NORTHWEST PIPE CO

Ticker: NWPX CUSIP: 667746101 Class: Common Stock

Advisory Services Network, LLC's Holding History (CIK: 0001573876)

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

Q3 2025

Shares 331 Value ($000) $18 Avg Close $47.78 Range $40.01 - $54.26

Q4 2020

Shares 300 Value ($000) $8 Avg Close $28.33 Range $25.74 - $31.50

Q3 2020

Shares 300 Value ($000) $8 Avg Close $26.47 Range $22.69 - $29.81

Q1 2020

Shares 200 Value ($000) $4 Avg Close $30.50 Range $18.52 - $36.70

Q4 2019

Shares 200 Value ($000) $7 Avg Close $31.55 Range $25.02 - $34.80

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	331	$18	$47.78	$40.01 - $54.26
Q4 2020	300	$8	$28.33	$25.74 - $31.50
Q3 2020	300	$8	$26.47	$22.69 - $29.81
Q1 2020	200	$4	$30.50	$18.52 - $36.70
Q4 2019	200	$7	$31.55	$25.02 - $34.80