933001.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427221000121/wf-form4_161738408933001.xml","form_type":"4"}},{"id":381058,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2021-02-04T00:18:20.000Z","date":"2021-02-01","kind":"grant","acquired":true,"shares":3054.171,"price":62.21,"value":189999.97791,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":26094.069,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":3054.171},"source":{"system":"sec-edgar","filing":"0000014272-21-000052","document":"wf-form4_161239788421605.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427221000052/wf-form4_161239788421605.xml","form_type":"4"}},{"id":382341,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2021-01-06T01:10:04.000Z","date":"2020-12-31","kind":"grant","acquired":true,"shares":564.243,"price":62.03,"value":34999.99329,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":22859.843,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":564.243},"source":{"system":"sec-edgar","filing":"0000014272-21-000017","document":"wf-form4_160989538863498.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427221000017/wf-form4_160989538863498.xml","form_type":"4"}},{"id":385265,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2020-10-02T20:31:16.000Z","date":"2020-09-30","kind":"grant","acquired":true,"shares":580.527,"price":60.29,"value":34999.97283,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":22128.215,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":580.527},"source":{"system":"sec-edgar","filing":"0000014272-20-000266","document":"wf-form4_160167065837612.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427220000266/wf-form4_160167065837612.xml","form_type":"4"}},{"id":388745,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2020-07-02T21:00:20.000Z","date":"2020-06-30","kind":"grant","acquired":true,"shares":595.238,"price":58.8,"value":34999.9944,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":21384.859,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":595.238},"source":{"system":"sec-edgar","filing":"0000014272-20-000214","document":"wf-form4_159372355114736.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427220000214/wf-form4_159372355114736.xml","form_type":"4"}},{"id":3139431,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2020-05-21T15:36:11.000Z","date":"2020-05-20","kind":"exercise","acquired":false,"shares":3530,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":52.29,"exercise_date":"2015-05-07","expiration_date":"2021-05-07","underlying":"Common Stock","underlying_shares":3530},"source":{"system":"sec-edgar","filing":"0001127602-20-017466","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220017466/form4.xml","form_type":"4"}},{"id":3139430,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-21T15:36:11.000Z","date":"2020-05-20","kind":"sale","acquired":false,"shares":3530,"price":174.5787,"value":616262.811,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed in multiple trades at prices ranging from $174.50 to $174.93. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":29134,"source":{"system":"sec-edgar","filing":"0001127602-20-017466","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220017466/form4.xml","form_type":"4"}},{"id":3139429,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-21T15:36:11.000Z","date":"2020-05-20","kind":"exercise","acquired":true,"shares":3530,"price":52.29,"value":184583.7,"ownership":{"direct":true},"balance_after":32664,"source":{"system":"sec-edgar","filing":"0001127602-20-017466","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220017466/form4.xml","form_type":"4"}},{"id":3153078,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2020-05-12T18:29:14.000Z","date":"2020-05-11","kind":"grant","acquired":true,"shares":2539,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The Stock Options become exercisable upon the earlier of 5/11/2021 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":2539,"derivative":{"exercise_price":164.24,"exercise_date":"2021-05-11","expiration_date":"2030-05-11","underlying":"Common Stock","underlying_shares":2539},"source":{"system":"sec-edgar","filing":"0001127602-20-016261","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220016261/form4.xml","form_type":"4"}},{"id":3153077,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-12T18:29:14.000Z","date":"2020-05-11","kind":"grant","acquired":true,"shares":518,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 6, 2020.  The restricted stock units vest upon the earlier of 5/11/2021, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":29134,"source":{"system":"sec-edgar","filing":"0001127602-20-016261","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220016261/form4.xml","form_type":"4"}},{"id":3153076,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-05-12T18:29:14.000Z","date":"2020-05-11","kind":"grant","acquired":true,"shares":741,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The unvested restricted stock units vest upon the earlier of 5/11/2021 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":28616,"source":{"system":"sec-edgar","filing":"0001127602-20-016261","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220016261/form4.xml","form_type":"4"}},{"id":392418,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2020-04-02T20:50:37.000Z","date":"2020-03-31","kind":"grant","acquired":true,"shares":627.915,"price":55.74,"value":34999.9821,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":20635.524,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":627.915},"source":{"system":"sec-edgar","filing":"0000014272-20-000142","document":"wf-form4_158586062026633.