FEDERAL SIGNAL CORP

Ticker: FSS CUSIP: 313855108 Class: EQTY

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q4 2025

Shares 163,509 Value ($000) $17,755 Avg Close $114.40 Range $105.11 - $132.72

Q3 2025

Shares 246,378 Value ($000) $29,317 Avg Close $119.82 Range $104.14 - $129.99

Q2 2025

Shares 213,216 Value ($000) $22,690 Avg Close $88.81 Range $66.21 - $106.84

Q1 2025

Shares 125,015 Value ($000) $9,195 Avg Close $88.89 Range $72.77 - $101.19

Q4 2024

Shares 75,189 Value ($000) $6,947 Avg Close $91.31 Range $79.44 - $99.32

Q3 2024

Shares 155,624 Value ($000) $14,545 Avg Close $90.71 Range $81.03 - $101.34

Q2 2024

Shares 200,415 Value ($000) $16,769 Avg Close $84.22 Range $79.39 - $92.13

Q1 2024

Shares 117,020 Value ($000) $9,931 Avg Close $77.49 Range $70.50 - $85.02

Q4 2023

Shares 139,506 Value ($000) $10,706 Avg Close $65.87 Range $56.33 - $77.67

Q3 2023

Shares 175,469 Value ($000) $10,481 Avg Close $59.77 Range $55.66 - $64.40

Q2 2023

Shares 116,544 Value ($000) $7,462 Avg Close $54.45 Range $49.02 - $63.79

Q1 2023

Shares 228,909 Value ($000) $12,409 Avg Close $51.43 Range $45.05 - $57.12

Q4 2022

Shares 37,945 Value ($000) $1,763 Avg Close $45.02 Range $36.78 - $49.66

Q3 2022

Shares 52,004 Value ($000) $1,941 Avg Close $38.48 Range $33.43 - $42.47

Q2 2022

Shares 141,751 Value ($000) $5,046 Avg Close $33.57 Range $31.09 - $35.90

Q1 2022

Shares 222,659 Value ($000) $7,515 Avg Close $36.26 Range $32.16 - $43.13

Q4 2021

Shares 46,034 Value ($000) $1,995 Avg Close $42.22 Range $37.38 - $47.48

Q1 2021

Shares 17,510 Value ($000) $671 Avg Close $34.90 Range $30.71 - $38.38

Q2 2019

Shares 16,290 Value ($000) $436 Avg Close $24.87 Range $22.61 - $27.45

Q1 2019

Shares 48,791 Value ($000) $1,268 Avg Close $21.57 Range $18.28 - $24.68

Q4 2018

Shares 114,961 Value ($000) $2,288 Avg Close $21.46 Range $17.54 - $25.51

Q3 2018

Shares 146,313 Value ($000) $3,918 Avg Close $23.73 Range $21.55 - $26.54

Q2 2018

Shares 83,515 Value ($000) $1,945 Avg Close $21.77 Range $19.55 - $23.30

Q1 2018

Shares 64,749 Value ($000) $1,426 Avg Close $19.28 Range $17.10 - $21.64

Q4 2017

Shares 12,768 Value ($000) $257 Avg Close $19.49 Range $17.86 - $21.93

Q2 2017

Shares 62,477 Value ($000) $1,085 Avg Close $14.48 Range $12.03 - $16.23

Q1 2017

Shares 80,106 Value ($000) $1,106 Avg Close $13.83 Range $12.38 - $14.87

Q4 2016

Shares 287,874 Value ($000) $4,494 Avg Close $13.19 Range $10.64 - $15.25

Q3 2016

Shares 204,041 Value ($000) $2,706 Avg Close $11.94 Range $11.20 - $12.68

Q2 2016

Shares 207,218 Value ($000) $2,669 Avg Close $11.87 Range $10.88 - $12.72

Q1 2016

