Rautio Trudy A. bought DCI
August 28, 2025 · Form 4 insider transaction
Rautio Trudy A. bought 13,200 shares of Donaldson Company, Inc. at $42.26 per share, a transaction worth $557.8K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 5 days after the transaction.
Direction
Acquired (buy-side)
Shares
13,200
Price
$42.26
Total value
$557.8K
InsiderRautio Trudy A.
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 28, 2025
Filing dateSeptember 2, 2025
Shares owned after42,530
OwnershipDirect
10b5-1 planNo
AmendedNo