FEDERAL SIGNAL CORP

Ticker: FSS CUSIP: 313855108 Class: EQTY

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q4 2025

Shares 93 Value ($000) $10 Avg Close $114.40 Range $105.11 - $132.72

Q3 2021

Shares 465 Value ($000) $18 Avg Close $38.16 Range $36.18 - $40.27

Q4 2019

Shares 49 Value ($000) $2 Avg Close $31.08 Range $28.91 - $34.03

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	93	$10	$114.40	$105.11 - $132.72
Q3 2021	465	$18	$38.16	$36.18 - $40.27
Q4 2019	49	$2	$31.08	$28.91 - $34.03