OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

Brooklyn Investment Group's Holding History (CIK: 0001795705)

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

Q4 2025

Shares 5,191 Value ($000) $429 Avg Close $80.23 Range $73.20 - $85.91

Q2 2025

Shares 26 Value ($000) $2 Avg Close $76.31 Range $69.94 - $79.78

Q1 2025

Shares 41 Value ($000) $3 Avg Close $76.90 Range $69.36 - $83.20

Q4 2024

Shares 14 Value ($000) $1 Avg Close $75.57 Range $70.66 - $85.02

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,191	$429	$80.23	$73.20 - $85.91
Q2 2025	26	$2	$76.31	$69.94 - $79.78
Q1 2025	41	$3	$76.90	$69.36 - $83.20
Q4 2024	14	$1	$75.57	$70.66 - $85.02