OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Measured Wealth Private Client Group, LLC's Holding History (CIK: 0001720235)

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

Q4 2025

Shares 19 Value ($000) $2 Avg Close $80.23 Range $73.20 - $85.91

Q3 2025

Shares 19 Value ($000) $2 Avg Close $79.81 Range $73.77 - $85.12

Q2 2024

Shares 3,757 Value ($000) $329 Avg Close $83.59 Range $77.75 - $92.55

Q1 2024

Shares 3,118 Value ($000) $269 Avg Close $82.56 Range $76.18 - $94.24

Q4 2023

Shares 3,011 Value ($000) $256 Avg Close $72.94 Range $64.95 - $84.21

Q3 2022

Shares 3,801 Value ($000) $234 Avg Close $66.11 Range $56.18 - $75.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19	$2	$80.23	$73.20 - $85.91
Q3 2025	19	$2	$79.81	$73.77 - $85.12
Q2 2024	3,757	$329	$83.59	$77.75 - $92.55
Q1 2024	3,118	$269	$82.56	$76.18 - $94.24
Q4 2023	3,011	$256	$72.94	$64.95 - $84.21
Q3 2022	3,801	$234	$66.11	$56.18 - $75.76