Arkolith/Insider Trading/ATO/Form 4

McDill John S

SR VP, UTILITY OPERATIONSATMOS ENERGY CORP (ATO) · full profile →Form 4 · filed May 4, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 2, 2026Option exercise(M)3K$189.74$534K37K
May 2, 2026Tax withholding(F)1K$189.74$198K36K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 2, 2026Option exercise(M)3K—$04K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000731802-26-000079) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

Keep exploring

Connected pages for ATMOS ENERGY CORP

Build

Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Form 4 insider API

Open-market buys and sells, cluster scans, company flows.

insider.transactions

13F holdings API

Owners, holdings, deltas, point-in-time portfolios.

stock.owners

MCP quickstart

Connect an agent, mint a key, make the first call.

/api/mcp