Christopher M. Hilger Donaldson CO Inc (DCI) insider trading activity

Christopher M. Hilger is Director of DONALDSON CO INC. Currently has a direct ownership of 14,032 shares of DCI, which is worth approximately $1.2 Million. The most recent transaction as insider was on Oct 03, 2025, when has been sold 409 shares (Common Stock) at a price of $82.61 per share, resulting in proceeds of $33,787. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 14K

0% 3M change

10.38% 12M change

Total Value Held $1.2 Million

Christopher M. Hilger Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 03 2025	BUY Grant, award, or other acquisition	$33,787 $82.61 p/Share	409 Added 2.83%	14,032 Common Stock
Jul 07 2025	BUY Grant, award, or other acquisition	$22,518 $71.26 p/Share	316 Added 2.29%	13,479 Common Stock
Apr 04 2025	BUY Grant, award, or other acquisition	$22,510 $60.84 p/Share	370 Added 2.74%	13,120 Common Stock
Jan 02 2025	BUY Grant, award, or other acquisition	$54,984 $33.65 p/Share	1,634 Added 11.39%	12,713 Common Stock
Oct 04 2024	BUY Grant, award, or other acquisition	$22,478 $73.7 p/Share	305 Added 2.69%	11,047 Common Stock
Jul 05 2024	BUY Grant, award, or other acquisition	$22,492 $70.07 p/Share	321 Added 2.91%	10,713 Common Stock
Apr 05 2024	BUY Grant, award, or other acquisition	$22,492 $74.48 p/Share	302 Added 2.83%	10,365 Common Stock

Jan 02 2024	BUY Grant, award, or other acquisition	$48,243 $32.4 p/Share	1,489 Added 12.92%	10,038 Common Stock
Oct 06 2023	BUY Grant, award, or other acquisition	$18,758 $59.93 p/Share	313 Added 3.54%	8,529 Common Stock
Jul 07 2023	BUY Grant, award, or other acquisition	$18,779 $61.17 p/Share	307 Added 3.61%	8,197 Common Stock
Apr 11 2023	BUY Open market or private purchase	$199,953 $62.76 p/Share	3,186 Added 28.81%	7,872 Common Stock
Apr 07 2023	BUY Grant, award, or other acquisition	$18,720 $60.98 p/Share	307 Added 6.15%	4,686 Common Stock
Jan 03 2023	BUY Grant, award, or other acquisition	$47,731 $29.5 p/Share	1,618 Added 27.05%	4,363 Common Stock
Oct 07 2022	BUY Grant, award, or other acquisition	$18,752 $50.68 p/Share	370 Added 11.92%	2,734 Common Stock
Jul 01 2022	BUY Grant, award, or other acquisition	$18,748 $48.57 p/Share	386 Added 14.09%	2,354 Common Stock
Apr 01 2022	BUY Grant, award, or other acquisition	$18,776 $52.89 p/Share	355 Added 15.34%	1,959 Common Stock
Jan 03 2022	BUY Grant, award, or other acquisition	$43,921 $29.32 p/Share	1,498 Added 48.39%	1,598 Common Stock
Dec 02 2021	BUY Grant, award, or other acquisition	-	100 Added 50.0%	100 Common Stock

CMH

Christopher M. Hilger

Director

Minneapolis, MN

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