Signature
/s/ Joseph W. LaPlume
Issuer symbol
CRL
Transactions as of
26 May 2023
Net transactions value
+$916,246
Form type
4
Filing time
31 May 2023, 18:10:20 UTC
Previous filing
16 May 2023
Next filing
14 Aug 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRL Common Stock Award $0 +2,189 +9.1% $0.000000 26,215 26 May 2023 Direct F1
transaction CRL Common Stock Tax liability $35,718 -184 -0.7% $194.12 26,031 27 May 2023 Direct
transaction CRL Common Stock Tax liability $24,265 -125 -0.48% $194.12 25,906 28 May 2023 Direct
transaction CRL Common Stock Tax liability $43,289 -223 -0.86% $194.12 25,683 29 May 2023 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction CRL Stock Options (Right to Buy) Award $1,019,518 +5,252 $194.12 5,252 26 May 2023 Common Stock 5,252 $194.12 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Restricted Stock Units vest as follows: 547 on May 26, 2024, 547 on May 26, 2025, 547 on May 26, 2026 and 548 on May 26, 2027.
F2 Stock Options vest as follows: 1,313 on May 26, 2024, 1,313 on May 26, 2025, 1,313 on May 26, 2026 and 1,313 on May 26, 2027.