FEDERAL SIGNAL CORP

Ticker: FSS CUSIP: 313855108 Class: EQTY

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q4 2025

Shares 203,117 Value ($000) $22 Avg Close $114.40 Range $105.11 - $132.72

Q3 2025

Shares 103,833 Value ($000) $12 Avg Close $119.82 Range $104.14 - $129.99

Q2 2025

Shares 38,752 Value ($000) $4 Avg Close $88.81 Range $66.21 - $106.84

Q1 2025

Shares 93,412 Value ($000) $7 Avg Close $88.89 Range $72.77 - $101.19

Q4 2024

Shares 111,432 Value ($000) $10 Avg Close $91.31 Range $79.44 - $99.32

Q3 2024

Shares 65,977 Value ($000) $6 Avg Close $90.71 Range $81.03 - $101.34

Q2 2024

Shares 45,247 Value ($000) $4 Avg Close $84.22 Range $79.39 - $92.13

Q1 2024

Shares 15,300 Value ($000) $1 Avg Close $77.49 Range $70.50 - $85.02

Q2 2020

Shares 34,943 Value ($000) $1,039 Avg Close $27.13 Range $23.00 - $31.67

Q1 2020

Shares 89,835 Value ($000) $2,451 Avg Close $29.74 Range $22.32 - $33.27

Q4 2019

Shares 87,752 Value ($000) $2,830 Avg Close $31.08 Range $28.91 - $34.03

Q3 2019

Shares 57,908 Value ($000) $1,896 Avg Close $28.25 Range $24.62 - $32.48

Q2 2019

Shares 22,387 Value ($000) $599 Avg Close $24.87 Range $22.61 - $27.45

Q1 2019

Shares 58,059 Value ($000) $1,509 Avg Close $21.57 Range $18.28 - $24.68

Q4 2018

Shares 137,673 Value ($000) $2,740 Avg Close $21.46 Range $17.54 - $25.51

Q3 2018

Shares 134,629 Value ($000) $3,605 Avg Close $23.73 Range $21.55 - $26.54

Q2 2018

Shares 142,278 Value ($000) $3,314 Avg Close $21.77 Range $19.55 - $23.30

Q1 2018

Shares 155,546 Value ($000) $3,425 Avg Close $19.28 Range $17.10 - $21.64

Q4 2017

Shares 139,350 Value ($000) $2,800 Avg Close $19.49 Range $17.86 - $21.93

Q3 2017

Shares 49,533 Value ($000) $1,054 Avg Close $17.33 Range $15.83 - $19.85

Q3 2016

Shares 21,094 Value ($000) $280 Avg Close $11.94 Range $11.20 - $12.68

Q2 2016

Shares 40,327 Value ($000) $519 Avg Close $11.87 Range $10.88 - $12.72

Q2 2015

Shares 22,370 Value ($000) $334 Avg Close $13.80 Range $13.13 - $15.26

Q1 2015

Shares 28,370 Value ($000) $448 Avg Close $13.75 Range $12.74 - $15.39

Q1 2014

Shares 20,090 Value ($000) $299 Avg Close $11.92 Range $10.11 - $13.53

Q4 2013

Shares 20,090 Value ($000) $294 Avg Close $12.51 Range $10.99 - $13.94

Q3 2013

Shares 27,930 Value ($000) $359 Avg Close $9.63 Range $7.72 - $11.45

Q2 2013

Shares 16,040 Value ($000) $140 Avg Close $7.25 Range $6.36 - $8.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	203,117	$22	$114.40	$105.11 - $132.72
Q3 2025	103,833	$12	$119.82	$104.14 - $129.99
Q2 2025	38,752	$4	$88.81	$66.21 - $106.84
Q1 2025	93,412	$7	$88.89	$72.77 - $101.19
Q4 2024	111,432	$10	$91.31	$79.44 - $99.32
Q3 2024	65,977	$6	$90.71	$81.03 - $101.34
Q2 2024	45,247	$4	$84.22	$79.39 - $92.13
Q1 2024	15,300	$1	$77.49	$70.50 - $85.02
Q2 2020	34,943	$1,039	$27.13	$23.00 - $31.67
Q1 2020	89,835	$2,451	$29.74	$22.32 - $33.27
Q4 2019	87,752	$2,830	$31.08	$28.91 - $34.03
Q3 2019	57,908	$1,896	$28.25	$24.62 - $32.48
Q2 2019	22,387	$599	$24.87	$22.61 - $27.45
Q1 2019	58,059	$1,509	$21.57	$18.28 - $24.68
Q4 2018	137,673	$2,740	$21.46	$17.54 - $25.51
Q3 2018	134,629	$3,605	$23.73	$21.55 - $26.54
Q2 2018	142,278	$3,314	$21.77	$19.55 - $23.30
Q1 2018	155,546	$3,425	$19.28	$17.10 - $21.64
Q4 2017	139,350	$2,800	$19.49	$17.86 - $21.93
Q3 2017	49,533	$1,054	$17.33	$15.83 - $19.85
Q3 2016	21,094	$280	$11.94	$11.20 - $12.68
Q2 2016	40,327	$519	$11.87	$10.88 - $12.72
Q2 2015	22,370	$334	$13.80	$13.13 - $15.26
Q1 2015	28,370	$448	$13.75	$12.74 - $15.39
Q1 2014	20,090	$299	$11.92	$10.11 - $13.53
Q4 2013	20,090	$294	$12.51	$10.99 - $13.94
Q3 2013	27,930	$359	$9.63	$7.72 - $11.45
Q2 2013	16,040	$140	$7.25	$6.36 - $8.06