Insider trade

Officer sold ~$1.59M of NI shares in the open market

Traded Aug 14, 2026 · Filed Aug 18, 2026

NiSourceNI

~$1.59M
Reported value · 38K sh @ $42.40: 79K
Holds after · shares reported: -7.1%
stock since the trade · S&P 500 -1.6%, $42.50 → $39.50 on Oct 1

Why it stands out

NiSource's & Grp President, Utilities sold $1.59M of NiSource shares. Nobody planned it ahead of time.

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: Aug 14, 2026
Reporting period: Not applicable
Filed with the SEC: Aug 18, 2026

Officer$1M+

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$1,590,389

Shares × reported transaction price

Timing vs results

9 days after 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 $42.50 on Aug 14, 2026, 8% above its 52-week low and 13% below its high, after an 11% drop over the previous 30 trading days

52-week range $39.37 (Sep 16, 2025) to $49.08 (Jun 26, 2026), 32% of the way up, from 251 adjusted closes. 30 trading days earlier: $47.82 on Jul 2, 2026. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

After it was reported

After	Stock	S&P 500	Difference
7 days	-1.2%	-0.4%	-0.8%
30 days	-2.5%	-1.0%	-1.6%

Past results only. Not a forecast.

Source receipt

Record ID: 0001111711-26-000089
Filed / recorded: Aug 18, 2026, 8:23 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: Melody Birmingham
Relationship: Officer
Officer title: EVP & Grp President, Utilities
Security: Common Stock
Table: Non-derivative (Table I)
Transaction date: Aug 14, 2026
Transaction code: S
Shares / units: 37,509.173
Price per share: $42.40
Acquired / disposed: Disposed (D)
Shares owned after: 78,527.151
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 $42.39 to $42.42, 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.