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427220000142/wf-form4_158586062026633.xml","form_type":"4"}},{"id":3271303,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2020-02-14T17:24:48.000Z","date":"2020-02-13","kind":"exercise","acquired":false,"shares":3140,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":70.29,"exercise_date":"2016-05-06","expiration_date":"2020-05-06","underlying":"Common Stock","underlying_shares":3140},"source":{"system":"sec-edgar","filing":"0001127602-20-005477","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220005477/form4.xml","form_type":"4"}},{"id":3271302,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2020-02-14T17:24:48.000Z","date":"2020-02-13","kind":"exercise","acquired":false,"shares":4030,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":43.39,"exercise_date":"2014-05-08","expiration_date":"2020-05-08","underlying":"Common Stock","underlying_shares":4030},"source":{"system":"sec-edgar","filing":"0001127602-20-005477","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220005477/form4.xml","form_type":"4"}},{"id":3271301,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-02-14T17:24:48.000Z","date":"2020-02-13","kind":"sale","acquired":false,"shares":7170,"price":170.4071,"value":1221818.907,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction was executed in multiple trades at prices ranging from $169.925 to $170.63. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":27875,"source":{"system":"sec-edgar","filing":"0001127602-20-005477","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220005477/form4.xml","form_type":"4"}},{"id":3271300,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-02-14T17:24:48.000Z","date":"2020-02-13","kind":"exercise","acquired":true,"shares":3140,"price":70.29,"value":220710.6,"ownership":{"direct":true},"balance_after":35045,"source":{"system":"sec-edgar","filing":"0001127602-20-005477","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220005477/form4.xml","form_type":"4"}},{"id":3271299,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2020-02-14T17:24:48.000Z","date":"2020-02-13","kind":"exercise","acquired":true,"shares":4030,"price":43.39,"value":174861.7,"ownership":{"direct":true},"balance_after":31905,"source":{"system":"sec-edgar","filing":"0001127602-20-005477","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760220005477/form4.xml","form_type":"4"}},{"id":396235,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2020-02-04T23:02:34.000Z","date":"2020-02-01","kind":"grant","acquired":true,"shares":3018.268,"price":62.95,"value":189999.9706,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":20007.609,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":3018.268},"source":{"system":"sec-edgar","filing":"0000014272-20-000059","document":"wf-form4_158085733724072.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427220000059/wf-form4_158085733724072.xml","form_type":"4"}},{"id":397512,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2020-01-03T23:48:24.000Z","date":"2019-12-31","kind":"grant","acquired":true,"shares":516.046,"price":64.19,"value":33124.99274,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":16869.941,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":516.046},"source":{"system":"sec-edgar","filing":"0000014272-20-000015","document":"wf-form4_157809528682368.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427220000015/wf-form4_157809528682368.xml","form_type":"4"}},{"id":399981,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2019-10-02T20:51:26.000Z","date":"2019-09-30","kind":"grant","acquired":true,"shares":653.224,"price":50.71,"value":33124.98904,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":16237.429,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":653.224},"source":{"system":"sec-edgar","filing":"0000014272-19-000175","document":"wf-form4_157004946408417.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000175/wf-form4_157004946408417.xml","form_type":"4"}},{"id":401191,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $0.10 par value","published_at":"2019-08-01T21:06:37.000Z","date":"2019-07-31","kind":"purchase","acquired":true,"shares":11000,"price":44.72,"value":491920.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The price reported reflects the weighted average sales price. The shares were sold in multiple transactions at prices ranging from $44.71 to $44.73, inclusive. The reporting person undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":11397,"source":{"system":"sec-edgar","filing":"0000014272-19-000162","document":"wf-form4_156469358075770.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000162/wf-form4_156469358075770.xml","form_type":"4"}},{"id":401787,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2019-07-02T21:12:51.000Z","date":"2019-06-30","kind":"grant","acquired":true,"shares":730.43,"price":45.35,"value":33125.0005,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":15444.114,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":730.43},"source":{"system":"sec-edgar","filing":"0000014272-19-000139","document":"wf-form4_156210195577406.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000139/wf-form4_156210195577406.xml","form_type":"4"}},{"id":3513803,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-23T17:23:20.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":657,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The grant was made in lieu of director service fees for the term commencing May 21, 2019.  The restricted stock units vest upon the earlier of 5/22/2020, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":27875,"source":{"system":"sec-edgar","filing":"0001127602-19-019562","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760219019562/form4.xml","form_type":"4"}},{"id":3513802,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2019-05-23T17:23:20.000Z","date":"2019-05-22","kind":"grant","acquired":true,"shares":1882,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Consists of 1,882 unvested restricted stock units that vest upon the earlier of 5/22/2020, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":27218,"source":{"system":"sec-edgar","filing":"0001127602-19-019562","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760219019562/form4.xml","form_type":"4"}},{"id":404682,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2019-04-02T20:38:40.000Z","date":"2019-03-31","kind":"grant","acquired":true,"shares":694.299,"price":47.71,"value":33125.00529,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":14585.304,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":694.299},"source":{"system":"sec-edgar","filing":"0000014272-19-000093","document":"wf-form4_155423750523262.