Sheila G. Kramer

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Oct 24	DCI Donaldson	Employee Stock Option Common Stock	Grant	Acquire A	No	No	73.17	15,600	1.14 mm	15,600
27 Sep 24	DCI Donaldson	Common Stock	Payment of exercise	Dispose F	No	No	73.82	1,419	104.75 k	27,363
27 Sep 24	DCI Donaldson	Common Stock	Grant	Acquire A	No	No	0	5,502	0.00	28,782
14 May 24	DCO Ducommun	Common Stock	Grant	Acquire A	No	No	0	2,400	0.00	8,200
15 Mar 24	DCI Donaldson	Common Stock	Sell	Dispose S	No	No	73.52	15,000	1.10 mm	23,171
15 Mar 24	DCI Donaldson	Common Stock	Option exercise	Acquire M	No	No	45.43	15,000	681.45 k	38,171
15 Mar 24	DCI Donaldson	Common Stock	Sell	Dispose S	No	No	73.52	14,500	1.07 mm	23,171
15 Mar 24	DCI Donaldson	Common Stock	Option exercise	Acquire M	No	No	42.72	14,500	619.44 k	37,671
15 Mar 24	DCI Donaldson	Common Stock	Sell	Dispose S	No	No	73.52	16,000	1.18 mm	23,171
15 Mar 24	DCI Donaldson	Common Stock	Option exercise	Acquire M	No	No	28	16,000	448.00 k	39,171

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.