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Insider activity · 24 months0 buys1 saleCumulative net flow
Total declarations
7
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (1 ops.)
€73k

Latest filing published 25 Feb 2026 for ONE Gas, Inc., €73k.

Filing timeline

BuySale
Brian F. Brumfield

Insider track record

Disclosed buys
0
Disclosed sells
1
Signal history

Brian F. Brumfield: trading record in brief

Brian F. Brumfield discloses dealings in ONE Gas, Inc. to SEC (Form 4). The record holds 7 filings, for trades running from 18 February 2025 to 24 February 2026.

The open-market record consists of 1 sale worth €73k, with no purchase. Outside the open market, there are 3 share grants and 3 option exercises. Since January 2026: no purchases and 1 sale on the market.

The record was last updated on 25 February 2026 with an open-market sale (€73k) in ONE Gas, Inc. Typically, a trade is published a median of 3 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.

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Declarations7 total
  • ▼
    See RemarksExecutivesONE Gas, Inc.
    86,440 USD4SEC
    1,000 shares@ US$86.4424.7% of flowCommon stock, par value $0.01SEC:0001193125-26-072079:0
  • ◆
    See RemarksExecutivesONE Gas, Inc.
    37,720 USD3SEC
    438.4 shares@ US$86.047.2% of flowCommon stock, par value $0.01SEC:0001193125-26-059419:1
  • ◇
    See RemarksExecutivesONE Gas, Inc.
    48,413 USD3SEC
    562.68 shares@ US$86.049.2% of flowCommon stock, par value $0.01SEC:0001193125-26-059419:2
  • ◆
    See RemarksExecutivesONE Gas, Inc.
    16,082 USD2SEC
    186.91 shares@ US$86.043.1% of flowCommon stock, par value $0.01SEC:0001193125-26-059419:3
  • ◇
    See RemarksExecutivesONE Gas, Inc.
    110,454 USD5SEC
    1,283.757 shares@ US$86.0431.4% of flowCommon stock, par value $0.01SEC:0001193125-26-059419:0
  • ◆
    See RemarksExecutivesONE Gas, Inc.
    64,500 USD3SEC
    901.72 shares@ US$71.5313.9% of flowCommon stock, par value $0.01SEC:0000950170-25-024171:1
  • ◇
    See RemarksExecutivesONE Gas, Inc.
    136,075 USD6SEC
    1,902.343 shares@ US$71.5343.8% of flowCommon stock, par value $0.01SEC:0000950170-25-024171:0

7 of 7 declarations