ATO insider buying and SEC filings, explained
Atmos Energy Corp. · CIK 731802
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$50K
Insiders who bought
1
Sold (not marked 10b5-1)
$77K
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Aug 11, 2026 | Purchase (code P) | William James Ware (Director) bought 300 shares at $167.59 ($50K), reported as a purchase (code P). Holdings up 160% to 488 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 12, 2026 |
| Dec 3, 2025 | Sale | Sean Donohue (Director) sold 450 shares at $171.15 ($77K). Holdings down 34% to 877 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 4, 2025 |
44 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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