March 24, 2026 · Form 4 insider transaction
Merriwether Deidra C bought 2,339 shares of W.W. Grainger, Inc. at $311.26 per share, a transaction worth $728.0K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Transaction pursuant to a Rule 10b5-1 trading program adopted on December 23, 2025.