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ONE Gas, Inc.

DEFA14A 11 filings

All DEFA14A Filings

Complete history of DEFA14A filings with the SEC

Date Filed View on EDGAR
01 May
May 01, 2026
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01 May
May 01, 2025
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01 May
May 01, 2024
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04 May
May 04, 2023
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03 May
May 03, 2022
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04 May
May 04, 2020
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06 May
May 06, 2019
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03 May
May 03, 2018
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05 May
May 05, 2017
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05 May
May 05, 2016
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05 May
May 05, 2015
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