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ATMOS ENERGY CORP (ATO) Stock Ownership and Short Interest

USA - NYSE:ATO - US0495601058 - Common Stock

171.66 USD
-2.83 (-1.62%)
Last: 10/29/2025, 8:13:56 PM
171.66 USD
0 (0%)
After Hours: 10/29/2025, 8:13:56 PM
ATO Ownership Chart.ATO Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ATO Ownership.InsiderInstitutional



Shares Outstanding160.52M
Float159.62M
Float Short Interest Percentage3.33%
Owners (insider)0.34%
Owners (institutional)102.53%
Owners (insider) change-0.55%
Owners (institutional) change0.2%
ATO Institutional Ownership HistoryATO Institutional Ownership HistoryATO Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 50M 100M 150M
ATO Historical Insider Transactions ChartATO Historical Insider Buy and Sell Transactions ChartATO Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 20K 40K 60K
Date Name Type Shares Price Amount
Oct 1, 2025 GARZA RAFAEL G Grant 66 170.13 $ 11,228.25
May 14, 2025 COCKLIN KIM R Open Market Sale 15000 150.98 $ 2,264,685.00
May 2, 2025 ROBBINS J MATT Option Excercise 2505 160.66 $ 402,440.78
May 2, 2025 ROBBINS J MATT Option Excercise 996 160.66 $ 160,012.38
May 2, 2025 MCDILL JOHN S Option Excercise 2505 160.66 $ 402,440.78
May 2, 2025 MCDILL JOHN S Option Excercise 927 160.66 $ 148,927.19
May 2, 2025 HARTSFIELD KAREN E Option Excercise 2505 160.66 $ 402,440.78
May 2, 2025 HARTSFIELD KAREN E Option Excercise 986 160.66 $ 158,405.83
May 2, 2025 Forsythe Christopher T Option Excercise 3430 160.66 $ 551,046.65
May 2, 2025 Forsythe Christopher T Option Excercise 1350 160.66 $ 216,884.25
Mar 8, 2025 DONOHUE SEAN Option Excercise 1293 147.75 $ 191,040.75
Mar 8, 2025 COMPTON KELLY H Option Excercise 1293 147.75 $ 191,040.75
Mar 8, 2025 COCKLIN KIM R Option Excercise 1293 147.75 $ 191,040.75
Feb 5, 2025 GORDON RICHARD K Other Aquisition 71980 144.69 $ 10,414,786.20
Feb 5, 2025 WALTERS DIANA J Other Aquisition 4456 144.69 $ 644,738.64
Feb 5, 2025 WALTERS DIANA J Option Excercise 1293 144.69 $ 187,084.17
Nov 15, 2024 ROBBINS J MATT Other Disposition 1500 0.00 $ 0.00
Nov 11, 2024 Geiser Edward Open Market Purchase 2500 144.89 $ 362,225.00
Nov 5, 2024 THOMAS RICHARD M Option Excercise 1228 137.32 $ 168,628.96
Nov 5, 2024 THOMAS RICHARD M Option Excercise 484 137.32 $ 66,462.88
Nov 5, 2024 ROBBINS J MATT Option Excercise 4588 137.32 $ 630,024.16
Nov 5, 2024 ROBBINS J MATT Option Excercise 1806 137.32 $ 247,999.92
Nov 5, 2024 MCDILL JOHN S Option Excercise 4588 137.32 $ 630,024.16
Nov 5, 2024 MCDILL JOHN S Option Excercise 1806 137.32 $ 247,999.92