ATMOS ENERGY CORP (ATO)

Latest Insider Confidence Score

2026Q1

48.2
Bearish

Company insider confidence (by quarter)

2013Q4 2026Q1

Largest shareholders

Insider Role (last 12 mo) Shares held Filed at
Best Robert W Director 592,424.89 Dec 10, 2020
Cocklin Kim R Director 186,338.6 Mar 28, 2024
Gregory Louis P Sr VP, GC & Corp. Secretary 82,782 May 9, 2016
Gordon Richard K — 71,980 Feb 6, 2025
Douglas Richard W Other 37,739 Aug 8, 2018

Recent buy/sell transactions

Exec date Filing date Insider Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Feb 5, 2026 Coogler Mitzi H Director Neutral 52.5 - 0.00% ✗ -
Feb 5, 2026 WARE WILLIAM JAMES Director Neutral 52.5 - 0.00% ✗ -
Feb 4, 2026 Feb 5, 2026 Sampson Richard A Director Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 ROBBINS J MATT SR VP, HUMAN RESOURCES Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 MCDILL JOHN S SR VP, UTILITY OPERATIONS Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 HARTSFIELD KAREN E Senior Advisor Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 Forsythe Christopher T CFO Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 FAULK MICHELLE President Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 BATEMAN JESSICA WALKER Sr VP, Gen Counsel, Corp Sec'y Neutral 52.5 - 0.00% ✗ -
Feb 3, 2026 Feb 4, 2026 AKERS JOHN K CEO Neutral 52.5 - 0.00% ✗ -
Jan 2, 2026 Jan 5, 2026 BATEMAN JESSICA WALKER Sr VP, Gen Counsel, Corp Sec'y Sell 42.5 -1,042 -41.68% ✗ $175.3K
Jan 2, 2026 Jan 5, 2026 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Jan 2, 2026 Jan 5, 2026 GARZA RAFAEL G Director Neutral 90.0 +66 100.00% ✗ -
Dec 16, 2025 Dec 18, 2025 COMPTON KELLY H Director Neutral 27.5 -442 -6.04% ✗ -
Dec 10, 2025 Dec 12, 2025 ROBBINS J MATT SR VP, HUMAN RESOURCES Neutral 27.5 -1,500 -5.00% ✗ -
Dec 3, 2025 Dec 4, 2025 DONOHUE SEAN Director Sell 22.5 -450 -33.92% ✗ $77K
Nov 4, 2025 Nov 5, 2025 AKERS JOHN K CEO Sell 37.5 -12,709 -8.41% ✗ $2.2M
Nov 4, 2025 Nov 5, 2025 Forsythe Christopher T CFO Sell 40.0 -2,995 -4.68% ✗ $518K
Nov 4, 2025 Nov 5, 2025 FAULK MICHELLE President Sell 46.3 -116 -9.60% ✗ $20.1K
Nov 4, 2025 Nov 5, 2025 HARTSFIELD KAREN E Senior Advisor Sell 40.0 -2,124 -6.04% ✗ $367.4K
Nov 4, 2025 Nov 5, 2025 MCDILL JOHN S SR VP, UTILITY OPERATIONS Sell 40.0 -2,124 -5.47% ✗ $367.4K
Nov 4, 2025 Nov 5, 2025 ROBBINS J MATT SR VP, HUMAN RESOURCES Sell 40.0 -2,124 -6.61% ✗ $367.4K
Oct 1, 2025 Oct 2, 2025 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Oct 1, 2025 Oct 2, 2025 GARZA RAFAEL G Director Neutral 90.0 +66 100.00% ✗ -
Jul 1, 2025 Jul 2, 2025 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
May 14, 2025 May 15, 2025 COCKLIN KIM R Director Sell 23.8 -15,000 -7.99% ✓ $2.3M
May 2, 2025 May 5, 2025 ROBBINS J MATT SR VP, HUMAN RESOURCES Sell 42.5 -996 -3.60% ✗ $160K
May 2, 2025 May 5, 2025 MCDILL JOHN S SR VP, UTILITY OPERATIONS Sell 42.5 -927 -2.70% ✗ $148.9K
May 2, 2025 May 5, 2025 HARTSFIELD KAREN E Senior Advisor Sell 42.5 -986 -3.21% ✗ $158.4K
May 2, 2025 May 5, 2025 Forsythe Christopher T CFO Sell 42.5 -1,350 -2.34% ✗ $216.9K
May 2, 2025 May 5, 2025 FAULK MICHELLE President Sell 46.3 -64 -6.88% ✗ $10.3K
May 2, 2025 May 5, 2025 AKERS JOHN K CEO Sell 40.0 -4,122 -3.36% ✗ $662.2K
Apr 1, 2025 Apr 2, 2025 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 TOLIVER TELISA Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 Sampson Richard A Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 QUINN NANCY K Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 GARZA RAFAEL G Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2025 Mar 11, 2025 DONOHUE SEAN Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2025 Mar 11, 2025 COMPTON KELLY H Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2025 Mar 11, 2025 COCKLIN KIM R Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 Ale John C. Director Neutral 52.5 - 0.00% ✗ -
Mar 7, 2025 Mar 11, 2025 YOHO FRANK H Director Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 6, 2025 GORDON RICHARD K Director Neutral 52.5 - 0.00% ✗ -
