Form 8-K · Current report

Interactive Brokers 8-K, filed Jul 31, 2026

Filed
CIK
0001381197
Accession no.
0001381197-26-000135
AI-generated summary

Summary

Interactive Brokers Group filed a prospectus supplement under Rule 424(b)(5) to register up to 920,000 shares of its common stock from a shelf Registration Statement on Form S-3. Dechert LLP's legal opinion on the validity of the shares was filed as Exhibit 5.3 to the Form 8-K and incorporated by reference into the registration statement.

Key points

  • The prospectus supplement covers up to 920,000 shares of Interactive Brokers Group common stock.
  • The shares are registered from a shelf Registration Statement on Form S-3 (Registration Statement No. 333-297857) filed with the SEC on July 31, 2026.
  • Dechert LLP's legal opinion regarding the validity of the shares is filed as Exhibit 5.3 to the Form 8-K and incorporated by reference into the registration statement.

Written by an AI model from the filing text. It can be incomplete or wrong; the filing on SEC.gov is the record.

Items reported

  • 8.01Other Events
  • 9.01Financial Statements and Exhibits

From the filing

Item 8.01 Other Events. On July 31, 2026, Interactive Brokers Group, Inc. (the "Company") filed a Prospectus Supplement under Rule 424(b)(5) to register up to 920,000 shares of the Company's common stock from its shelf Registration Statement on Form S-3 (Registration Statement No. 333-297857) (the "Registration Statement") filed with the SEC on July 31, 2026. The legal opinion letter of Dechert LLP, counsel to the Company, regarding the validity of the shares is filed as Exhibit 5.3 to this Current Report on Form 8-K. The legal opinion letter is also hereby incorporated by reference into the Registration Statement, as Exhibit 5.3 thereto. Item 9.01 Financial Statements and Exhibits. …

An excerpt of the text as filed with the SEC, cut for length.

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