How many insider trades does FilingIQ track for OGS?

FilingIQ tracks 593 Form 4 insider transactions for OGS (ONE Gas, Inc.), covering filings from Jan 20, 2015 onwards. 42 of those were filed in the last 90 days.

Are OGS insiders net buyers or net sellers?

Across the full Form 4 history for OGS, 13 transactions (2%) were open-market purchases and 16 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does OGS insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is OGS in?

ONE Gas, Inc. (OGS) is classified in the Utilities sector, specifically Utilities - Regulated Gas, with a current market capitalisation of $5.12B.

OGS insider trading

NYSE Utilities

ONE Gas, Inc. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

593

Last 90 days

Buys / sells

2% / 3%

Market cap

$5.12B

About ONE Gas, Inc.

ONE Gas, Inc., together with its subsidiaries, operates as a regulated natural gas distribution utility company in the United States. The company offers natural gas distribution services. As of December 31, 2025, it owned 43,200 miles of distribution pipelines and 2,200 miles of transmission pipelines. The company serves approximately 2.3 million residential, commercial, industrial, transportation, and wholesale customers in Oklahoma, Kansas, and Texas. ONE Gas, Inc. was founded in 1906 and is headquartered in Tulsa, Oklahoma.

Company website: www.onegas.com

OGS insider activity at a glance

FilingIQ has scored 593 insider transactions for OGS since Jan 20, 2015. The most recent filing in our index is dated Mar 6, 2026.

Across the full history, 13 open-market purchases and 16 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on OGS insider trades is 50.1/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live OGS trades on FilingIQ Raw filings on SEC EDGAR

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Frequently asked

How many insider trades does FilingIQ track for OGS?: FilingIQ tracks 593 Form 4 insider transactions for OGS (ONE Gas, Inc.), covering filings from Jan 20, 2015 onwards. 42 of those were filed in the last 90 days.
Are OGS insiders net buyers or net sellers?: Across the full Form 4 history for OGS, 13 transactions (2%) were open-market purchases and 16 (3%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does OGS insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is OGS in?: ONE Gas, Inc. (OGS) is classified in the Utilities sector, specifically Utilities - Regulated Gas, with a current market capitalisation of $5.12B.

Methodology & sources

Every OGS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.