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000093/wf-form4_155423750523262.xml","form_type":"4"}},{"id":408404,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2019-02-05T21:46:24.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":3708.158,"price":49.89,"value":185000.00262,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":13891.005,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":3708.158},"source":{"system":"sec-edgar","filing":"0000014272-19-000031","document":"wf-form4_154940317062203.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000031/wf-form4_154940317062203.xml","form_type":"4"}},{"id":409536,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2019-01-03T21:29:03.000Z","date":"2018-12-31","kind":"grant","acquired":true,"shares":637.264,"price":51.98,"value":33124.98272,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":9968.765,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":637.264},"source":{"system":"sec-edgar","filing":"0000014272-19-000011","document":"wf-form4_154655092334381.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427219000011/wf-form4_154655092334381.xml","form_type":"4"}},{"id":3741888,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":135.15,"value":13515.0,"ownership":{"direct":true},"balance_after":25336,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741887,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":135.06,"value":13506.0,"ownership":{"direct":true},"balance_after":25436,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741886,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":135.04,"value":13504.0,"ownership":{"direct":true},"balance_after":25536,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741885,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":135.03,"value":13503.0,"ownership":{"direct":true},"balance_after":25636,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741884,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":135.01,"value":13501.0,"ownership":{"direct":true},"balance_after":25736,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741883,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.5,"value":13450.0,"ownership":{"direct":true},"balance_after":25836,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741882,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":200,"price":134.49,"value":26898.0,"ownership":{"direct":true},"balance_after":25936,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741881,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.465,"value":13446.5,"ownership":{"direct":true},"balance_after":26136,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741880,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.365,"value":13436.5,"ownership":{"direct":true},"balance_after":26236,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741879,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:31:50.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.19,"value":13419.0,"ownership":{"direct":true},"balance_after":26336,"source":{"system":"sec-edgar","filing":"0001127602-18-035269","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035269/form4.xml","form_type":"4"}},{"id":3741878,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Stock Options (Right to Buy)","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"exercise","acquired":false,"shares":4540,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":0,"derivative":{"exercise_price":33.93,"exercise_date":"2013-05-09","expiration_date":"2019-05-09","underlying":"Common Stock","underlying_shares":4540},"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":30,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741877,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.16,"value":13416.0,"ownership":{"direct":true},"balance_after":26436,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":29,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741876,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.11,"value":13411.0,"ownership":{"direct":true},"balance_after":26536,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":28,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741875,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.1,"value":13410.0,"ownership":{"direct":true},"balance_after":26636,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":27,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741874,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.06,"value":13406.0,"ownership":{"direct":true},"balance_after":26736,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":26,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741873,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":200,"price":134.05,"value":26810.0,"ownership":{"direct":true},"balance_after":26836,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":25,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741872,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.04,"value":13404.0,"ownership":{"direct":true},"balance_after":27036,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":24,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741871,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":134.03,"value":13403.0,"ownership":{"direct":true},"balance_after":27136,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741870,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":300,"price":134,"value":40200.0,"ownership":{"direct":true},"balance_after":27236,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741869,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.99,"value":13399.0,"ownership":{"direct":true},"balance_after":27536,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741868,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.98,"value":13398.0,"ownership":{"direct":true},"balance_after":27636,