Arkolith/Insider Trading/GM/Form 4

Barra Mary T

Chair & CEO, DirectorGeneral Motors Co (GM) · full profile →Form 4 · filed Jun 18, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$8.4M
Net Open-Market Flow
-$8.4M
Transactions
9
6 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 16, 2026Option exercise(M)7K$41.40$284K599K
Jun 16, 2026Sell(S)7K$85.10$584K592K
Jun 16, 2026Option exercise(M)83K$49.46$4.1M676K
Jun 16, 2026Sell(S)83K$85.10$7.1M592K
Jun 16, 2026Option exercise(M)9K$52.16$464K601K
Jun 16, 2026Sell(S)9K$85.10$757K592K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 16, 2026Option exercise(M)7K—$0165K
Jun 16, 2026Option exercise(M)83K—$0125K
Jun 16, 2026Option exercise(M)9K—$0137K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001492154-26-000014) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML