Perna Robert J

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
26 Feb 25	KN Knowles	Common Stock	Sell	Dispose S	No	No	17.02	10,009	170.35 k	75,773
20 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	17.84	3,086	55.05 k	85,782
18 Feb 25	KN Knowles	Common Stock	Grant	Acquire A	No	No	0	19,084	0.00	88,868
18 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	18.34	7,335	134.52 k	69,784
18 Feb 25	KN Knowles	Common Stock	Grant	Acquire A	No	No	18.34	16,556	303.64 k	77,119
7 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	18.22	2,468	44.97 k	60,563
6 Feb 25	KN Knowles	Common Stock	Payment of exercise	Dispose F	No	No	18.56	3,032	56.27 k	63,031
4 Nov 24	KN Knowles	Common Stock	Sell	Dispose S	Yes	No	17.56	21,080	370.16 k	0
4 Mar 24	KN Knowles	Common Stock	Gift	Acquire G	Yes	No	0	6,116	0.00	21,080
4 Mar 24	KN Knowles	Common Stock	Gift	Dispose G	No	No	0	6,116	0.00	66,063

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