Signature
/s/ Birgit Girshick
Issuer symbol
CRL
Transactions as of
27 May 2022
Net transactions value
+$1,531,473
Form type
4
Filing time
31 May 2022, 18:15:32 UTC
Previous filing
23 Feb 2022
Next filing
30 Jan 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRL Common Stock Award $0 +2,455 +7.3% $0.000000 36,124 27 May 2022 Direct F1
transaction CRL Common Stock Tax liability $36,662 -150 -0.42% $244.41 35,974 28 May 2022 Direct
transaction CRL Common Stock Tax liability $53,281 -218 -0.61% $244.41 35,756 29 May 2022 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 $1,621,416 +6,634 $244.41 6,634 27 May 2022 Common Stock 6,634 $244.41 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Unvested restricted stock units vest as follows: 613 on May 27, 2023, 614 on May 27, 2024, 614 on May 27, 2025 and 614 on May 27, 2026.
F2 Stock Options vest as follows: 1,658 on May 27, 2023, 1,659 on May 27, 2024, 1,658 on May 27, 2025 and 1,659 on May 27, 2026.