ASTRONICS CORP

Ticker: ATRO CUSIP: 046433108 Class: Common Stock

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

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

Q4 2025

Shares 261,067 Value ($000) $14,160 Avg Close $50.32 Range $41.50 - $56.72

Q3 2025

Shares 269,537 Value ($000) $12,294 Avg Close $36.50 Range $27.27 - $46.61

Q2 2025

Shares 269,674 Value ($000) $9,029 Avg Close $28.04 Range $19.89 - $36.32

Q1 2025

Shares 247,638 Value ($000) $5,985 Avg Close $20.18 Range $15.49 - $26.63

Q4 2024

Shares 257,633 Value ($000) $4,112 Avg Close $17.63 Range $14.13 - $21.11

Q3 2024

Shares 244,547 Value ($000) $4,764 Avg Close $20.38 Range $18.00 - $23.74

Q2 2024

Shares 239,661 Value ($000) $4,800 Avg Close $18.62 Range $15.83 - $21.84

Q1 2024

Shares 245,116 Value ($000) $4,667 Avg Close $17.85 Range $15.29 - $20.36

Q4 2023

Shares 244,690 Value ($000) $4,263 Avg Close $15.74 Range $14.11 - $17.76

Q3 2023

Shares 236,592 Value ($000) $3,752 Avg Close $18.03 Range $15.38 - $22.44

Q2 2023

Shares 231,468 Value ($000) $4,597 Avg Close $16.43 Range $12.91 - $20.67

Q1 2023

Shares 218,320 Value ($000) $2,917 Avg Close $13.40 Range $9.92 - $15.98

Q4 2022

Shares 221,011 Value ($000) $2,276 Avg Close $8.87 Range $7.46 - $10.91

Q3 2022

Shares 220,504 Value ($000) $1,733 Avg Close $10.01 Range $7.84 - $12.31

Q2 2022

Shares 222,504 Value ($000) $2,263 Avg Close $10.83 Range $9.24 - $13.19

Q1 2022

Shares 231,414 Value ($000) $2,993 Avg Close $13.05 Range $11.11 - $14.87

Q4 2021

Shares 240,910 Value ($000) $2,891 Avg Close $12.60 Range $9.94 - $14.96

Q3 2021

Shares 233,532 Value ($000) $3,284 Avg Close $15.23 Range $12.54 - $19.28

Q2 2021

Shares 238,078 Value ($000) $4,169 Avg Close $17.40 Range $15.12 - $20.93

Q1 2021

Shares 239,257 Value ($000) $4,316 Avg Close $15.52 Range $12.00 - $19.58

Q4 2020

Shares 267,116 Value ($000) $3,534 Avg Close $9.83 Range $6.30 - $14.11

Q3 2020

Shares 284,075 Value ($000) $2,193 Avg Close $9.13 Range $7.42 - $11.56

Q2 2020

Shares 302,400 Value ($000) $3,193 Avg Close $9.38 Range $7.09 - $16.80

Q1 2020

Shares 303,688 Value ($000) $2,789 Avg Close $21.59 Range $6.99 - $29.11

Q4 2019

Shares 299,999 Value ($000) $8,385 Avg Close $29.47 Range $27.75 - $33.24

Q3 2019

Shares 329,641 Value ($000) $9,684 Avg Close $32.21 Range $25.85 - $42.08

Q2 2019

Shares 296,204 Value ($000) $11,913 Avg Close $37.72 Range $31.40 - $44.34

Q1 2019

Shares 296,914 Value ($000) $9,716 Avg Close $31.98 Range $28.49 - $36.81

Q4 2018

Shares 314,251 Value ($000) $9,569 Avg Close $31.49 Range $27.56 - $37.11

Q3 2018

Shares 319,473 Value ($000) $13,897 Avg Close $35.53 Range $30.08 - $39.39

Q2 2018

Shares 319,284 Value ($000) $11,484 Avg Close $30.98 Range $28.07 - $33.50

Q1 2018

Shares 310,216 Value ($000) $11,571 Avg Close $34.88 Range $30.07 - $41.84

Q4 2017

Shares 316,453 Value ($000) $13,122 Avg Close $31.64 Range $25.08 - $37.39

Q3 2017

Shares 325,777 Value ($000) $9,692 Avg Close $23.84 Range $20.26 - $26.80

Q2 2017

Shares 335,415 Value ($000) $10,220 Avg Close $26.14 Range $24.97 - $29.01

Q1 2017

Shares 313,749 Value ($000) $9,955 Avg Close $27.55 Range $24.31 - $30.54

Q4 2016

Shares 308,030 Value ($000) $10,425 Avg Close $30.81 Range $23.96 - $34.71

Q3 2016

Shares 305,523 Value ($000) $13,764 Avg Close $29.86 Range $23.28 - $33.44

Q2 2016

Shares 299,014 Value ($000) $9,945 Avg Close $26.85 Range $22.45 - $29.46

