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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-21-008083
Filing Date
2021-03-11
Accepted
2021-03-10 19:23:33
Documents
5

Document Format Files

Seq Description Document Type Size
1 DEFA14A nc10021455x2_defa14a.htm DEFA14A 16965
2 nc10021455x2_nc1.jpg GRAPHIC 727718
3 nc10021455x2_nc2.jpg GRAPHIC 921639
4 nc10021455x2_nc3.jpg GRAPHIC 310929
5 nc10021455x2_nc4.jpg GRAPHIC 114658
  Complete submission text file 0001140361-21-008083.txt   2339340
Mailing Address ONE PICKWICK PLAZA GREENWICH CT 06830
Business Address ONE PICKWICK PLAZA GREENWICH CT 06830 203-618-5800
Interactive Brokers Group, Inc. (Filer) CIK: 0001381197 (see all company filings)

IRS No.: 300390693 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-33440 | Film No.: 21731359
SIC: 6211 Security Brokers, Dealers & Flotation Companies