Arkolith/Insider Trading/IBKR/Form 4

Brody Paul Jonathan

Chief Financial Officer, DirectorInteractive Brokers Group, Inc. (IBKR) · full profile →Form 4 · filed Sep 29, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$2.0M
Net Open-Market Flow
-$2.0M
Transactions
5
5 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 26, 2025Sell(S)15K$65.74$1.0M30K
Sep 26, 2025Sell(S)2K$66.15$105K28K
Sep 25, 2025Sell(S)4K$65.19$277K45K
Sep 25, 2025Sell(S)9K$64.76$574K50K
Sep 25, 2025Sell(S)1K$63.81$75K58K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001381197-25-000135) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML