OTTER TAIL CORP

Ticker: OTTR CUSIP: 689648103 Class: Common Stock

DEERFIELD MANAGEMENT COMPANY, L.P.'s Holding History (CIK: 0001009258)

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

Q3 2024

Shares 22,452 Value ($000) $1,755 Avg Close $83.04 Range $72.06 - $96.51

Q2 2024

Shares 12,607 Value ($000) $1,104 Avg Close $83.59 Range $77.75 - $92.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	22,452	$1,755	$83.04	$72.06 - $96.51
Q2 2024	12,607	$1,104	$83.59	$77.75 - $92.55