KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 834,307 Value ($000) $17,879 Avg Close $22.79 Range $20.57 - $24.54

Q3 2025

Shares 909,565 Value ($000) $21,202 Avg Close $20.48 Range $17.34 - $23.58

Q2 2025

Shares 931,540 Value ($000) $16,414 Avg Close $16.14 Range $12.19 - $18.09

Q1 2025

Shares 994,381 Value ($000) $15,115 Avg Close $17.90 Range $14.95 - $20.86

Q4 2024

Shares 1,016,435 Value ($000) $20,258 Avg Close $18.61 Range $16.93 - $20.49

Q3 2024

Shares 925,482 Value ($000) $16,686 Avg Close $17.72 Range $15.91 - $19.73

Q2 2024

Shares 921,254 Value ($000) $15,901 Avg Close $16.79 Range $15.13 - $18.36

Q1 2024

Shares 947,711 Value ($000) $15,258 Avg Close $16.38 Range $14.97 - $17.81

Q4 2023

Shares 982,902 Value ($000) $17,604 Avg Close $15.54 Range $12.78 - $18.48

Q3 2023

Shares 977,157 Value ($000) $14,472 Avg Close $16.39 Range $14.02 - $18.46

Q2 2023

Shares 956,059 Value ($000) $17,266 Avg Close $16.82 Range $15.35 - $18.20

Q1 2023

Shares 957,888 Value ($000) $16,284 Avg Close $17.45 Range $15.53 - $20.25

Q4 2022

Shares 987,087 Value ($000) $16,208 Avg Close $14.52 Range $11.57 - $17.23

Q3 2022

Shares 966,565 Value ($000) $11,763 Avg Close $16.03 Range $12.05 - $19.86

Q2 2022

Shares 1,412,739 Value ($000) $24,483 Avg Close $18.79 Range $16.80 - $21.57

Q1 2022

Shares 1,413,041 Value ($000) $30,422 Avg Close $21.88 Range $20.63 - $23.81

Q4 2021

Shares 1,474,509 Value ($000) $34,429 Avg Close $21.11 Range $18.33 - $23.47

Q3 2021

Shares 1,501,055 Value ($000) $28,129 Avg Close $19.56 Range $18.20 - $20.52

Q2 2021

Shares 1,559,104 Value ($000) $30,777 Avg Close $20.38 Range $18.75 - $22.11

Q1 2021

Shares 1,804,679 Value ($000) $37,754 Avg Close $20.35 Range $17.89 - $21.88

Q4 2020

Shares 2,264,413 Value ($000) $41,733 Avg Close $16.72 Range $14.03 - $18.61

Q3 2020

Shares 2,278,818 Value ($000) $33,954 Avg Close $15.16 Range $14.11 - $16.20

Q2 2020

Shares 2,301,252 Value ($000) $35,117 Avg Close $14.91 Range $12.55 - $17.05

Q1 2020

Shares 2,314,486 Value ($000) $30,968 Avg Close $17.38 Range $11.10 - $22.20

Q4 2019

Shares 2,273,405 Value ($000) $48,083 Avg Close $21.48 Range $19.46 - $22.79

Q3 2019

Shares 2,272,223 Value ($000) $46,218 Avg Close $19.61 Range $17.04 - $21.42

Q2 2019

Shares 2,201,540 Value ($000) $40,310 Avg Close $17.64 Range $15.47 - $19.43

Q1 2019

Shares 2,051,125 Value ($000) $36,162 Avg Close $15.47 Range $12.20 - $17.66

Q4 2018

Shares 2,005,519 Value ($000) $26,694 Avg Close $14.65 Range $12.43 - $16.75

Q3 2018

Shares 1,984,503 Value ($000) $32,982 Avg Close $16.83 Range $15.14 - $18.32

Q2 2018

Shares 1,879,438 Value ($000) $28,755 Avg Close $13.80 Range $10.95 - $16.04

Q1 2018

Shares 2,106,090 Value ($000) $26,517 Avg Close $14.57 Range $12.26 - $16.63

Q4 2017

Shares 2,094,246 Value ($000) $30,701 Avg Close $15.63 Range $14.27 - $16.98

Q3 2017

Shares 2,152,267 Value ($000) $32,865 Avg Close $15.36 Range $14.11 - $17.15

Q2 2017

Shares 2,152,618 Value ($000) $36,423 Avg Close $17.99 Range $16.73 - $19.90

Q1 2017

Shares 1,401,232 Value ($000) $26,554 Avg Close $18.28 Range $16.06 - $19.82

Q4 2016

Shares 1,392,833 Value ($000) $23,275 Avg Close $15.60 Range $13.80 - $17.49

Q3 2016

