FEDERAL SIGNAL CORP

Ticker: FSS CUSIP: 313855108 Class: EQTY

Public Sector Pension Investment Board's Holding History (CIK: 0001396318)

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

Q4 2025

Shares 260,732 Value ($000) $28,313 Avg Close $114.40 Range $105.11 - $132.72

Q3 2025

Shares 237,175 Value ($000) $28,221 Avg Close $119.82 Range $104.14 - $129.99

Q2 2025

Shares 207,895 Value ($000) $22,124 Avg Close $88.81 Range $66.21 - $106.84

Q1 2025

Shares 193,792 Value ($000) $14,253 Avg Close $88.89 Range $72.77 - $101.19

Q4 2024

Shares 152,216 Value ($000) $14,063 Avg Close $91.31 Range $79.44 - $99.32

Q3 2024

Shares 129,731 Value ($000) $12,125 Avg Close $90.71 Range $81.03 - $101.34

Q2 2024

Shares 134,431 Value ($000) $11,248 Avg Close $84.22 Range $79.39 - $92.13

Q1 2024

Shares 124,889 Value ($000) $10,599 Avg Close $77.49 Range $70.50 - $85.02

Q4 2023

Shares 126,439 Value ($000) $9,703 Avg Close $65.87 Range $56.33 - $77.67

Q3 2023

Shares 75,387 Value ($000) $4,503 Avg Close $59.77 Range $55.66 - $64.40

Q2 2023

Shares 108,077 Value ($000) $6,920 Avg Close $54.45 Range $49.02 - $63.79

Q1 2023

Shares 106,646 Value ($000) $5,781 Avg Close $51.43 Range $45.05 - $57.12

Q4 2022

Shares 110,315 Value ($000) $5,126 Avg Close $45.02 Range $36.78 - $49.66

Q3 2022

Shares 111,131 Value ($000) $4 Avg Close $38.48 Range $33.43 - $42.47

Q2 2022

Shares 112,202 Value ($000) $3,994 Avg Close $33.57 Range $31.09 - $35.90

Q1 2022

Shares 113,993 Value ($000) $3,847 Avg Close $36.26 Range $32.16 - $43.13

Q4 2021

Shares 124,393 Value ($000) $5,391 Avg Close $42.22 Range $37.38 - $47.48

Q3 2021

Shares 123,703 Value ($000) $4,777 Avg Close $38.16 Range $36.18 - $40.27

Q2 2021

Shares 123,703 Value ($000) $4,977 Avg Close $39.76 Range $36.95 - $42.42

Q1 2021

Shares 124,783 Value ($000) $4,779 Avg Close $34.90 Range $30.71 - $38.38

Q4 2020

Shares 133,773 Value ($000) $4,437 Avg Close $30.42 Range $26.98 - $32.85

Q3 2020

Shares 133,773 Value ($000) $3,913 Avg Close $29.65 Range $26.20 - $32.16

Q2 2020

Shares 134,713 Value ($000) $4,005 Avg Close $27.13 Range $23.00 - $31.67

Q1 2020

Shares 135,513 Value ($000) $3,697 Avg Close $29.74 Range $22.32 - $33.27

Q4 2019

Shares 135,513 Value ($000) $4,370 Avg Close $31.08 Range $28.91 - $34.03

Q3 2019

Shares 153,213 Value ($000) $5,016 Avg Close $28.25 Range $24.62 - $32.48

Q2 2019

Shares 132,953 Value ($000) $3,556 Avg Close $24.87 Range $22.61 - $27.45

Q1 2019

Shares 55,353 Value ($000) $1,439 Avg Close $21.57 Range $18.28 - $24.68

Q4 2018

Shares 52,753 Value ($000) $1,050 Avg Close $21.46 Range $17.54 - $25.51

Q3 2018

Shares 42,353 Value ($000) $1,134 Avg Close $23.73 Range $21.55 - $26.54

Q2 2018

Shares 38,910 Value ($000) $906 Avg Close $21.77 Range $19.55 - $23.30

Q1 2018

Shares 37,810 Value ($000) $833 Avg Close $19.28 Range $17.10 - $21.64

Q4 2017

Shares 37,810 Value ($000) $760 Avg Close $19.49 Range $17.86 - $21.93

Q3 2017

Shares 37,810 Value ($000) $805 Avg Close $17.33 Range $15.83 - $19.85

Q2 2017

Shares 30,776 Value ($000) $534 Avg Close $14.48 Range $12.03 - $16.23

Q1 2017

Shares 43,076 Value ($000) $595 Avg Close $13.83 Range $12.38 - $14.87

Q4 2016

Shares 43,076 Value ($000) $672 Avg Close $13.19 Range $10.64 - $15.25

Q3 2016

Shares 43,076 Value ($000) $571 Avg Close $11.94 Range $11.20 - $12.68

Q2 2016

