NISOURCE INC

Ticker: NI CUSIP: 65473P105 Class: COM

Washington Trust Bank's Holding History (CIK: 0000861787)

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

Q4 2025

Shares 198,875 Value ($000) $8,305 Avg Close $42.62 Range $40.75 - $44.58

Q3 2025

Shares 199,948 Value ($000) $8,658 Avg Close $41.04 Range $38.07 - $43.22

Q2 2025

Shares 198,769 Value ($000) $8,018 Avg Close $38.61 Range $34.92 - $40.25

Q1 2025

Shares 187,950 Value ($000) $7,535 Avg Close $37.65 Range $34.53 - $40.61

Q4 2024

Shares 198,756 Value ($000) $7,306 Avg Close $34.83 Range $32.48 - $37.50

Q3 2024

Shares 205,109 Value ($000) $7,107 Avg Close $30.72 Range $27.20 - $33.49

Q2 2024

Shares 211,269 Value ($000) $6,087 Avg Close $26.92 Range $24.89 - $28.17

Q1 2024

Shares 206,244 Value ($000) $5,705 Avg Close $24.83 Range $23.51 - $26.28

Q4 2023

Shares 210,202 Value ($000) $5,581 Avg Close $24.04 Range $21.24 - $25.67

Q3 2023

Shares 209,904 Value ($000) $5,180 Avg Close $25.04 Range $22.81 - $26.39

Q2 2023

Shares 216,248 Value ($000) $5,914 Avg Close $25.49 Range $24.33 - $26.66

Q1 2023

Shares 217,494 Value ($000) $6,081 Avg Close $24.88 Range $23.66 - $25.79

Q4 2022

Shares 185,157 Value ($000) $5 Avg Close $23.70 Range $21.30 - $25.84

Q3 2022

Shares 186,296 Value ($000) $4,693 Avg Close $26.33 Range $22.49 - $28.55

Q2 2022

Shares 179,682 Value ($000) $5,299 Avg Close $26.85 Range $23.44 - $28.74

Q1 2019

Shares 950 Value ($000) $27 Avg Close $21.49 Range $19.60 - $23.07

Q4 2018

Shares 1,900 Value ($000) $48 Avg Close $20.42 Range $19.05 - $22.01

Q3 2018

Shares 1,900 Value ($000) $47 Avg Close $20.80 Range $19.35 - $22.14

Q2 2018

Shares 1,900 Value ($000) $50 Avg Close $19.12 Range $18.16 - $20.57

Q1 2018

Shares 1,900 Value ($000) $45 Avg Close $18.30 Range $17.40 - $19.75

Q4 2017

Shares 2,286 Value ($000) $59 Avg Close $20.38 Range $18.94 - $21.35

Q3 2017

Shares 2,286 Value ($000) $59 Avg Close $20.05 Range $18.94 - $20.85

Q2 2017

Shares 1,900 Value ($000) $48 Avg Close $18.88 Range $17.73 - $20.15

Q1 2017

Shares 1,900 Value ($000) $45 Avg Close $17.18 Range $16.18 - $18.30

Q4 2016

Shares 1,970 Value ($000) $44 Avg Close $16.59 Range $15.82 - $17.85

Q3 2016

Shares 1,938 Value ($000) $47 Avg Close $18.54 Range $17.21 - $19.86

Q2 2016

Shares 1,900 Value ($000) $50 Avg Close $17.66 Range $16.09 - $19.56

Q1 2016

Shares 1,900 Value ($000) $45 Avg Close $15.66 Range $13.85 - $17.38

Q4 2015

Shares 1,900 Value ($000) $37 Avg Close $13.95 Range $13.22 - $14.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	198,875	$8,305	$42.62	$40.75 - $44.58
Q3 2025	199,948	$8,658	$41.04	$38.07 - $43.22
Q2 2025	198,769	$8,018	$38.61	$34.92 - $40.25
Q1 2025	187,950	$7,535	$37.65	$34.53 - $40.61
Q4 2024	198,756	$7,306	$34.83	$32.48 - $37.50
Q3 2024	205,109	$7,107	$30.72	$27.20 - $33.49
Q2 2024	211,269	$6,087	$26.92	$24.89 - $28.17
Q1 2024	206,244	$5,705	$24.83	$23.51 - $26.28
Q4 2023	210,202	$5,581	$24.04	$21.24 - $25.67
Q3 2023	209,904	$5,180	$25.04	$22.81 - $26.39
Q2 2023	216,248	$5,914	$25.49	$24.33 - $26.66
Q1 2023	217,494	$6,081	$24.88	$23.66 - $25.79
Q4 2022	185,157	$5	$23.70	$21.30 - $25.84
Q3 2022	186,296	$4,693	$26.33	$22.49 - $28.55
Q2 2022	179,682	$5,299	$26.85	$23.44 - $28.74
Q1 2019	950	$27	$21.49	$19.60 - $23.07
Q4 2018	1,900	$48	$20.42	$19.05 - $22.01
Q3 2018	1,900	$47	$20.80	$19.35 - $22.14
Q2 2018	1,900	$50	$19.12	$18.16 - $20.57
Q1 2018	1,900	$45	$18.30	$17.40 - $19.75
Q4 2017	2,286	$59	$20.38	$18.94 - $21.35
Q3 2017	2,286	$59	$20.05	$18.94 - $20.85
Q2 2017	1,900	$48	$18.88	$17.73 - $20.15
Q1 2017	1,900	$45	$17.18	$16.18 - $18.30
Q4 2016	1,970	$44	$16.59	$15.82 - $17.85
Q3 2016	1,938	$47	$18.54	$17.21 - $19.86
Q2 2016	1,900	$50	$17.66	$16.09 - $19.56
Q1 2016	1,900	$45	$15.66	$13.85 - $17.38
Q4 2015	1,900	$37	$13.95	$13.22 - $14.63