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741867,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":2,"price":133.95,"value":267.9,"ownership":{"direct":true},"balance_after":27736,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741866,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":2,"price":133.94,"value":267.88,"ownership":{"direct":true},"balance_after":27738,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741865,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":102,"price":133.93,"value":13660.86,"ownership":{"direct":true},"balance_after":27740,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741864,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":2,"price":133.92,"value":267.84,"ownership":{"direct":true},"balance_after":27842,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741863,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.91,"value":13391.0,"ownership":{"direct":true},"balance_after":27844,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741862,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":202,"price":133.9,"value":27047.8,"ownership":{"direct":true},"balance_after":27944,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741861,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":3,"price":133.89,"value":401.67,"ownership":{"direct":true},"balance_after":28146,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741860,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":103,"price":133.88,"value":13789.64,"ownership":{"direct":true},"balance_after":28149,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741859,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":224,"price":133.87,"value":29986.88,"ownership":{"direct":true},"balance_after":28252,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741858,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.81,"value":13381.0,"ownership":{"direct":true},"balance_after":28476,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741857,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.68,"value":13368.0,"ownership":{"direct":true},"balance_after":28576,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741856,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.63,"value":13363.0,"ownership":{"direct":true},"balance_after":28676,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741855,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.61,"value":13361.0,"ownership":{"direct":true},"balance_after":28776,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741854,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":400,"price":133.46,"value":53384.0,"ownership":{"direct":true},"balance_after":28876,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741853,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.45,"value":13345.0,"ownership":{"direct":true},"balance_after":29276,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741852,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":200,"price":133.28,"value":26656.0,"ownership":{"direct":true},"balance_after":29376,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741851,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":200,"price":133.21,"value":26642.0,"ownership":{"direct":true},"balance_after":29576,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741850,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"sale","acquired":false,"shares":100,"price":133.16,"value":13316.0,"ownership":{"direct":true},"balance_after":29776,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":3741849,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-12-06T13:30:03.000Z","date":"2018-12-04","kind":"exercise","acquired":true,"shares":4540,"price":33.93,"value":154042.2,"ownership":{"direct":true},"balance_after":29876,"source":{"system":"sec-edgar","filing":"0001127602-18-035267","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218035267/form4.xml","form_type":"4"}},{"id":411633,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2018-10-03T01:42:05.000Z","date":"2018-09-30","kind":"grant","acquired":true,"shares":533.586,"price":62.08,"value":33125.01888,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":9331.501,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":533.586},"source":{"system":"sec-edgar","filing":"0000014272-18-000186","document":"wf-form4_153853090872970.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427218000186/wf-form4_153853090872970.xml","form_type":"4"}},{"id":413761,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2018-07-04T01:28:20.000Z","date":"2018-06-30","kind":"grant","acquired":true,"shares":583.411,"price":55.34,"value":32285.96474,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":8797.915,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":583.411},"source":{"system":"sec-edgar","filing":"0000014272-18-000151","document":"wf-form4_153066768153525.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427218000151/wf-form4_153066768153525.xml","form_type":"4"}},{"id":3933263,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-05-15T18:56:48.000Z","date":"2018-05-14","kind":"grant","acquired":true,"shares":746,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"This grant was made in lieu of director service fees for the term commencing May 8, 2018.  The restricted stock units vest upon the earlier of 5/14/2019 or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":25336,"source":{"system":"sec-edgar","filing":"0001127602-18-017493","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218017493/form4.xml","form_type":"4"}},{"id":3933262,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-05-15T18:56:48.000Z","date":"2018-05-14","kind":"grant","acquired":true,"shares":2004,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Consists of 2,004 unvested restricted stock units that vest upon the earlier of 5/14/2019, or the business day prior to the Company's next annual meeting of shareholders."}],"balance_after":24590,"source":{"system":"sec-edgar","filing":"0001127602-18-017493","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218017493/form4.xml","form_type":"4"}},{"id":416271,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2018-04-03T20:35:25.000Z","date":"2018-03-31","kind":"grant","acquired":true,"shares":484.19,"price":63.25,"value":30625.0175,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":8152.612,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":484.19},"source":{"system":"sec-edgar","filing":"0000014272-18-000100","document":"wf-form4_152278771185646.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427218000100/wf-form4_152278771185646.xml","form_type":"4"}},{"id":419775,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2018-02-05T23:21:23.000Z","date":"2018-02-01","kind":"grant","acquired":true,"shares":2945.86,"price":62.8,"value":185000.008,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":7668.422,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":2945.86},"source":{"system":"sec-edgar","filing":"0000014272-18-000048","document":"wf-form4_151787286911356.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427218000048/wf-form4_151787286911356.xml","form_type":"4"}},{"id":420997,"issuer":{"id":1662,"kind":"organization","name":"BRISTOL MYERS SQUIBB CO","symbol":"BMY"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Deferred Share Units","published_at":"2018-01-03T23:33:00.000Z","date":"2017-12-31","kind":"grant","acquired":true,"shares":499.755,"price":61.28,"value":30624.9864,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Deferred Share Unit will be converted into a share of common stock upon settlement. The Deferred Share Units become settleable when the reporting person ceases to be a director or at a future date previously specified by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes deferred compensation and dividends reinvested under the 1987 Deferred Compensation Plan for Non-Employee Directors."}],"balance_after":4692.673,"derivative":{"underlying":"Common Stock, $0.10 par value","underlying_shares":499.755},"source":{"system":"sec-edgar","filing":"0000014272-18-000017","document":"wf-form4_151502236606427.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/14272/000001427218000017/wf-form4_151502236606427.xml","form_type":"4"}},{"id":4113191,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.55,"value":11055.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22586,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":23,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113190,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.5,"value":11050.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22686,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":22,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113189,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.43,"value":11043.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22786,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":21,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113188,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.415,"value":11041.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22886,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":20,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113187,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":9,"price":110.41,"value":993.69,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22986,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":19,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113186,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":91,"price":110.39,"value":10045.49,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":22995,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":18,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113185,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.385,"value":11038.5,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23086,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":17,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113184,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":200,"price":110.37,"value":22074.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23186,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":16,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113183,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.36,"value":11036.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23386,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":15,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113182,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.35,"value":11035.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23486,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":14,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113181,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.3,"value":11030.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23586,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113180,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":100,"price":110.28,"value":11028.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23686,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113179,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":30,"price":110.22,"value":3306.6,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23786,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}},{"id":4113178,"issuer":{"id":3398,"kind":"organization","name":"CHARLES RIVER LABORATORIES INTERNATIONAL, INC.","symbol":"CRL"},"owners":[{"id":13244,"kind":"person","name":"BERTOLINI ROBERT J","position":1,"cik":"0001270263","reported_name":"BERTOLINI ROBERT J","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-01-03T21:14:00.000Z","date":"2018-01-02","kind":"sale","acquired":false,"shares":500,"price":110.19,"value":55095.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This sale occurred pursuant to a 10b5-1 Trading Plan."}],"balance_after":23816,"source":{"system":"sec-edgar","filing":"0001127602-18-000591","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1100682/000112760218000591/form4.xml","form_type":"4"}}],"next_cursor":"2018-01-03T21:14:00.000000Z,4113178"}