NiSource · Insider Trading

Last 365 days · Open-market buys and sells by officers and directors · Same-day, same-person, same-direction trades combined · Amounts in USD millions← NI

Buy

0 · $0.00M

Sell

5 · $3.8M

Net

−$3.8M

By Insider

Name	Title	Buy	Sell	Latest Trade
BIRMINGHAM MELODY	EVP & Grp President, Utilities	—	50,009.173 shares · $2.2M	2026-08-14
Yates Lloyd M	Director and President & CEO	—	19,905 shares · $0.95M	2026-05-21
Berman Melanie B.	EVP Administration & CHRO	—	15,000 shares · $0.72M	2026-05-22

All Trades

Date	Name	Title	Side	Shares	Trades	Avg Price	Value
2026-08-14	BIRMINGHAM MELODY	EVP & Grp President, Utilities	Sell	37,509.173	1	42.40	$1.6M
2026-05-22	Berman Melanie B.	EVP Administration & CHRO	Sell	15,000	1	47.68	$0.72M
2026-05-21	Yates Lloyd M	Director and President & CEO	Sell	19,905	1	47.73	$0.95M
2026-05-20	BIRMINGHAM MELODY	EVP & Grp President, Utilities	Sell	2,500	1	47.43	$0.12M
2026-05-14	BIRMINGHAM MELODY	EVP & Grp President, Utilities	Sell	10,000	1	47.19	$0.47M

Data comes from insiders' SEC ownership filings (Form 4). Only open-market purchases (P) and sales (S) are counted; option exercises, grants, tax withholding and other non-trading changes are excluded.