4//SEC Filing
Frank Thomas AJ 4
Accession 0001381197-26-000020
CIK 0001381197other
Filed
Jan 6, 7:00 PM ET
Accepted
Jan 7, 4:01 PM ET
Size
5.4 KB
Accession
0001381197-26-000020
Insider Transaction Report
Form 4
Frank Thomas AJ
Executive Vice President
Transactions
- Award
Class A common stock
2025-12-31+13,944→ 283,248 total
Footnotes (3)
- [F1]This represents a grant of restricted stock units under the 2007 Stock Incentive Plan as amended ("Plan") that will vest 20% on or about 5/9/2026 and 20% on each of the first four anniversaries of 5/9/2026.
- [F2]On June 17, 2025, the issuer effected a four-for-one split of its common stock, resulting in the Reporting Person's indirect ownership of 201,978 additional shares of common stock.
- [F3]This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the Plan and (b) unvested restricted stock units that were awarded under the Plan.
Documents
Issuer
Interactive Brokers Group, Inc.
CIK 0001381197
Entity typeother
Related Parties
1- filerCIK 0001391401
Filing Metadata
- Form type
- 4
- Filed
- Jan 6, 7:00 PM ET
- Accepted
- Jan 7, 4:01 PM ET
- Size
- 5.4 KB