AVISTA CORP

Ticker: AVA CUSIP: 05379B107 Class: Common Stock

WELLS FARGO & COMPANY/MN's Holding History (CIK: 0000072971)

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

Q4 2025

Shares 120,060 Value ($000) $4,627 Avg Close $38.78 Range $36.05 - $41.60

Q3 2025

Shares 83,640 Value ($000) $3,162 Avg Close $36.47 Range $34.98 - $37.71

Q2 2025

Shares 72,577 Value ($000) $2,754 Avg Close $38.22 Range $35.57 - $41.49

Q1 2025

Shares 68,276 Value ($000) $2,859 Avg Close $36.27 Range $33.08 - $40.42

Q4 2024

Shares 67,440 Value ($000) $2,470 Avg Close $35.43 Range $33.54 - $37.30

Q3 2024

Shares 60,356 Value ($000) $2,339 Avg Close $35.26 Range $31.03 - $37.17

Q2 2024

Shares 52,379 Value ($000) $1,813 Avg Close $32.90 Range $30.23 - $35.65

Q1 2024

Shares 42,175 Value ($000) $1,477 Avg Close $30.96 Range $28.83 - $33.10

Q4 2023

Shares 40,016 Value ($000) $1,430 Avg Close $30.40 Range $27.22 - $33.43

Q3 2023

Shares 35,491 Value ($000) $1,149 Avg Close $31.62 Range $28.30 - $35.30

Q2 2023

Shares 47,352 Value ($000) $1,860 Avg Close $37.05 Range $33.57 - $39.26

Q1 2023

Shares 55,777 Value ($000) $2,368 Avg Close $35.81 Range $33.61 - $38.95

Q4 2022

Shares 171,098 Value ($000) $7,586 Avg Close $34.22 Range $30.37 - $38.57

Q3 2022

Shares 187,858 Value ($000) $6,961 Avg Close $35.39 Range $31.48 - $38.26

Q2 2022

Shares 189,235 Value ($000) $8,233 Avg Close $35.99 Range $32.85 - $38.84

Q1 2022

Shares 234,713 Value ($000) $10,598 Avg Close $36.52 Range $34.56 - $39.09

Q4 2021

Shares 237,223 Value ($000) $10,080 Avg Close $32.99 Range $30.79 - $35.25

Q3 2021

Shares 232,564 Value ($000) $9,098 Avg Close $34.00 Range $31.82 - $35.77

Q2 2021

Shares 283,477 Value ($000) $12,096 Avg Close $36.84 Range $34.08 - $39.14

Q1 2021

Shares 318,021 Value ($000) $15,186 Avg Close $32.79 Range $29.04 - $39.34

Q4 2020

Shares 387,874 Value ($000) $15,569 Avg Close $28.86 Range $25.27 - $32.25

Q3 2020

Shares 417,168 Value ($000) $14,233 Avg Close $28.20 Range $25.81 - $29.90

Q2 2020

Shares 309,190 Value ($000) $11,252 Avg Close $30.48 Range $25.82 - $35.07

Q1 2020

Shares 403,773 Value ($000) $17,157 Avg Close $36.73 Range $24.60 - $40.62

Q4 2019

Shares 439,031 Value ($000) $21,113 Avg Close $36.05 Range $34.67 - $37.62

Q3 2019

Shares 436,711 Value ($000) $21,154 Avg Close $34.88 Range $32.92 - $37.21

Q2 2019

Shares 434,554 Value ($000) $19,381 Avg Close $31.69 Range $29.92 - $33.70

Q1 2019

Shares 196,776 Value ($000) $7,993 Avg Close $30.30 Range $29.30 - $31.80

Q4 2018

Shares 71,565 Value ($000) $3,040 Avg Close $36.19 Range $30.77 - $38.41

Q3 2018

Shares 70,048 Value ($000) $3,541 Avg Close $37.08 Range $35.90 - $38.29

Q2 2018

Shares 63,251 Value ($000) $3,330 Avg Close $37.64 Range $36.23 - $38.27

Q1 2018

Shares 93,841 Value ($000) $4,809 Avg Close $36.12 Range $34.13 - $37.40

Q4 2017

Shares 95,002 Value ($000) $4,892 Avg Close $36.82 Range $36.30 - $37.16

Q3 2017

Shares 124,049 Value ($000) $6,421 Avg Close $35.25 Range $28.98 - $37.15

Q2 2017

Shares 138,389 Value ($000) $5,877 Avg Close $29.21 Range $26.74 - $31.26

Q1 2017

Shares 145,207 Value ($000) $5,669 Avg Close $27.19 Range $26.10 - $28.15

Q4 2016

Shares 144,134 Value ($000) $5,765 Avg Close $27.83 Range $26.71 - $29.71

Q3 2016

Shares 74,104 Value ($000) $3,097 Avg Close $28.97 Range $27.56 - $30.72

Q2 2016

Shares 405,893 Value ($000) $18,184 Avg Close $27.70 Range $25.92 - $30.44

