OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Lifelong Wealth Advisors, Inc.'s Holding History (CIK: 0002051717)

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

Q4 2025

Shares 3,164 Value ($000) $256 Avg Close $80.23 Range $73.20 - $85.91

Q3 2025

Shares 3,164 Value ($000) $259 Avg Close $79.81 Range $73.77 - $85.12

Q2 2025

Shares 3,164 Value ($000) $244 Avg Close $76.31 Range $69.94 - $79.78

Q1 2025

Shares 3,174 Value ($000) $255 Avg Close $76.90 Range $69.36 - $83.20

Q4 2024

Shares 3,164 Value ($000) $234 Avg Close $75.57 Range $70.66 - $85.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,164	$256	$80.23	$73.20 - $85.91
Q3 2025	3,164	$259	$79.81	$73.77 - $85.12
Q2 2025	3,164	$244	$76.31	$69.94 - $79.78
Q1 2025	3,174	$255	$76.90	$69.36 - $83.20
Q4 2024	3,164	$234	$75.57	$70.66 - $85.02