Feb 5, 2025 Feb 6, 2025 WALTERS DIANA J Director Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 6, 2025 BATEMAN JESSICA WALKER Sr VP, Gen Counsel, Corp Sec'y Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 ROBBINS J MATT SR VP, HUMAN RESOURCES Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 MCDILL JOHN S SR VP, UTILITY OPERATIONS Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 HARTSFIELD KAREN E Senior Advisor Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 Forsythe Christopher T CFO Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 FAULK MICHELLE President Neutral 52.5 - 0.00% ✗ -
Feb 4, 2025 Feb 5, 2025 AKERS JOHN K CEO Neutral 52.5 - 0.00% ✗ -
Jan 15, 2025 Jan 16, 2025 PULLIAM JESSICA BATEMAN Sr VP, Gen Counsel, Corp Sec'y Neutral 52.5 - 0.00% ✗ -
Jan 8, 2025 PULLIAM JESSICA BATEMAN Sr VP, Gen Counsel, Corp Sec'y Neutral 52.5 - 0.00% ✗ -
Jan 2, 2025 Jan 3, 2025 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Nov 15, 2024 Nov 19, 2024 ROBBINS J MATT SR VP, HUMAN RESOURCES Neutral 27.5 -1,500 -5.64% ✗ -
Nov 11, 2024 Nov 12, 2024 Geiser Edward Director Buy 97.5 +2,500 2450.98% ✗ $362.2K
Nov 5, 2024 Nov 7, 2024 THOMAS RICHARD M President Sell 42.5 -484 -9.96% ✗ $66.5K
Nov 5, 2024 Nov 7, 2024 ROBBINS J MATT SR VP, HUMAN RESOURCES Sell 42.5 -1,806 -6.36% ✗ $248K
Nov 5, 2024 Nov 7, 2024 MCDILL JOHN S SR VP, UTILITY OPERATIONS Sell 42.5 -1,806 -5.37% ✗ $248K
Nov 5, 2024 Nov 7, 2024 HARTSFIELD KAREN E SR VP, GC & CORPORATE SEC'Y Sell 42.5 -1,806 -6.04% ✗ $248K
Nov 5, 2024 Nov 7, 2024 Forsythe Christopher T CFO Sell 40.0 -2,473 -4.36% ✗ $339.6K
Nov 5, 2024 Nov 7, 2024 FAULK MICHELLE President Sell 46.3 -101 -11.59% ✗ $13.9K
Nov 5, 2024 Nov 7, 2024 AKERS JOHN K CEO Sell 37.5 -8,029 -6.72% ✗ $1.1M
Oct 8, 2024 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Oct 1, 2024 Oct 2, 2024 TOLIVER TELISA Director Neutral 52.5 - 0.00% ✗ -
Oct 1, 2024 Oct 2, 2024 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Sep 25, 2024 FAULK MICHELLE President Neutral 52.5 - 0.00% ✗ -
Sep 23, 2024 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2024 TOLIVER TELISA Director Neutral 52.5 - 0.00% ✗ -
Sep 17, 2024 Geiser Edward Director Neutral 52.5 - 0.00% ✗ -
May 16, 2024 May 16, 2024 WALTERS DIANA J Director Sell 26.3 -400 -10.12% ✗ $47.2K
May 7, 2024 May 9, 2024 AKERS JOHN K CEO Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 Forsythe Christopher T CFO Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 HARTSFIELD KAREN E SR VP, GC & CORPORATE SEC'Y Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 MCDILL JOHN S SR VP, UTILITY OPERATIONS Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 ROBBINS J MATT SR VP, HUMAN RESOURCES Neutral 52.5 - 0.00% ✗ -
May 7, 2024 May 9, 2024 THOMAS RICHARD M President Neutral 52.5 - 0.00% ✗ -
May 3, 2024 May 6, 2024 THOMAS RICHARD M President Sell 46.3 -368 -9.34% ✗ $43.8K
May 3, 2024 May 6, 2024 ROBBINS J MATT SR VP, HUMAN RESOURCES Sell 42.5 -1,276 -5.10% ✗ $152K
May 3, 2024 May 6, 2024 MCDILL JOHN S SR VP, UTILITY OPERATIONS Sell 42.5 -592 -2.00% ✗ $70.5K
May 3, 2024 May 6, 2024 HARTSFIELD KAREN E SR VP, GC & CORPORATE SEC'Y Sell 42.5 -1,264 -4.77% ✗ $150.5K
May 3, 2024 May 6, 2024 Forsythe Christopher T CFO Sell 42.5 -1,732 -3.32% ✗ $206.3K
May 3, 2024 May 6, 2024 AKERS JOHN K CEO Sell 40.0 -5,288 -5.07% ✗ $629.7K
Mar 27, 2024 Mar 28, 2024 COCKLIN KIM R Director Sell 27.5 -15,000 -7.45% ✓ $1.7M
Mar 8, 2024 Mar 12, 2024 YOHO FRANK H Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 WALTERS DIANA J Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 Sampson Richard A Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 QUINN NANCY K Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 GORDON RICHARD K Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 GARZA RAFAEL G Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 DONOHUE SEAN Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 COMPTON KELLY H Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 COCKLIN KIM R Director Neutral 52.5 - 0.00% ✗ -
Mar 8, 2024 Mar 12, 2024 Ale John C. Director Neutral 52.5 - 0.00% ✗ -
Nov 17, 2023 Nov 17, 2023 THOMAS RICHARD M President Sell 22.5 -1,750 -36.69% ✗ $199.9K
Nov 8, 2023 Nov 9, 2023 THOMAS RICHARD M President Sell 42.5 -673 -12.37% ✗ $73.1K
Nov 8, 2023 Nov 9, 2023 ROBBINS J MATT SR VP, HUMAN RESOURCES Sell 40.0 -2,531 -10.45% ✗ $274.9K
Nov 8, 2023 Nov 9, 2023 MCDILL JOHN S SR VP, UTILITY OPERATIONS Sell 42.5 -1,260 -4.36% ✗ $136.8K
Nov 8, 2023 Nov 9, 2023 HARTSFIELD KAREN E SR VP, GC & CORPORATE SEC'Y Sell 40.0 -2,531 -9.84% ✗ $274.9K