February 24, 2026 · Form 4 insider transaction
Cerniglia Kristina A. sold 2,343 shares of Littelfuse, Inc. at $368.38 per share, a transaction worth $863.1K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 18, 2025.