Dahlgren Andrew C

President at DONALDSON Co INC · on record since Nov 8, 2022

Insider trading activity of Dahlgren Andrew C

Transactions on record: 18; since Dec 5, 2022

Open-market buys: 0

Open-market sells: 2; $394.1K

Companies traded: 1; last filing Sep 2, 2025

Figures computed from official regulatory filings — .

Companies where Dahlgren Andrew C has traded

DONALDSON Co INC18 tx · $1.3M · Sep 2, 2025

Track record of Dahlgren Andrew C

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Dahlgren Andrew C

Co-insiders of Dahlgren Andrew C

BASTIAENS F GUILLAUMEDONALDSON Co INC
Becker Amy CDONALDSON Co INC
Briseno GuillermoDONALDSON Co INC
BURKE PAUL BDONALDSON Co INC
Carpenter Tod E.DONALDSON Co INC
CEBULLA ANDREW J.DONALDSON Co INC
CECERE ANDREWDONALDSON Co INC
COOK WILLIAM MDONALDSON Co INC
Cruz PilarDONALDSON Co INC
DeVincke Darcy JDONALDSON Co INC
DOLAN JANET MDONALDSON Co INC
Driesen Bart C.DONALDSON Co INC
EUGSTER JACK WDONALDSON Co INC
GIERTZ JAMES RDONALDSON Co INC
GRUNDHOFER JOHN FDONALDSON Co INC
Hilger Christopher M.DONALDSON Co INC
HOFFMAN MICHAEL JDONALDSON Co INC
Joppa Sandra NDONALDSON Co INC
Keller Peter JosephDONALDSON Co INC
Kramer Sheila G.DONALDSON Co INC
Lewis Richard BrentDONALDSON Co INC
LINNELL NORMAN CDONALDSON Co INC
MCMURRAY CHARLES JDONALDSON Co INC
MELROSE KENDRICK BDONALDSON Co INC
MILLER PAUL DAVIDDONALDSON Co INC
Milroy Douglas A.DONALDSON Co INC
NODDLE JEFFREYDONALDSON Co INC
OBERTON WILLARD DDONALDSON Co INC
Olson Richard MDONALDSON Co INC
Osland Melissa A.DONALDSON Co INC
Owens JamesDONALDSON Co INC
Perushek Mary LynneDONALDSON Co INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
DONALDSON Co INCListing on record	Sep 2, 2025	ExerciseD (derivative)	-3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 2, 2025	Exercise	3,000	28.00 USD	$84K	SEC
DONALDSON Co INCListing on record	Sep 2, 2025	Sell	-3,000	81.96 USD	$245.9K	SEC
DONALDSON Co INCListing on record	Oct 3, 2024	AwardD (derivative)	16,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Oct 1, 2024	Other	-1,651	73.82 USD	$121.9K	SEC
DONALDSON Co INCListing on record	Oct 1, 2024	Award	3,355	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	Exercise	2,500	38.78 USD	$97K	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	ExerciseD (derivative)	-2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	Other	-1,978	72.52 USD	$143.4K	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	Other	-1,984	60.27 USD	$119.6K	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	ExerciseD (derivative)	-2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	Exercise	2,500	42.05 USD	$105.1K	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	AwardD (derivative)	17,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	Award	4,984	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	Other	-2,445	59.66 USD	$145.9K	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	Exercise	3,500	33.58 USD	$117.5K	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	ExerciseD (derivative)	-3,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	Sell	-2,436	60.85 USD	$148.2K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
DONALDSON Co INCListing on record	Sep 2, 2025	ExerciseD (derivative)	-3,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 2, 2025	Exercise	3,000	28.00 USD	$84K	SEC
DONALDSON Co INCListing on record	Sep 2, 2025	Sell	-3,000	81.96 USD	$245.9K	SEC
DONALDSON Co INCListing on record	Oct 3, 2024	AwardD (derivative)	16,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Oct 1, 2024	Other	-1,651	73.82 USD	$121.9K	SEC
DONALDSON Co INCListing on record	Oct 1, 2024	Award	3,355	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	Exercise	2,500	38.78 USD	$97K	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	ExerciseD (derivative)	-2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Mar 5, 2024	Other	-1,978	72.52 USD	$143.4K	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	Other	-1,984	60.27 USD	$119.6K	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	ExerciseD (derivative)	-2,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Oct 12, 2023	Exercise	2,500	42.05 USD	$105.1K	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	AwardD (derivative)	17,200	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	Award	4,984	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Sep 25, 2023	Other	-2,445	59.66 USD	$145.9K	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	Exercise	3,500	33.58 USD	$117.5K	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	ExerciseD (derivative)	-3,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
DONALDSON Co INCListing on record	Dec 5, 2022	Sell	-2,436	60.85 USD	$148.2K	SEC