NORTHWEST PIPE CO

Ticker: NWPX CUSIP: 667746101 Class: Common Stock

CenterBook Partners LP's Holding History (CIK: 0001872738)

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

Q4 2025

Shares 5,618 Value ($000) $351 Avg Close $57.66 Range $49.25 - $65.84

Q3 2025

Shares 31,034 Value ($000) $1,643 Avg Close $47.78 Range $40.01 - $54.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,618	$351	$57.66	$49.25 - $65.84
Q3 2025	31,034	$1,643	$47.78	$40.01 - $54.26