8 results
8-K
EX-3.1
IBKR
Interactive Brokers Group Inc - Ordinary Shares
14 Apr 16
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.1
IBKR
Interactive Brokers Group Inc - Ordinary Shares
24 Feb 16
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.1
IBKR
Interactive Brokers Group Inc - Ordinary Shares
22 Dec 14
Amendments to Articles of Incorporation or Bylaws
12:00am
8-K
EX-3.1
IBKR
Interactive Brokers Group Inc - Ordinary Shares
5 Mar 14
Amendments to Articles of Incorporation or Bylaws
12:00am
S-1/A
EX-3.1
IBKR
Interactive Brokers Group Inc - Ordinary Shares
IPO registration (amended)
4 Apr 07
12:00am
S-1/A
EX-3.1
694e2m4w1je
12 Feb 07
IPO registration (amended)
12:00am
S-1
EX-3.1
q7fl9
27 Nov 06
IPO registration
12:00am
S-1
EX-3.2
t8mtuu5
27 Nov 06
IPO registration
12:00am
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