Arkolith/Insider Trading/SM/Form 4

McDonald Elizabeth Anne

President & CEOSM Energy Co (SM) · full profile →Form 4 · filed Jul 2, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
8
6 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jul 1, 2026Tax withholding(F)6K$26.10$168K21K
Jul 1, 2026Option exercise(M)10K——17K
Jul 1, 2026Tax withholding(F)4K$26.10$111K13K
Jul 1, 2026Option exercise(M)15K——28K
Jun 30, 2026Other(J)1K$15.90$21K8K
Dec 31, 2025Other(J)912$15.96$15K6K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jul 1, 2026Option exercise(M)10K——10K
Jul 1, 2026Option exercise(M)15K——29K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion
J
Other acquisition / disposition

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000893538-26-000100) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML