Birgit Girshick - May 27, 2022 Form 4 Insider Report for CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)

Role
Corporate Executive VP & COO
Signature
/s/ Birgit Girshick
Stock symbol
CRL
Transactions as of
May 27, 2022
Transactions value $
$1,531,473
Form type
4
Date filed
5/31/2022, 06:15 PM
Previous filing
Feb 23, 2022
Next filing
Jan 30, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction CRL Common Stock Award $0 +2.46K +7.29% $0.00 36.1K May 27, 2022 Direct F1
transaction CRL Common Stock Tax liability -$36.7K -150 -0.42% $244.41 36K May 28, 2022 Direct
transaction CRL Common Stock Tax liability -$53.3K -218 -0.61% $244.41 35.8K May 29, 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 $1.62M +6.63K $244.41 6.63K May 27, 2022 Common Stock 6.63K $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.