Q1 2016

Shares 318,013 Value ($000) $12,177 Avg Close $24.70 Range $18.21 - $29.48

Q4 2015

Shares 313,266 Value ($000) $12,752 Avg Close $28.00 Range $24.58 - $35.31

Q3 2015

Shares 267,470 Value ($000) $10,814 Avg Close $36.32 Range $25.79 - $46.90

Q2 2015

Shares 240,669 Value ($000) $17,061 Avg Close $46.01 Range $39.02 - $49.48

Q1 2015

Shares 270,823 Value ($000) $19,959 Avg Close $39.78 Range $32.33 - $48.36

Q4 2014

Shares 272,585 Value ($000) $15,076 Avg Close $30.86 Range $26.43 - $36.23

Q3 2014

Shares 265,714 Value ($000) $12,669 Avg Close $31.95 Range $27.15 - $36.94

Q2 2014

Shares 212,571 Value ($000) $11,999 Avg Close $30.27 Range $27.10 - $34.19

Q1 2014

Shares 231,762 Value ($000) $14,696 Avg Close $32.78 Range $26.74 - $38.85

Q4 2013

Shares 242,603 Value ($000) $12,372 Avg Close $25.57 Range $20.29 - $28.90

Q3 2013

Shares 203,717 Value ($000) $10,127 Avg Close $18.80 Range $15.55 - $21.77

Q2 2013

Shares 200,253 Value ($000) $8,185 Avg Close $14.02 Range $10.54 - $17.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	261,067	$14,160	$50.32	$41.50 - $56.72
Q3 2025	269,537	$12,294	$36.50	$27.27 - $46.61
Q2 2025	269,674	$9,029	$28.04	$19.89 - $36.32
Q1 2025	247,638	$5,985	$20.18	$15.49 - $26.63
Q4 2024	257,633	$4,112	$17.63	$14.13 - $21.11
Q3 2024	244,547	$4,764	$20.38	$18.00 - $23.74
Q2 2024	239,661	$4,800	$18.62	$15.83 - $21.84
Q1 2024	245,116	$4,667	$17.85	$15.29 - $20.36
Q4 2023	244,690	$4,263	$15.74	$14.11 - $17.76
Q3 2023	236,592	$3,752	$18.03	$15.38 - $22.44
Q2 2023	231,468	$4,597	$16.43	$12.91 - $20.67
Q1 2023	218,320	$2,917	$13.40	$9.92 - $15.98
Q4 2022	221,011	$2,276	$8.87	$7.46 - $10.91
Q3 2022	220,504	$1,733	$10.01	$7.84 - $12.31
Q2 2022	222,504	$2,263	$10.83	$9.24 - $13.19
Q1 2022	231,414	$2,993	$13.05	$11.11 - $14.87
Q4 2021	240,910	$2,891	$12.60	$9.94 - $14.96
Q3 2021	233,532	$3,284	$15.23	$12.54 - $19.28
Q2 2021	238,078	$4,169	$17.40	$15.12 - $20.93
Q1 2021	239,257	$4,316	$15.52	$12.00 - $19.58
Q4 2020	267,116	$3,534	$9.83	$6.30 - $14.11
Q3 2020	284,075	$2,193	$9.13	$7.42 - $11.56
Q2 2020	302,400	$3,193	$9.38	$7.09 - $16.80
Q1 2020	303,688	$2,789	$21.59	$6.99 - $29.11
Q4 2019	299,999	$8,385	$29.47	$27.75 - $33.24
Q3 2019	329,641	$9,684	$32.21	$25.85 - $42.08
Q2 2019	296,204	$11,913	$37.72	$31.40 - $44.34
Q1 2019	296,914	$9,716	$31.98	$28.49 - $36.81
Q4 2018	314,251	$9,569	$31.49	$27.56 - $37.11
Q3 2018	319,473	$13,897	$35.53	$30.08 - $39.39
Q2 2018	319,284	$11,484	$30.98	$28.07 - $33.50
Q1 2018	310,216	$11,571	$34.88	$30.07 - $41.84
Q4 2017	316,453	$13,122	$31.64	$25.08 - $37.39
Q3 2017	325,777	$9,692	$23.84	$20.26 - $26.80
Q2 2017	335,415	$10,220	$26.14	$24.97 - $29.01
Q1 2017	313,749	$9,955	$27.55	$24.31 - $30.54
Q4 2016	308,030	$10,425	$30.81	$23.96 - $34.71
Q3 2016	305,523	$13,764	$29.86	$23.28 - $33.44
Q2 2016	299,014	$9,945	$26.85	$22.45 - $29.46
Q1 2016	318,013	$12,177	$24.70	$18.21 - $29.48
Q4 2015	313,266	$12,752	$28.00	$24.58 - $35.31
Q3 2015	267,470	$10,814	$36.32	$25.79 - $46.90
Q2 2015	240,669	$17,061	$46.01	$39.02 - $49.48
Q1 2015	270,823	$19,959	$39.78	$32.33 - $48.36
Q4 2014	272,585	$15,076	$30.86	$26.43 - $36.23
Q3 2014	265,714	$12,669	$31.95	$27.15 - $36.94
Q2 2014	212,571	$11,999	$30.27	$27.10 - $34.19
Q1 2014	231,762	$14,696	$32.78	$26.74 - $38.85
Q4 2013	242,603	$12,372	$25.57	$20.29 - $28.90
Q3 2013	203,717	$10,127	$18.80	$15.55 - $21.77
Q2 2013	200,253	$8,185	$14.02	$10.54 - $17.60