FOSTER L B CO

Ticker: FSTR CUSIP: 350060109 Class: Common Stock

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q1 2025

Shares 12,199 Value ($000) $240 Avg Close $25.12 Range $19.32 - $28.87

Q2 2024

Shares 13,542 Value ($000) $291 Avg Close $25.72 Range $20.24 - $30.77

Q1 2024

Shares 18,460 Value ($000) $504 Avg Close $23.59 Range $20.04 - $27.93

Q1 2019

Shares 28,489 Value ($000) $536 Avg Close $17.77 Range $15.25 - $18.97

Q4 2018

Shares 13,170 Value ($000) $209 Avg Close $18.66 Range $13.91 - $21.97

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	12,199	$240	$25.12	$19.32 - $28.87
Q2 2024	13,542	$291	$25.72	$20.24 - $30.77
Q1 2024	18,460	$504	$23.59	$20.04 - $27.93
Q1 2019	28,489	$536	$17.77	$15.25 - $18.97
Q4 2018	13,170	$209	$18.66	$13.91 - $21.97