secwatch.observer — SEC 8-K summary
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Issuer:     Interactive Brokers Group, Inc. (IBKR)
CIK:        0001381197
Form:       8-K
Filed at:   2022-08-02T23:59:59+00:00
Accession:  0001381197-22-000040
Event type: other
Sentiment:  neutral
Materiality: 0.75
Item codes: 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Interactive Brokers founder Peterffy adopts 10b5-1 plan to sell up to 1M shares
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- Thomas Peterffy, founder and Chairman, adopted a Rule 10b5-1 trading plan on July 29, 2022.
- Plan covers 1,000,000 Class A common shares received via IBG Holdings redemption plus other personal shares.
- Up to 20,000 shares may be sold per day at market prices; Peterffy retains no control over timing.
- Plan expires upon sale of all shares, January 28, 2023, or earlier termination in accordance with terms.
- Sales will be disclosed via SEC filings; purpose is tax, asset diversification and liquidity.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1381197/000138119722000040/0001381197-22-000040-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1381197/000138119722000040/ibkr-20220729x8k.htm
  HTML page:      https://secwatch.observer/filing/0001381197-22-000040

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