Filing Details

Accession Number:
0001127602-23-006261
Form Type:
4
Zero Holdings:
No
Publication Time:
2023-02-21 17:39:18
Reporting Period:
2023-02-16
Accepted Time:
2023-02-21 17:39:18
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1100682 Charles River Laboratories International Inc. CRL Services-Commercial Physical & Biological Research (8731) 061397316
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1952784 M Shannon Parisotto 251 Ballardvale Street
Wilmington MA 01887
Cevp, Disc & Safety Assessment No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2023-02-16 4,558 $109.34 10,568 No 4 M Direct
Common Stock Disposition 2023-02-16 116 $246.02 10,452 No 4 S Direct
Common Stock Disposition 2023-02-16 194 $248.16 10,258 No 4 S Direct
Common Stock Disposition 2023-02-16 158 $250.56 10,100 No 4 S Direct
Common Stock Disposition 2023-02-16 19 $251.53 10,081 No 4 S Direct
Common Stock Disposition 2023-02-16 264 $252.28 9,817 No 4 S Direct
Common Stock Disposition 2023-02-16 451 $253.42 9,366 No 4 S Direct
Common Stock Disposition 2023-02-16 533 $254.22 8,833 No 4 S Direct
Common Stock Disposition 2023-02-16 1,674 $255.48 7,159 No 4 S Direct
Common Stock Disposition 2023-02-16 994 $256.20 6,165 No 4 S Direct
Common Stock Disposition 2023-02-16 155 $257.05 6,010 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Stock Options (Right to Buy) Disposition 2023-02-16 4,558 $0.00 4,558 $109.34
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
0 2019-02-23 2023-02-23 No 4 M Direct
Reported Non-Derivative Holdings
Sec. Name Remaning Holdings Nature of Ownership Explanation
Common Stock 29,036 Indirect by Karpathos Investments LLC
Footnotes
  1. This sale occurred pursuant to a 10b5-1 Trading Plan.
  2. This transaction was executed in multiple trades at prices ranging from $245.91 to $246.54. 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.
  3. This transaction was executed in multiple trades at prices ranging from $248.05 to $248.19. 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.
  4. This transaction was executed in multiple trades at prices ranging from $250.195 to $250.69. 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.
  5. This transaction was executed in multiple trades at prices ranging from $252.155 to $252.72. 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.
  6. This transaction was executed in multiple trades at prices ranging from $252.99 to $253.895. 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.
  7. This transaction was executed in multiple trades at prices ranging from $253.915 to $254.55. 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.
  8. This transaction was executed in multiple trades at prices ranging from $254.955 to $255.9. 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.
  9. This transaction was executed in multiple trades at prices ranging from $255.92 to $256.605. 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.
  10. This transaction was executed in multiple trades at prices ranging from $257.015 to $257.085. 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.