Arkolith/Insider Trading/SO/Form 4

Womack Christopher C

Chairman, President & CEOSOUTHERN CO (SO) · full profile →Form 4 · filed May 26, 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 24, 2026Option exercise(M)8K—$0217K
May 24, 2026Tax withholding(F)3K$94.55$323K213K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 24, 2026Option exercise(M)7K$94.55$652K0

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-239215) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML