Arkolith/Insider Trading/IBKR/Form 4

Brody Paul Jonathan

Chief Financial Officer, DirectorInteractive Brokers Group, Inc. (IBKR) · full profile →Form 4 · filed Sep 25, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$2.2M
Net Open-Market Flow
-$2.2M
Transactions
4
4 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Sep 24, 2025Sell(S)927$65.54$61K60K
Sep 24, 2025Sell(S)13K$64.76$872K61K
Sep 23, 2025Sell(S)6K$64.90$404K87K
Sep 23, 2025Sell(S)13K$65.49$838K74K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001381197-25-000133) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML