Air A. Jr. Bastarrica

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
7 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	18.22	1,395	25.42 k	58,526
6 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	18.56	2,178	40.42 k	59,921
4 Dec 24	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	19.82	4,064	80.55 k	62,099
4 Dec 24	KN Knowles	Common Stock	Option exercise	Acquire M	No	No	16.77	4,482	75.16 k	66,163
4 Dec 24	KN Knowles	NQSO Common Stock	Option exercise	Dispose M	No	No	16.77	4,482	75.16 k	0
7 Nov 24	KN Knowles	Common Stock	Sell	Dispose S	No	No	19.46	3,762	73.21 k	61,681
20 Feb 24	KN Knowles	Common Stock	Grant	Acquire A	No	No	0	17,910	0.00	65,443
8 Feb 24	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	15.91	752	11.96 k	47,533

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