Q1 2016

Shares 427,703 Value ($000) $17,443 Avg Close $25.24 Range $22.90 - $27.82

Q4 2015

Shares 409,084 Value ($000) $14,469 Avg Close $22.74 Range $21.53 - $25.21

Q3 2015

Shares 400,360 Value ($000) $13,312 Avg Close $20.96 Range $19.68 - $22.33

Q2 2015

Shares 405,458 Value ($000) $12,427 Avg Close $20.96 Range $19.69 - $22.33

Q1 2015

Shares 78,828 Value ($000) $2,694 Avg Close $22.48 Range $20.78 - $24.58

Q4 2014

Shares 58,971 Value ($000) $2,085 Avg Close $21.73 Range $19.40 - $23.96

Q3 2014

Shares 63,388 Value ($000) $1,936 Avg Close $20.15 Range $19.08 - $21.13

Q2 2014

Shares 63,734 Value ($000) $2,137 Avg Close $19.80 Range $18.69 - $21.12

Q1 2014

Shares 47,493 Value ($000) $1,456 Avg Close $18.00 Range $17.07 - $19.19

Q4 2013

Shares 43,601 Value ($000) $1,229 Avg Close $16.79 Range $15.77 - $17.52

Q3 2013

Shares 45,210 Value ($000) $1,193 Avg Close $16.58 Range $15.56 - $17.59

Q2 2013

Shares 36,934 Value ($000) $998 Avg Close $16.44 Range $15.47 - $17.44

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	120,060	$4,627	$38.78	$36.05 - $41.60
Q3 2025	83,640	$3,162	$36.47	$34.98 - $37.71
Q2 2025	72,577	$2,754	$38.22	$35.57 - $41.49
Q1 2025	68,276	$2,859	$36.27	$33.08 - $40.42
Q4 2024	67,440	$2,470	$35.43	$33.54 - $37.30
Q3 2024	60,356	$2,339	$35.26	$31.03 - $37.17
Q2 2024	52,379	$1,813	$32.90	$30.23 - $35.65
Q1 2024	42,175	$1,477	$30.96	$28.83 - $33.10
Q4 2023	40,016	$1,430	$30.40	$27.22 - $33.43
Q3 2023	35,491	$1,149	$31.62	$28.30 - $35.30
Q2 2023	47,352	$1,860	$37.05	$33.57 - $39.26
Q1 2023	55,777	$2,368	$35.81	$33.61 - $38.95
Q4 2022	171,098	$7,586	$34.22	$30.37 - $38.57
Q3 2022	187,858	$6,961	$35.39	$31.48 - $38.26
Q2 2022	189,235	$8,233	$35.99	$32.85 - $38.84
Q1 2022	234,713	$10,598	$36.52	$34.56 - $39.09
Q4 2021	237,223	$10,080	$32.99	$30.79 - $35.25
Q3 2021	232,564	$9,098	$34.00	$31.82 - $35.77
Q2 2021	283,477	$12,096	$36.84	$34.08 - $39.14
Q1 2021	318,021	$15,186	$32.79	$29.04 - $39.34
Q4 2020	387,874	$15,569	$28.86	$25.27 - $32.25
Q3 2020	417,168	$14,233	$28.20	$25.81 - $29.90
Q2 2020	309,190	$11,252	$30.48	$25.82 - $35.07
Q1 2020	403,773	$17,157	$36.73	$24.60 - $40.62
Q4 2019	439,031	$21,113	$36.05	$34.67 - $37.62
Q3 2019	436,711	$21,154	$34.88	$32.92 - $37.21
Q2 2019	434,554	$19,381	$31.69	$29.92 - $33.70
Q1 2019	196,776	$7,993	$30.30	$29.30 - $31.80
Q4 2018	71,565	$3,040	$36.19	$30.77 - $38.41
Q3 2018	70,048	$3,541	$37.08	$35.90 - $38.29
Q2 2018	63,251	$3,330	$37.64	$36.23 - $38.27
Q1 2018	93,841	$4,809	$36.12	$34.13 - $37.40
Q4 2017	95,002	$4,892	$36.82	$36.30 - $37.16
Q3 2017	124,049	$6,421	$35.25	$28.98 - $37.15
Q2 2017	138,389	$5,877	$29.21	$26.74 - $31.26
Q1 2017	145,207	$5,669	$27.19	$26.10 - $28.15
Q4 2016	144,134	$5,765	$27.83	$26.71 - $29.71
Q3 2016	74,104	$3,097	$28.97	$27.56 - $30.72
Q2 2016	405,893	$18,184	$27.70	$25.92 - $30.44
Q1 2016	427,703	$17,443	$25.24	$22.90 - $27.82
Q4 2015	409,084	$14,469	$22.74	$21.53 - $25.21
Q3 2015	400,360	$13,312	$20.96	$19.68 - $22.33
Q2 2015	405,458	$12,427	$20.96	$19.69 - $22.33
Q1 2015	78,828	$2,694	$22.48	$20.78 - $24.58
Q4 2014	58,971	$2,085	$21.73	$19.40 - $23.96
Q3 2014	63,388	$1,936	$20.15	$19.08 - $21.13
Q2 2014	63,734	$2,137	$19.80	$18.69 - $21.12
Q1 2014	47,493	$1,456	$18.00	$17.07 - $19.19
Q4 2013	43,601	$1,229	$16.79	$15.77 - $17.52
Q3 2013	45,210	$1,193	$16.58	$15.56 - $17.59
Q2 2013	36,934	$998	$16.44	$15.47 - $17.44