SOUTHERN CO

Ticker: SO CUSIP: 842587107 Class: COM

ISLAY CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001738560)

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

Q4 2025

Shares 2,203 Value ($000) $192 Avg Close $90.89 Range $83.80 - $100.02

Q3 2025

Shares 2,203 Value ($000) $209 Avg Close $92.22 Range $88.94 - $94.90

Q2 2025

Shares 6,809 Value ($000) $625 Avg Close $87.99 Range $81.08 - $91.39

Q1 2025

Shares 6,809 Value ($000) $626 Avg Close $84.13 Range $77.85 - $91.22

Q4 2024

Shares 6,809 Value ($000) $561 Avg Close $84.51 Range $78.74 - $90.64

Q3 2024

Shares 6,815 Value ($000) $615 Avg Close $81.63 Range $73.25 - $87.19

Q2 2024

Shares 6,815 Value ($000) $529 Avg Close $71.79 Range $63.69 - $76.94

Q1 2024

Shares 7,019 Value ($000) $504 Avg Close $64.75 Range $61.67 - $67.82

Q4 2023

Shares 6,666 Value ($000) $467 Avg Close $63.75 Range $56.88 - $68.52

Q3 2023

Shares 19,254 Value ($000) $1,246 Avg Close $63.78 Range $59.47 - $67.53

Q2 2023

Shares 19,525 Value ($000) $1,372 Avg Close $65.30 Range $61.83 - $68.67

Q1 2023

Shares 19,433 Value ($000) $1,352 Avg Close $60.67 Range $55.92 - $65.49

Q4 2022

Shares 15,359 Value ($000) $1,097 Avg Close $59.62 Range $53.86 - $65.30

Q3 2022

Shares 15,330 Value ($000) $1,042 Avg Close $66.95 Range $60.20 - $71.48

Q2 2022

Shares 15,505 Value ($000) $1,106 Avg Close $64.29 Range $56.98 - $67.30

Q1 2022

Shares 17,090 Value ($000) $1,239 Avg Close $58.69 Range $53.82 - $63.77

Q4 2021

Shares 15,776 Value ($000) $1,082 Avg Close $54.72 Range $52.45 - $59.41

Q3 2021

Shares 15,489 Value ($000) $960 Avg Close $54.69 Range $51.20 - $57.64

Q2 2021

Shares 14,606 Value ($000) $884 Avg Close $53.77 Range $50.79 - $55.98

Q1 2021

Shares 15,713 Value ($000) $977 Avg Close $49.84 Range $47.42 - $52.36

Q4 2020

Shares 18,979 Value ($000) $1,166 Avg Close $49.52 Range $44.23 - $53.74

Q3 2020

Shares 18,224 Value ($000) $988 Avg Close $43.54 Range $41.64 - $45.59

Q2 2020

Shares 21,312 Value ($000) $1,105 Avg Close $44.76 Range $39.42 - $49.51

Q1 2020

Shares 27,912 Value ($000) $1,511 Avg Close $50.47 Range $33.58 - $56.40

Q4 2019

Shares 32,996 Value ($000) $2,102 Avg Close $48.90 Range $47.42 - $50.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,203	$192	$90.89	$83.80 - $100.02
Q3 2025	2,203	$209	$92.22	$88.94 - $94.90
Q2 2025	6,809	$625	$87.99	$81.08 - $91.39
Q1 2025	6,809	$626	$84.13	$77.85 - $91.22
Q4 2024	6,809	$561	$84.51	$78.74 - $90.64
Q3 2024	6,815	$615	$81.63	$73.25 - $87.19
Q2 2024	6,815	$529	$71.79	$63.69 - $76.94
Q1 2024	7,019	$504	$64.75	$61.67 - $67.82
Q4 2023	6,666	$467	$63.75	$56.88 - $68.52
Q3 2023	19,254	$1,246	$63.78	$59.47 - $67.53
Q2 2023	19,525	$1,372	$65.30	$61.83 - $68.67
Q1 2023	19,433	$1,352	$60.67	$55.92 - $65.49
Q4 2022	15,359	$1,097	$59.62	$53.86 - $65.30
Q3 2022	15,330	$1,042	$66.95	$60.20 - $71.48
Q2 2022	15,505	$1,106	$64.29	$56.98 - $67.30
Q1 2022	17,090	$1,239	$58.69	$53.82 - $63.77
Q4 2021	15,776	$1,082	$54.72	$52.45 - $59.41
Q3 2021	15,489	$960	$54.69	$51.20 - $57.64
Q2 2021	14,606	$884	$53.77	$50.79 - $55.98
Q1 2021	15,713	$977	$49.84	$47.42 - $52.36
Q4 2020	18,979	$1,166	$49.52	$44.23 - $53.74
Q3 2020	18,224	$988	$43.54	$41.64 - $45.59
Q2 2020	21,312	$1,105	$44.76	$39.42 - $49.51
Q1 2020	27,912	$1,511	$50.47	$33.58 - $56.40
Q4 2019	32,996	$2,102	$48.90	$47.42 - $50.97