Director Plans $30.3M Share Sale in Form 144 Filing
IBKR has more than doubled off its 52-week low of $32.82.
Summary
Director Earl H. Nemser filed a Form 144 indicating intent to sell 400,000 shares of Interactive Brokers Group, Inc. The potential sale, valued at approximately $30.3 million, warrants monitoring for market impact.
Key Events · Ownership and Investor Activity · IBKR
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Director's Intent to Sell
Earl H. Nemser, a director and officer, filed Form 144 to sell 400,000 shares.
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Significant Value
The shares to be sold are valued at approximately $30.3 million.
Analysis · IBKR · Crypto Assets
Earl H. Nemser, a director and officer of Interactive Brokers Group, filed a Form 144 indicating intent to sell 400,000 shares. This represents a notable potential sale, especially given the stock's proximity to its 52-week high. Investors should monitor actual sales execution and potential price impact.
How filings like this one have moved
In the 30 days to Sep 15, 2026, 29.9% of the 1678 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.25%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, IBKR was trading at $77.00 on NASDAQ in the Crypto Assets sector, with a market capitalization of approximately $131B. The 52-week trading range was $32.82 to $77.77. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.