Filing Details

Accession Number:
0001567619-18-003030
Form Type:
4
Zero Holdings:
No
Publication Time:
2018-09-21 16:29:32
Reporting Period:
2017-09-20
Accepted Time:
2018-09-21 16:29:32
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1381197 Interactive Brokers Group Inc. IBKR Security Brokers, Dealers & Flotation Companies (6211) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1391404 Milan Galik One Pickwick Plaza
Greenwich CT 06830
President Yes Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Class A Common Stock Acquisiton 2017-09-20 578 $43.32 850,329 No 4 P Direct
Class A Common Stock Acquisiton 2017-12-15 415 $60.40 850,744 No 4 P Direct
Class A Common Stock Acquisiton 2018-03-15 348 $72.29 926,466 No 4 P Direct
Class A Common Stock Acquisiton 2018-06-15 360 $69.96 860,566 No 4 P Direct
Class A Common Stock Acquisiton 2018-09-17 427 $59.01 860,993 No 4 P Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
No 4 P Direct
Footnotes
  1. These shares were purchased on behalf of the reporting person through a dividend reinvestment program, in which the reporting person is a participant. These shares were inadvertently excluded from Form 4 reporting.
  2. This amount includes (a) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan"); (b) unvested restricted stock units that were awarded under the Plan; and (c) the cumulative shares purchased through the dividend investment program.
  3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $43.22 to $43.50, inclusive. The reporting person undertakes to provide Interactive Brokers Group, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each price within the ranges set forth in footnotes (3) - (7) to this Form 4.
  4. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.26 to $60.50, inclusive.
  5. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $72.02 to $72.44, inclusive.
  6. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $69.73 to $70.13, inclusive.
  7. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.00 to $59.05, inclusive.
  8. The decrease in securities beneficially owned gives effect to the shares that were withheld for tax purposes related to the May 9, 2018 vesting of restricted stock units awarded under the Plan. This withholding transaction was reported on Form 4, filed with the Securities Exchange Commission on May 22, 2018.