InsiderTrades

Form 4 for CRL Charles River Laboratories

Accepted 2025-05-23 00:00:00 ET · period of report 2025-05-21 · accession 0001127602-25-015469 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2025-05-23 2025-05-21 CRL Andrews Nancy C Dir A - Grant $134.98 +946 3,964 +31% +$127.7K
D 2025-05-23 2025-05-21 CRL Andrews Nancy C Dir A - Grant $134.98 +2,076 2,076 New +$280.2K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-21 A A 946 $134.98 3,964 D — — (F1) The unvested restricted stock units vest upon the earlier of 5/21/2026 or the business day prior to the Company's next annual meeting of shareholders.
2 Derivative Stock Options (Right to Buy) 2025-05-21 A A 2,076 $134.98 2,076 D $134.98 · 2026-05-21 to 2035-05-21 2,076 Common Stock (F2) The stock options become exercisable upon the earlier of 5/21/2026 or the business day prior to the Company's next annual meeting of shareholders.