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ATO

Atmos Energy Corp

Company with tickers: ATO

CIK
731802
CUSIP
049560105
Shares Outstanding
166,919,822
13F Activity (30d)
265 filings 256 filers

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2025-12-03 SEAN DONOHUE 452
2025-05-14 COCKLIN KIM R 15,000
2024-12-10 Atmos Energy Corporation Master Retirement Trust 210,000
2024-03-27 COCKLIN KIM R 15,000
2023-11-17 RICHARD M THOMAS 1,750
2023-11-06 COCKLIN KIM R 12,500
2023-08-07 COCKLIN KIM R 12,500
2023-05-01 COCKLIN KIM R 12,500
Showing 1–8 of 8 filings