Shares 43,076 Value ($000) $555 Avg Close $11.87 Range $10.88 - $12.72

Q1 2016

Shares 43,076 Value ($000) $571 Avg Close $12.36 Range $10.06 - $14.03

Q4 2015

Shares 43,076 Value ($000) $683 Avg Close $14.13 Range $11.85 - $15.39

Q3 2015

Shares 68,776 Value ($000) $943 Avg Close $12.67 Range $11.09 - $13.78

Q2 2015

Shares 96,676 Value ($000) $1,441 Avg Close $13.80 Range $13.13 - $15.26

Q1 2015

Shares 118,076 Value ($000) $1,864 Avg Close $13.75 Range $12.74 - $15.39

Q4 2014

Shares 118,584 Value ($000) $1,831 Avg Close $12.76 Range $10.27 - $14.10

Q3 2014

Shares 118,584 Value ($000) $1,570 Avg Close $12.80 Range $11.66 - $13.58

Q2 2014

Shares 137,784 Value ($000) $2,019 Avg Close $12.86 Range $11.74 - $14.08

Q1 2014

Shares 126,679 Value ($000) $1,888 Avg Close $11.92 Range $10.11 - $13.53

Q4 2013

Shares 152,579 Value ($000) $2,235 Avg Close $12.51 Range $10.99 - $13.94

Q3 2013

Shares 151,379 Value ($000) $1,948 Avg Close $9.63 Range $7.72 - $11.45

Q2 2013

Shares 118,379 Value ($000) $1,036 Avg Close $7.25 Range $6.36 - $8.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	260,732	$28,313	$114.40	$105.11 - $132.72
Q3 2025	237,175	$28,221	$119.82	$104.14 - $129.99
Q2 2025	207,895	$22,124	$88.81	$66.21 - $106.84
Q1 2025	193,792	$14,253	$88.89	$72.77 - $101.19
Q4 2024	152,216	$14,063	$91.31	$79.44 - $99.32
Q3 2024	129,731	$12,125	$90.71	$81.03 - $101.34
Q2 2024	134,431	$11,248	$84.22	$79.39 - $92.13
Q1 2024	124,889	$10,599	$77.49	$70.50 - $85.02
Q4 2023	126,439	$9,703	$65.87	$56.33 - $77.67
Q3 2023	75,387	$4,503	$59.77	$55.66 - $64.40
Q2 2023	108,077	$6,920	$54.45	$49.02 - $63.79
Q1 2023	106,646	$5,781	$51.43	$45.05 - $57.12
Q4 2022	110,315	$5,126	$45.02	$36.78 - $49.66
Q3 2022	111,131	$4	$38.48	$33.43 - $42.47
Q2 2022	112,202	$3,994	$33.57	$31.09 - $35.90
Q1 2022	113,993	$3,847	$36.26	$32.16 - $43.13
Q4 2021	124,393	$5,391	$42.22	$37.38 - $47.48
Q3 2021	123,703	$4,777	$38.16	$36.18 - $40.27
Q2 2021	123,703	$4,977	$39.76	$36.95 - $42.42
Q1 2021	124,783	$4,779	$34.90	$30.71 - $38.38
Q4 2020	133,773	$4,437	$30.42	$26.98 - $32.85
Q3 2020	133,773	$3,913	$29.65	$26.20 - $32.16
Q2 2020	134,713	$4,005	$27.13	$23.00 - $31.67
Q1 2020	135,513	$3,697	$29.74	$22.32 - $33.27
Q4 2019	135,513	$4,370	$31.08	$28.91 - $34.03
Q3 2019	153,213	$5,016	$28.25	$24.62 - $32.48
Q2 2019	132,953	$3,556	$24.87	$22.61 - $27.45
Q1 2019	55,353	$1,439	$21.57	$18.28 - $24.68
Q4 2018	52,753	$1,050	$21.46	$17.54 - $25.51
Q3 2018	42,353	$1,134	$23.73	$21.55 - $26.54
Q2 2018	38,910	$906	$21.77	$19.55 - $23.30
Q1 2018	37,810	$833	$19.28	$17.10 - $21.64
Q4 2017	37,810	$760	$19.49	$17.86 - $21.93
Q3 2017	37,810	$805	$17.33	$15.83 - $19.85
Q2 2017	30,776	$534	$14.48	$12.03 - $16.23
Q1 2017	43,076	$595	$13.83	$12.38 - $14.87
Q4 2016	43,076	$672	$13.19	$10.64 - $15.25
Q3 2016	43,076	$571	$11.94	$11.20 - $12.68
Q2 2016	43,076	$555	$11.87	$10.88 - $12.72
Q1 2016	43,076	$571	$12.36	$10.06 - $14.03
Q4 2015	43,076	$683	$14.13	$11.85 - $15.39
Q3 2015	68,776	$943	$12.67	$11.09 - $13.78
Q2 2015	96,676	$1,441	$13.80	$13.13 - $15.26
Q1 2015	118,076	$1,864	$13.75	$12.74 - $15.39
Q4 2014	118,584	$1,831	$12.76	$10.27 - $14.10
Q3 2014	118,584	$1,570	$12.80	$11.66 - $13.58
Q2 2014	137,784	$2,019	$12.86	$11.74 - $14.08
Q1 2014	126,679	$1,888	$11.92	$10.11 - $13.53
Q4 2013	152,579	$2,235	$12.51	$10.99 - $13.94
Q3 2013	151,379	$1,948	$9.63	$7.72 - $11.45
Q2 2013	118,379	$1,036	$7.25	$6.36 - $8.06