Shares 148,962 Value ($000) $1,975 Avg Close $12.36 Range $10.06 - $14.03

Q4 2015

Shares 138,048 Value ($000) $2,188 Avg Close $14.13 Range $11.85 - $15.39

Q3 2015

Shares 138,136 Value ($000) $1,894 Avg Close $12.67 Range $11.09 - $13.78

Q2 2015

Shares 168,296 Value ($000) $2,509 Avg Close $13.80 Range $13.13 - $15.26

Q1 2015

Shares 21,730 Value ($000) $343 Avg Close $13.75 Range $12.74 - $15.39

Q4 2014

Shares 44,334 Value ($000) $685 Avg Close $12.76 Range $10.27 - $14.10

Q3 2014

Shares 33,114 Value ($000) $438 Avg Close $12.80 Range $11.66 - $13.58

Q2 2014

Shares 122,345 Value ($000) $1,792 Avg Close $12.86 Range $11.74 - $14.08

Q1 2014

Shares 108,818 Value ($000) $1,621 Avg Close $11.92 Range $10.11 - $13.53

Q4 2013

Shares 178,329 Value ($000) $2,612 Avg Close $12.51 Range $10.99 - $13.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	163,509	$17,755	$114.40	$105.11 - $132.72
Q3 2025	246,378	$29,317	$119.82	$104.14 - $129.99
Q2 2025	213,216	$22,690	$88.81	$66.21 - $106.84
Q1 2025	125,015	$9,195	$88.89	$72.77 - $101.19
Q4 2024	75,189	$6,947	$91.31	$79.44 - $99.32
Q3 2024	155,624	$14,545	$90.71	$81.03 - $101.34
Q2 2024	200,415	$16,769	$84.22	$79.39 - $92.13
Q1 2024	117,020	$9,931	$77.49	$70.50 - $85.02
Q4 2023	139,506	$10,706	$65.87	$56.33 - $77.67
Q3 2023	175,469	$10,481	$59.77	$55.66 - $64.40
Q2 2023	116,544	$7,462	$54.45	$49.02 - $63.79
Q1 2023	228,909	$12,409	$51.43	$45.05 - $57.12
Q4 2022	37,945	$1,763	$45.02	$36.78 - $49.66
Q3 2022	52,004	$1,941	$38.48	$33.43 - $42.47
Q2 2022	141,751	$5,046	$33.57	$31.09 - $35.90
Q1 2022	222,659	$7,515	$36.26	$32.16 - $43.13
Q4 2021	46,034	$1,995	$42.22	$37.38 - $47.48
Q1 2021	17,510	$671	$34.90	$30.71 - $38.38
Q2 2019	16,290	$436	$24.87	$22.61 - $27.45
Q1 2019	48,791	$1,268	$21.57	$18.28 - $24.68
Q4 2018	114,961	$2,288	$21.46	$17.54 - $25.51
Q3 2018	146,313	$3,918	$23.73	$21.55 - $26.54
Q2 2018	83,515	$1,945	$21.77	$19.55 - $23.30
Q1 2018	64,749	$1,426	$19.28	$17.10 - $21.64
Q4 2017	12,768	$257	$19.49	$17.86 - $21.93
Q2 2017	62,477	$1,085	$14.48	$12.03 - $16.23
Q1 2017	80,106	$1,106	$13.83	$12.38 - $14.87
Q4 2016	287,874	$4,494	$13.19	$10.64 - $15.25
Q3 2016	204,041	$2,706	$11.94	$11.20 - $12.68
Q2 2016	207,218	$2,669	$11.87	$10.88 - $12.72
Q1 2016	148,962	$1,975	$12.36	$10.06 - $14.03
Q4 2015	138,048	$2,188	$14.13	$11.85 - $15.39
Q3 2015	138,136	$1,894	$12.67	$11.09 - $13.78
Q2 2015	168,296	$2,509	$13.80	$13.13 - $15.26
Q1 2015	21,730	$343	$13.75	$12.74 - $15.39
Q4 2014	44,334	$685	$12.76	$10.27 - $14.10
Q3 2014	33,114	$438	$12.80	$11.66 - $13.58
Q2 2014	122,345	$1,792	$12.86	$11.74 - $14.08
Q1 2014	108,818	$1,621	$11.92	$10.11 - $13.53
Q4 2013	178,329	$2,612	$12.51	$10.99 - $13.94