NISOURCE INC

Ticker: NI CUSIP: 65473P105 Class: COM

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q4 2025

Shares 896,290 Value ($000) $37,429 Avg Close $42.62 Range $40.75 - $44.58

Q3 2025

Shares 887,480 Value ($000) $38,428 Avg Close $41.04 Range $38.07 - $43.22

Q2 2025

Shares 930,276 Value ($000) $37,527 Avg Close $38.61 Range $34.92 - $40.25

Q1 2025

Shares 891,998 Value ($000) $35,760 Avg Close $37.65 Range $34.53 - $40.61

Q4 2024

Shares 884,787 Value ($000) $32,525 Avg Close $34.83 Range $32.48 - $37.50

Q3 2024

Shares 853,035 Value ($000) $29,558 Avg Close $30.72 Range $27.20 - $33.49

Q2 2024

Shares 899,427 Value ($000) $25,912 Avg Close $26.92 Range $24.89 - $28.17

Q1 2024

Shares 828,679 Value ($000) $22,921 Avg Close $24.83 Range $23.51 - $26.28

Q4 2023

Shares 777,151 Value ($000) $20,633 Avg Close $24.04 Range $21.24 - $25.67

Q3 2023

Shares 764,727 Value ($000) $18,873 Avg Close $25.04 Range $22.81 - $26.39

Q2 2023

Shares 764,429 Value ($000) $20,907 Avg Close $25.49 Range $24.33 - $26.66

Q1 2023

Shares 689,114 Value ($000) $19,268 Avg Close $24.88 Range $23.66 - $25.79

Q4 2022

Shares 715,112 Value ($000) $20 Avg Close $23.70 Range $21.30 - $25.84

Q3 2022

Shares 625,180 Value ($000) $15,748 Avg Close $26.33 Range $22.49 - $28.55

Q2 2022

Shares 511,159 Value ($000) $15,074 Avg Close $26.85 Range $23.44 - $28.74

Q1 2022

Shares 490,395 Value ($000) $15,595 Avg Close $25.52 Range $23.10 - $28.21

Q4 2021

Shares 363,892 Value ($000) $10,047 Avg Close $22.19 Range $20.82 - $24.36

Q3 2021

Shares 363,777 Value ($000) $8,814 Avg Close $21.56 Range $20.50 - $22.41

Q2 2021

Shares 262,996 Value ($000) $6,443 Avg Close $21.80 Range $20.01 - $22.86

Q1 2021

Shares 190,588 Value ($000) $4,595 Avg Close $19.14 Range $17.80 - $20.84

Q4 2020

Shares 47,883 Value ($000) $1,098 Avg Close $19.68 Range $17.87 - $21.34

Q3 2020

Shares 35,489 Value ($000) $781 Avg Close $19.36 Range $17.80 - $21.02

Q2 2020

Shares 21,889 Value ($000) $498 Avg Close $19.95 Range $17.79 - $22.59

Q1 2020

Shares 23,865 Value ($000) $596 Avg Close $22.67 Range $16.09 - $25.06

Q4 2019

Shares 24,055 Value ($000) $670 Avg Close $22.34 Range $21.19 - $24.31

Q3 2019

Shares 23,924 Value ($000) $716 Avg Close $23.74 Range $22.21 - $24.87

Q2 2019

Shares 21,904 Value ($000) $631 Avg Close $22.64 Range $21.66 - $23.96

Q1 2019

Shares 21,777 Value ($000) $624 Avg Close $21.49 Range $19.60 - $23.07

Q4 2018

Shares 19,819 Value ($000) $502 Avg Close $20.42 Range $19.05 - $22.01

Q3 2018

Shares 29,791 Value ($000) $742 Avg Close $20.80 Range $19.35 - $22.14

Q2 2018

Shares 35,316 Value ($000) $928 Avg Close $19.12 Range $18.16 - $20.57

Q1 2018

Shares 30,192 Value ($000) $722 Avg Close $18.30 Range $17.40 - $19.75

Q4 2017

Shares 30,126 Value ($000) $773 Avg Close $20.38 Range $18.94 - $21.35

Q3 2017

Shares 26,502 Value ($000) $678 Avg Close $20.05 Range $18.94 - $20.85

Q2 2017

Shares 24,030 Value ($000) $609 Avg Close $18.88 Range $17.73 - $20.15

Q1 2017

Shares 23,993 Value ($000) $571 Avg Close $17.18 Range $16.18 - $18.30

Q4 2016

Shares 18,501 Value ($000) $410 Avg Close $16.59 Range $15.82 - $17.85

Q3 2016

Shares 18,401 Value ($000) $444 Avg Close $18.54 Range $17.21 - $19.86

Q2 2016

Shares 25,745 Value ($000) $683 Avg Close $17.66 Range $16.09 - $19.56

Q1 2016

Shares 23,728 Value ($000) $559 Avg Close $15.66 Range $13.85 - $17.38

Q4 2015

Shares 20,821 Value ($000) $406 Avg Close $13.95 Range $13.22 - $14.63

Q3 2015

Shares 20,422 Value ($000) $379 Avg Close $12.30 Range $11.57 - $13.39

Q2 2015

Shares 35,639 Value ($000) $1,625 Avg Close $12.70 Range $11.86 - $13.80

Q1 2015

Shares 36,276 Value ($000) $1,602 Avg Close $12.01 Range $11.41 - $12.59

Q4 2014

Shares 57,603 Value ($000) $2,444 Avg Close $11.47 Range $10.36 - $12.46

Q3 2014

Shares 57,829 Value ($000) $2,370 Avg Close $10.70 Range $9.93 - $11.50

Q2 2014

Shares 57,671 Value ($000) $2,269 Avg Close $10.06 Range $9.35 - $10.87

Q1 2014

Shares 60,158 Value ($000) $2,137 Avg Close $9.34 Range $8.67 - $10.02

Q4 2013

Shares 59,798 Value ($000) $1,966 Avg Close $8.50 Range $8.06 - $9.04

Q3 2013

Shares 63,838 Value ($000) $1,972 Avg Close $8.06 Range $7.51 - $8.38

Q2 2013

Shares 63,537 Value ($000) $1,820 Avg Close $7.81 Range $7.21 - $8.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	896,290	$37,429	$42.62	$40.75 - $44.58
Q3 2025	887,480	$38,428	$41.04	$38.07 - $43.22
Q2 2025	930,276	$37,527	$38.61	$34.92 - $40.25
Q1 2025	891,998	$35,760	$37.65	$34.53 - $40.61
Q4 2024	884,787	$32,525	$34.83	$32.48 - $37.50
Q3 2024	853,035	$29,558	$30.72	$27.20 - $33.49
Q2 2024	899,427	$25,912	$26.92	$24.89 - $28.17
Q1 2024	828,679	$22,921	$24.83	$23.51 - $26.28
Q4 2023	777,151	$20,633	$24.04	$21.24 - $25.67
Q3 2023	764,727	$18,873	$25.04	$22.81 - $26.39
Q2 2023	764,429	$20,907	$25.49	$24.33 - $26.66
Q1 2023	689,114	$19,268	$24.88	$23.66 - $25.79
Q4 2022	715,112	$20	$23.70	$21.30 - $25.84
Q3 2022	625,180	$15,748	$26.33	$22.49 - $28.55
Q2 2022	511,159	$15,074	$26.85	$23.44 - $28.74
Q1 2022	490,395	$15,595	$25.52	$23.10 - $28.21
Q4 2021	363,892	$10,047	$22.19	$20.82 - $24.36
Q3 2021	363,777	$8,814	$21.56	$20.50 - $22.41
Q2 2021	262,996	$6,443	$21.80	$20.01 - $22.86
Q1 2021	190,588	$4,595	$19.14	$17.80 - $20.84
Q4 2020	47,883	$1,098	$19.68	$17.87 - $21.34
Q3 2020	35,489	$781	$19.36	$17.80 - $21.02
Q2 2020	21,889	$498	$19.95	$17.79 - $22.59
Q1 2020	23,865	$596	$22.67	$16.09 - $25.06
Q4 2019	24,055	$670	$22.34	$21.19 - $24.31
Q3 2019	23,924	$716	$23.74	$22.21 - $24.87
Q2 2019	21,904	$631	$22.64	$21.66 - $23.96
Q1 2019	21,777	$624	$21.49	$19.60 - $23.07
Q4 2018	19,819	$502	$20.42	$19.05 - $22.01
Q3 2018	29,791	$742	$20.80	$19.35 - $22.14
Q2 2018	35,316	$928	$19.12	$18.16 - $20.57
Q1 2018	30,192	$722	$18.30	$17.40 - $19.75
Q4 2017	30,126	$773	$20.38	$18.94 - $21.35
Q3 2017	26,502	$678	$20.05	$18.94 - $20.85
Q2 2017	24,030	$609	$18.88	$17.73 - $20.15
Q1 2017	23,993	$571	$17.18	$16.18 - $18.30
Q4 2016	18,501	$410	$16.59	$15.82 - $17.85
Q3 2016	18,401	$444	$18.54	$17.21 - $19.86
Q2 2016	25,745	$683	$17.66	$16.09 - $19.56
Q1 2016	23,728	$559	$15.66	$13.85 - $17.38
Q4 2015	20,821	$406	$13.95	$13.22 - $14.63
Q3 2015	20,422	$379	$12.30	$11.57 - $13.39
Q2 2015	35,639	$1,625	$12.70	$11.86 - $13.80
Q1 2015	36,276	$1,602	$12.01	$11.41 - $12.59
Q4 2014	57,603	$2,444	$11.47	$10.36 - $12.46
Q3 2014	57,829	$2,370	$10.70	$9.93 - $11.50
Q2 2014	57,671	$2,269	$10.06	$9.35 - $10.87
Q1 2014	60,158	$2,137	$9.34	$8.67 - $10.02
Q4 2013	59,798	$1,966	$8.50	$8.06 - $9.04
Q3 2013	63,838	$1,972	$8.06	$7.51 - $8.38
Q2 2013	63,537	$1,820	$7.81	$7.21 - $8.30