secwatch.observer — SEC 8-K summary
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Issuer:     Interactive Brokers Group, Inc. (IBKR)
CIK:        0001381197
Form:       8-K
Filed at:   2021-08-03T23:59:59+00:00
Accession:  0001381197-21-000034
Event type: other_material
Sentiment:  neutral
Materiality: 0.55
Item codes: 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Interactive Brokers CIO adopts Rule 10b5-1 plan to sell 2M shares
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- Dr. Thomas Frank, EVP and CIO, adopted a plan on July 30, 2021 to sell 2,000,000 Class A common shares.
- Shares were obtained through partial redemption of his interests in IBG Holdings LLC per prospectus supplement.
- Sales will occur over time at market prices; Frank has no control over timing; plan valid until July 20, 2022.
- Plan adopted for personal tax, asset diversification, and liquidity purposes.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1381197/000138119721000034/0001381197-21-000034-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1381197/000138119721000034/ibkr-20210730x8k.htm
  HTML page:      https://secwatch.observer/filing/0001381197-21-000034

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