ONE Gas, Inc. (OGS) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-06-10

ONE Gas, Inc. (OGS) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-10. 6 Form 8-K material event filings were reported by OGS in the last 90 days. InsiderAlpha tracks every OGS SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About ONE Gas, Inc. (OGS)

SEC CIK0001587732

90-Day SEC Filing Activity

Form 4 filings (90d)10
Form 8-K filings (90d)6
Latest Form 4 filing2026-06-10

Recent OGS Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
McCormick Joseph LInsiderM — Option exercise1.2K$76.00$93KSEC
McCormick Joseph LInsiderF — Tax withholding / forfeiture539$76.00$41KSEC
McCormick Joseph LInsiderM — Option exercise1.3K$76.00$97KSEC
McCormick Joseph LInsiderF — Tax withholding / forfeiture558$76.00$42KSEC
McCormick Joseph LInsiderF — Tax withholding / forfeiture362$76.00$27KSEC
McCormick Joseph LInsiderM — Option exercise825$76.00$63KSEC
MOORE PATTYE LInsiderM — Option exercise5.6K$77.47$437KSEC
GIBSON JOHN WILLIAMInsiderM — Option exercise20.0K$77.47$1.55MSEC
Hutchinson Michael GInsiderA — Grant or award1.7K$82.35$140KSEC
RODRIGUEZ EDUARDO AInsiderA — Grant or award1.3K$82.35$105KSEC
Hart Tracy EInsiderA — Grant or award1.7K$82.35$140KSEC
Meshri Sanjay D.InsiderA — Grant or award1.7K$82.35$140KSEC
RODRIGUEZ EDUARDO AInsiderS — Open-market sale850$86.34$73KSEC
Brumfield Brian F.See RemarksS — Open-market sale1.0K$86.44$86KSEC
McCormick Joseph LSee RemarksM — Option exercise3.8K$86.04$327KSEC

All transactions sourced from SEC EDGAR Form 4 filings for ONE Gas, Inc. (OGS). Updated in real time as new filings are submitted to the SEC.

Most-Active OGS Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
McCormick Joseph L9$841K
MOORE PATTYE L3$1.02M
GIBSON JOHN WILLIAM2$3.10M
RODRIGUEZ EDUARDO A2$140K
Siegel Yves C1$140K

Recent OGS Form 8-K Material Events

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in OGS insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

OGS Insider Trading — FAQ

What is the latest insider trade for OGS?
ONE Gas, Inc. (OGS) had 10 insider filings in the last 90 days, with the most recent on 2026-06-10. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying OGS stock?
0 insider purchases of OGS were filed in the last 90 days.
How many insiders are selling OGS stock?
0 insider sales of OGS were filed in the last 90 days.
Where can I see OGS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every OGS SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

Open the live OGS dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.