InsiderTrades

Form 4 for CRL Charles River Laboratories

Accepted 2026-05-28 16:39:46 ET · period of report 2026-02-06 · accession 0001100682-26-000083 · 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
2026-05-28 16:39 2026-02-06 CRL Parisotto Shannon M CEVP, Disc, Safety Assessment G - Gift $0.00 -7,169 8,015 -47% $0
I 2026-05-28 16:39 2026-02-06 CRL Parisotto Shannon M CEVP, Disc, Safety Assessment G - Gift $0.00 +7,169 8,151 +730% $0
M 2026-05-28 16:39 2026-05-26+ CRL Parisotto Shannon M CEVP, Disc, Safety Assessment F - Tax $158.93 -273 7,742 -3% -$43.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-06 G D 7,169 $0.00 8,015 D — — (F1) Reflects the exempt transfer pursuant to Rule 16a-13 of 7,169 shares held by the reporting person to a revocable trust controlled by the reporting person.
2 Common Common Stock 2026-02-06 G A 7,169 $0.00 8,151 I By Trust — — (F1) Reflects the exempt transfer pursuant to Rule 16a-13 of 7,169 shares held by the reporting person to a revocable trust controlled by the reporting person.
3 Common Common Stock 2026-05-26 F D 168 $160.30 7,847 D — —
4 Common Common Stock 2026-05-27 F D 105 $156.73 7,742 D — —