Insider trade

CEO sold ~$950K of NI shares in the open market

Traded May 21, 2026 · Filed May 26, 2026

NiSourceNI

~$950K
Reported value · 20K sh @ $47.73: 520K
Holds after · shares reported: -17.2%
stock since the trade · S&P 500 +2.9%, $47.71 → $39.50 on Oct 1

Why it stands out

The boss of NiSource sold $950K of NiSource shares. It happened by itself, for taxes or pay.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: May 21, 2026
Reporting period: Not applicable
Filed with the SEC: May 26, 2026

CEO$500K–$1MPre-arranged plan referenced

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$950,066

Shares × reported transaction price

Timing vs results

15 days after results of May 6, 2026, 76 days before results of Aug 5, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $47.71 on May 21, 2026, within 2% of its 52-week high, after a 2% drop over the previous 30 trading days

52-week range $38.50 (May 22, 2025) to $48.50 (Apr 28, 2026), 92% of the way up, from 251 adjusted closes. 30 trading days earlier: $48.47 on Apr 9, 2026. Describes the past only, not a forecast

Planned / mechanical clue

Footnote references an employee stock purchase plan

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-4.1%	+0.5%	-4.6%
30 days	+3.4%	-2.9%	+6.3%
90 days	-14.4%	+2.1%	-16.4%

Past results only. Not a forecast.

Source receipt

Record ID: 0001111711-26-000073
Filed / recorded: May 26, 2026, 8:03 PM UTC
Added to OQRO: Oct 2, 2026, 12:28 PM UTC
Parser: form4-xml-v1
Data quality: Verified: identifiers matched exactly
Issuer: NISOURCE INC.
Issuer CIK: 1111711
Ticker: NI
Reporting person: Lloyd M Yates
Relationship: Director, Officer
Officer title: Director and President & CEO
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: May 21, 2026
Transaction code: S
Shares / units: 19,905
Price per share: $47.73
Acquired / disposed: Disposed (D)
Shares owned after: 519,556.732
Ownership form: Direct
Amendment: No

Footnotes from the filing

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.730 to $47.745, inclusive. The reporting person undertakes to provide to NiSource Inc., any security holder of NiSource Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
This amount includes RSUs received pursuant to the dividend equivalent provisions of his director RSU awards from 2020 and 2021, and which are subject to the same vesting conditions as the underlying RSUs.
Includes shares acquired through the NiSource Inc. Employee Stock Purchase Plan.

Around the same time

Officer sold4mo ago

~$715KReported value · 15K sh @ $47.68

NiSource's Administration & CHRO sold $715K of NiSource shares. Nobody planned it ahead of time.

Why it stands out Official record

Officer sold5mo ago

~$472KReported value · 10K sh @ $47.185

NiSource's & Grp President, Utilities sold $472K of NiSource shares. Nobody planned it ahead of time.

Why it stands out Official record

Officer sold ~$119K of NiSource

Automatic sale5mo ago