Shares 1,426,369 Value ($000) $20,040 Avg Close $14.16 Range $12.57 - $16.37

Q2 2016

Shares 1,412,323 Value ($000) $19,320 Avg Close $13.77 Range $12.06 - $17.10

Q1 2016

Shares 1,366,235 Value ($000) $18,451 Avg Close $12.31 Range $9.68 - $14.74

Q4 2015

Shares 1,612,162 Value ($000) $21,491 Avg Close $17.06 Range $12.74 - $22.33

Q3 2015

Shares 1,615,236 Value ($000) $29,768 Avg Close $17.10 Range $13.31 - $19.60

Q2 2015

Shares 975,963 Value ($000) $17,664 Avg Close $19.39 Range $17.67 - $21.98

Q1 2015

Shares 1,082,917 Value ($000) $20,867 Avg Close $20.85 Range $17.09 - $24.97

Q4 2014

Shares 1,053,792 Value ($000) $24,817 Avg Close $20.69 Range $17.23 - $26.38

Q3 2014

Shares 899,554 Value ($000) $23,838 Avg Close $30.52 Range $25.62 - $33.82

Q2 2014

Shares 942,790 Value ($000) $28,982 Avg Close $30.24 Range $27.55 - $32.61

Q1 2014

Shares 986,618 Value ($000) $31,148 Avg Close $30.49 Range $27.58 - $33.66

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	834,307	$17,879	$22.79	$20.57 - $24.54
Q3 2025	909,565	$21,202	$20.48	$17.34 - $23.58
Q2 2025	931,540	$16,414	$16.14	$12.19 - $18.09
Q1 2025	994,381	$15,115	$17.90	$14.95 - $20.86
Q4 2024	1,016,435	$20,258	$18.61	$16.93 - $20.49
Q3 2024	925,482	$16,686	$17.72	$15.91 - $19.73
Q2 2024	921,254	$15,901	$16.79	$15.13 - $18.36
Q1 2024	947,711	$15,258	$16.38	$14.97 - $17.81
Q4 2023	982,902	$17,604	$15.54	$12.78 - $18.48
Q3 2023	977,157	$14,472	$16.39	$14.02 - $18.46
Q2 2023	956,059	$17,266	$16.82	$15.35 - $18.20
Q1 2023	957,888	$16,284	$17.45	$15.53 - $20.25
Q4 2022	987,087	$16,208	$14.52	$11.57 - $17.23
Q3 2022	966,565	$11,763	$16.03	$12.05 - $19.86
Q2 2022	1,412,739	$24,483	$18.79	$16.80 - $21.57
Q1 2022	1,413,041	$30,422	$21.88	$20.63 - $23.81
Q4 2021	1,474,509	$34,429	$21.11	$18.33 - $23.47
Q3 2021	1,501,055	$28,129	$19.56	$18.20 - $20.52
Q2 2021	1,559,104	$30,777	$20.38	$18.75 - $22.11
Q1 2021	1,804,679	$37,754	$20.35	$17.89 - $21.88
Q4 2020	2,264,413	$41,733	$16.72	$14.03 - $18.61
Q3 2020	2,278,818	$33,954	$15.16	$14.11 - $16.20
Q2 2020	2,301,252	$35,117	$14.91	$12.55 - $17.05
Q1 2020	2,314,486	$30,968	$17.38	$11.10 - $22.20
Q4 2019	2,273,405	$48,083	$21.48	$19.46 - $22.79
Q3 2019	2,272,223	$46,218	$19.61	$17.04 - $21.42
Q2 2019	2,201,540	$40,310	$17.64	$15.47 - $19.43
Q1 2019	2,051,125	$36,162	$15.47	$12.20 - $17.66
Q4 2018	2,005,519	$26,694	$14.65	$12.43 - $16.75
Q3 2018	1,984,503	$32,982	$16.83	$15.14 - $18.32
Q2 2018	1,879,438	$28,755	$13.80	$10.95 - $16.04
Q1 2018	2,106,090	$26,517	$14.57	$12.26 - $16.63
Q4 2017	2,094,246	$30,701	$15.63	$14.27 - $16.98
Q3 2017	2,152,267	$32,865	$15.36	$14.11 - $17.15
Q2 2017	2,152,618	$36,423	$17.99	$16.73 - $19.90
Q1 2017	1,401,232	$26,554	$18.28	$16.06 - $19.82
Q4 2016	1,392,833	$23,275	$15.60	$13.80 - $17.49
Q3 2016	1,426,369	$20,040	$14.16	$12.57 - $16.37
Q2 2016	1,412,323	$19,320	$13.77	$12.06 - $17.10
Q1 2016	1,366,235	$18,451	$12.31	$9.68 - $14.74
Q4 2015	1,612,162	$21,491	$17.06	$12.74 - $22.33
Q3 2015	1,615,236	$29,768	$17.10	$13.31 - $19.60
Q2 2015	975,963	$17,664	$19.39	$17.67 - $21.98
Q1 2015	1,082,917	$20,867	$20.85	$17.09 - $24.97
Q4 2014	1,053,792	$24,817	$20.69	$17.23 - $26.38
Q3 2014	899,554	$23,838	$30.52	$25.62 - $33.82
Q2 2014	942,790	$28,982	$30.24	$27.55 - $32.61
Q1 2014	986,618	$31,148	$30.49	$27.58 - $33.66