TENNANT CO

Ticker: TNC CUSIP: 880345103 Class: Common Stock

NEEDHAM INVESTMENT MANAGEMENT LLC's Holding History (CIK: 0001167212)

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

Q4 2025

Shares 67,500 Value ($000) $4,975 Avg Close $76.22 Range $68.48 - $84.12

Q3 2025

Shares 32,500 Value ($000) $2,634 Avg Close $81.24 Range $76.44 - $84.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	67,500	$4,975	$76.22	$68.48 - $84.12
Q3 2025	32,500	$2,634	$81.24	$76.44 - $84.77