Arkolith/Insider Trading/LB/Form 4

Capobianco David N

Director, 10% OwnerLandBridge Co LLC (LB) · full profile →Form 4 · filed Aug 12, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$93.8M
Net Open-Market Flow
-$93.8M
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 7, 2026Other(J)1.3M—$047.2M
Aug 7, 2026Conversion(C)1.3M—$01.3M
Aug 7, 2026Sell(S)1.3M$75.05$93.8M0

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 7, 2026Conversion(C)1.3M—$047.2M

Transaction Codes

J
Other acquisition / disposition
C
Conversion of a derivative
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-345446) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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