donaldson is one of the nation’s largest and consistently growing filtration manufacturers. we have a rich history beginning in 1915 when our founder, frank a. donaldson, made the first ever successful air cleaner for internal combustion engines. the compa

Donaldson Company, Inc.

Sold all DCI

Alex B

Bought to close 150% DCI

Bought 500% more DCI

Bought to close 71% DCI

Sold short DCI

This member connected a brokerage account and is sharing trades and portfolio performance with the community. 

Public Portfolio

Steven

Bought 48% more DCI

New position in DCI

Sold $1k-$15k DCI

This profile creates auto-generated trade alerts based on public disclosures.

Congressional Investor

Rep. Lois Frankel

Rep. Kim Schrier