Arkolith/Insider Trading/MPC/Form 4

Henschen Michael A II

Ex VP, RefiningMarathon Petroleum Corp (MPC) · full profile →Form 4 · filed Jun 8, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.7M
Net Open-Market Flow
-$1.7M
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 4, 2026Sell(S)1K$268.75$369K17K
Jun 4, 2026Option exercise(M)5K$49.94$248K22K
Jun 4, 2026Sell(S)5K$268.85$1.3M17K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 4, 2026Option exercise(M)5K—$00

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-261740) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML