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Nasdaq · USD

IBKR

Interactive Brokers Group, Inc.

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Tapewire entity
279
SEC CIK
0001381197
Parsed reports
804

Last 12 months

Inside the activity.

9 purchase rows · 9 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202500
Dec 202500
Jan 202608
Feb 202610
Mar 202610
Apr 202611
May 202610
Jun 202610
Jul 202610
Aug 202610
Sep 202610
Oct 202610

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
September 21, 2023 Filed Sep 25, 2023 21:00 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 10,026 $89.18 $894,118.68
Disclosure

SEC source: 0001381197-23-000099 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 871,644

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.66 to $89.65. 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 (2) - (6) to this Form 4.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 21, 2023 Filed Sep 25, 2023 20:58 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 2,941 $90.02 $264,748.82
Disclosure

SEC source: 0001381197-23-000097 · form4.xml · nonDerivative · entry 2

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 386,333

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.66 to $90.64.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 21, 2023 Filed Sep 25, 2023 20:58 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 10,206 $89.19 $910,273.14
Disclosure

SEC source: 0001381197-23-000097 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 389,274

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.66 to $89.65. 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.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 20, 2023 Filed Sep 21, 2023 21:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 16,141 $90.53 $1,461,244.73
Disclosure

SEC source: 0001381197-23-000095 · form4.xml · nonDerivative · entry 4

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 881,670

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.94 to $90.83.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 20, 2023 Filed Sep 21, 2023 21:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 10,207 $89.40 $912,505.80
Disclosure

SEC source: 0001381197-23-000095 · form4.xml · nonDerivative · entry 3

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 897,811

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.94 to $89.93.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 20, 2023 Filed Sep 21, 2023 21:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 2,749 $90.44 $248,619.56
Disclosure

SEC source: 0001381197-23-000093 · form4.xml · nonDerivative · entry 4

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 399,480

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.94 to $90.72.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 20, 2023 Filed Sep 21, 2023 21:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 10,399 $89.39 $929,566.61
Disclosure

SEC source: 0001381197-23-000093 · form4.xml · nonDerivative · entry 3

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 402,229

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.94 to $89.93.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 19, 2023 Filed Sep 21, 2023 21:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 3,538 $89.91 $318,101.58
Disclosure

SEC source: 0001381197-23-000095 · form4.xml · nonDerivative · entry 2

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 908,018

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.82 to $90.03.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 19, 2023 Filed Sep 21, 2023 21:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 10,568 $89.58 $946,681.44
Disclosure

SEC source: 0001381197-23-000095 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 911,556

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.82 to $89.81. 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 (2) - (5) to this Form 4.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 19, 2023 Filed Sep 21, 2023 21:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 2,036 $89.89 $183,016.04
Disclosure

SEC source: 0001381197-23-000093 · form4.xml · nonDerivative · entry 2

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 412,628

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.92 to $90.00.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 19, 2023 Filed Sep 21, 2023 21:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 11,111 $89.58 $995,323.38
Disclosure

SEC source: 0001381197-23-000093 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 414,664

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.82 to $89.81. 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) - (6) to this Form 4.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 18, 2023 Filed Sep 19, 2023 20:09 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 169 $91.63 $15,485.47
Disclosure

SEC source: 0001381197-23-000089 · form4.xml · nonDerivative · entry 4

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 425,775

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.21 to $91.69.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 18, 2023 Filed Sep 19, 2023 20:09 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 12,978 $90.61 $1,175,936.58
Disclosure

SEC source: 0001381197-23-000089 · form4.xml · nonDerivative · entry 3

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 425,944

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.21 to $91.20.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 18, 2023 Filed Sep 19, 2023 20:11 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 487 $91.55 $44,584.85
Disclosure

SEC source: 0001381197-23-000091 · form4.xml · nonDerivative · entry 4

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 922,124

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.21 to $91.69.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 18, 2023 Filed Sep 19, 2023 20:11 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 25,500 $90.62 $2,310,810.00
Disclosure

SEC source: 0001381197-23-000091 · form4.xml · nonDerivative · entry 3

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 922,611

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.21 to $91.20.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 20:09 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 563 $92.38 $52,009.94
Disclosure

SEC source: 0001381197-23-000089 · form4.xml · nonDerivative · entry 2

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 438,922

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.31 to $92.48.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 20:09 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 12,585 $91.80 $1,155,303.00
Disclosure

SEC source: 0001381197-23-000089 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 439,485

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.31 to $92.30. 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) - (6) to this Form 4.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 20:11 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 1,182 $92.39 $109,204.98
Disclosure

SEC source: 0001381197-23-000091 · form4.xml · nonDerivative · entry 2

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 948,111

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.31 to $92.48.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 15, 2023 Filed Sep 19, 2023 20:11 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 25,166 $91.79 $2,309,987.14
Disclosure

SEC source: 0001381197-23-000091 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 949,293

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.31 to $92.30. 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 (2) - (5) to this Form 4.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 14, 2023 Filed Sep 15, 2023 20:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 11,472 $92.53 $1,061,504.16
Disclosure

SEC source: 0001381197-23-000085 · form4.xml · nonDerivative · entry 4

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 452,070

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.01 to $92.92.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 14, 2023 Filed Sep 15, 2023 20:02 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 19,493 $92.53 $1,803,687.29
Disclosure

SEC source: 0001381197-23-000087 · form4.xml · nonDerivative · entry 4

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 974,459

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.01 to $92.92.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 2,313 $93.47 $216,196.11
Disclosure

SEC source: 0001381197-23-000085 · form4.xml · nonDerivative · entry 3

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 463,542

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.18 to $94.00.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 3,850 $92.68 $356,818.00
Disclosure

SEC source: 0001381197-23-000085 · form4.xml · nonDerivative · entry 2

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 465,855

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.18 to $93.17.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:00 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 5,401 $91.92 $496,459.92
Disclosure

SEC source: 0001381197-23-000085 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 469,705

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.18 to $92.17. 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) - (6) to this Form 4.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:02 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 4,102 $93.44 $383,290.88
Disclosure

SEC source: 0001381197-23-000087 · form4.xml · nonDerivative · entry 3

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 993,952

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.18 to $94.00.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:02 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 6,994 $92.71 $648,413.74
Disclosure

SEC source: 0001381197-23-000087 · form4.xml · nonDerivative · entry 2

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 988,054

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.18 to $93.17.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 13, 2023 Filed Sep 15, 2023 20:02 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 10,150 $91.91 $932,886.50
Disclosure

SEC source: 0001381197-23-000087 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,005,048

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.18 to $92.17. 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 (2) - (5) to this Form 4.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 12, 2023 Filed Sep 13, 2023 20:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 26,077 $94.21 $2,456,714.17
Disclosure

SEC source: 0001381197-23-000079 · form4.xml · nonDerivative · entry 3

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,015,198

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.83 to $94.66.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 12, 2023 Filed Sep 13, 2023 20:07 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 13,147 $94.22 $1,238,710.34
Disclosure

SEC source: 0001381197-23-000081 · form4.xml · nonDerivative · entry 3

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 475,106

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.83 to $94.66.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

Read SEC document
September 11, 2023 Filed Sep 13, 2023 20:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 899 $95.35 $85,719.65
Disclosure

SEC source: 0001381197-23-000079 · form4.xml · nonDerivative · entry 2

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,041,275

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.19 to $95.53.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 11, 2023 Filed Sep 13, 2023 20:03 UTC
Frank Thomas AJChief Information Officer
SaleClass A common stock 19,694 $94.58 $1,862,658.52
Disclosure

SEC source: 0001381197-23-000079 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,042,174

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.19 to $95.18. 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 (2) - (4) to this Form 4.

F1 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

Read SEC document
September 11, 2023 Filed Sep 13, 2023 20:07 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 438 $95.36 $41,767.68
Disclosure

SEC source: 0001381197-23-000081 · form4.xml · nonDerivative · entry 2

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 488,253

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.19 to $95.50.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

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September 11, 2023 Filed Sep 13, 2023 20:07 UTC
Brody Paul JonathanDirector · Chief Financial Officer
SaleClass A common stock 11,309 $94.61 $1,069,944.49
Disclosure

SEC source: 0001381197-23-000081 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 488,691

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.19 to $95.18. 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) - (5) to this Form 4.

F1 · balance_after: Represents number of securities owned by PJB Holdings LLC, which is owned indirectly by the Reporting Person.

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August 10, 2023 Filed Sep 13, 2023 22:42 UTC
Nemser Earl HDirector · Vice Chairman
OtherClass A common stock 174,822 $86.85 $15,183,290.70
Disclosure

SEC source: 0001381197-23-000083 · form4.xml · nonDerivative · entry 3

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 294,488

F1 · kind: EN Holdings LLC, a limited liability company owned by the Reporting Person and his affiliates, distributed to its members the shares it acquired in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F4 · shares: Represents the number of securities distributed to the Reporting Person by EN Holdings LLC. These shares are directly owned by the Reporting Person.

F3 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

F5 · balance_after: This amount includes (a) securities acquired by the Reporting Person; (b) Class A common stock attributable to vested restricted stock units awarded under the amended 2007 Stock Incentive Plan ("Plan") and (c) unvested restricted stock units awarded under the Plan.

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August 10, 2023 Filed Sep 13, 2023 22:42 UTC
Nemser Earl HDirector · Vice Chairman
OtherClass A common stock 174,822 $86.85 $15,183,290.70
Disclosure

SEC source: 0001381197-23-000083 · form4.xml · nonDerivative · entry 2

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By EN Holdings LLC

Disclosed balance after: 0

F1 · kind: EN Holdings LLC, a limited liability company owned by the Reporting Person and his affiliates, distributed to its members the shares it acquired in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F4 · shares: Represents the number of securities distributed to the Reporting Person by EN Holdings LLC. These shares are directly owned by the Reporting Person.

F3 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

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August 09, 2023 Filed Sep 13, 2023 22:42 UTC
Nemser Earl HDirector · Vice Chairman
OtherClass A common stock 221,178 $86.85 $19,209,309.30
Disclosure

SEC source: 0001381197-23-000083 · form4.xml · nonDerivative · entry 1

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By EN Holdings LLC

Disclosed balance after: 174,822

F1 · kind: EN Holdings LLC, a limited liability company owned by the Reporting Person and his affiliates, distributed to its members the shares it acquired in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F2 · shares: Represents the number of securities distributed to certain members of EN Holdings LLC.

F3 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

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July 27, 2023 Filed Aug 1, 2023 00:28 UTC
Frank Thomas AJChief Information Officer
GrantClass A common stock 1,000,000 $86.85 $86,850,000.00
Disclosure

SEC source: 0001381197-23-000071 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,061,868

F1 · shares: Represents number of securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F2 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

F3 · balance_after: 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) securities acquired by the Reporting Person, in a partial redemption of his interest in IBG Holdings LLC.

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July 27, 2023 Filed Aug 1, 2023 00:17 UTC
Brody Paul JonathanDirector · Chief Financial Officer
GrantClass A common stock 500,000 $86.85 $43,425,000.00
Disclosure

SEC source: 0001381197-23-000069 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Indirect · by PJB Holdings LLC

Disclosed balance after: 500,000

F1 · shares: Represents number of securities acquired by a limited liability company, owned indirectly by the Reporting Person, in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F2 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

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July 27, 2023 Filed Aug 1, 2023 00:08 UTC
Nemser Earl HDirector · Vice Chairman
GrantClass A common stock 396,000 $86.85 $34,392,600.00
Disclosure

SEC source: 0001381197-23-000067 · form4.xml · nonDerivative · entry 1

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Indirect · By EN Holdings LLC

Disclosed balance after: 396,000

F1 · shares: Represents number of securities acquired by a limited liability company, owned by the Reporting Person and his affiliates, in a partial redemption of its interest in IBG Holdings LLC. Such securities were acquired by IBG Holdings LLC from Interactive Brokers Group, Inc. immediately prior to the redemption in exchange for membership interests in IBG LLC.

F2 · price: The per share price provided represents the closing price of the issuer's Class A common stock on 7/27/2023, the date when the exchange described in footnote (1) took place.

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May 09, 2023 Filed May 26, 2023 20:26 UTC
Mendonca DenisChief Accounting Officer
Tax withholdingClass A common stock 3,052 $77.99 $238,025.48
Disclosure

SEC source: 0001381197-23-000038 · form4.xml · nonDerivative · entry 1

Mendonca Denis · CIK 0001665345 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,349

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed May 26, 2023 20:10 UTC
Frank Thomas AJChief Information Officer
Tax withholdingClass A common stock 7,013 $77.99 $546,943.87
Disclosure

SEC source: 0001381197-23-000035 · form4.xml · nonDerivative · entry 1

Frank Thomas AJ · CIK 0001391401 · Chief Information Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,868

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed May 26, 2023 20:07 UTC
Galik MilanDirector · Chief Executive Officer
Tax withholdingClass A common stock 56,574 $77.99 $4,412,206.26
Disclosure

SEC source: 0001381197-23-000034 · form4.xml · nonDerivative · entry 1

Galik Milan · CIK 0001391404 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,179,402

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed May 26, 2023 20:04 UTC
Brody Paul JonathanDirector · Chief Financial Officer
Tax withholdingClass A common stock 22,704 $77.99 $1,770,684.96
Disclosure

SEC source: 0001381197-23-000033 · form4.xml · nonDerivative · entry 1

Brody Paul Jonathan · CIK 0001391403 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 708,771

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed May 26, 2023 20:01 UTC
Nemser Earl HDirector · Vice Chairman
Tax withholdingClass A common stock 2,271 $77.99 $177,115.29
Disclosure

SEC source: 0001381197-23-000032 · form4.xml · nonDerivative · entry 1

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 120,447

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed Jun 6, 2023 20:14 UTC Amendment
Nemser Earl HDirector · Vice Chairman
Tax withholdingClass A common stock 3,052 $77.99 $238,025.48
Disclosure

SEC source: 0001381197-23-000042 · form4.xml · nonDerivative · entry 1

Nemser Earl H · CIK 0001391400 · Director · Vice Chairman

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 119,666

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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May 09, 2023 Filed Jun 6, 2023 20:07 UTC Amendment
Mendonca DenisChief Accounting Officer
Tax withholdingClass A common stock 2,271 $77.99 $177,115.29
Disclosure

SEC source: 0001381197-23-000040 · form4.xml · nonDerivative · entry 1

Mendonca Denis · CIK 0001665345 · Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,130

F1 · price: The price represents the closing price of the issuer's Class A common stock as of May 9, 2023, the vesting date.

F2 · balance_after: 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") and (b) unvested restricted stock units that were awarded under the Plan.

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April 20, 2023 Filed Apr 24, 2023 20:37 UTC
Uhde PhilipDirector
SaleClass A common stock 100 $83.92 $8,392.00
Disclosure

SEC source: 0001381197-23-000023 · form4.xml · nonDerivative · entry 4

Uhde Philip · CIK 0001772442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,270

F5 · balance_after: 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.

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April 20, 2023 Filed Apr 24, 2023 20:37 UTC
Uhde PhilipDirector
SaleClass A common stock 3,200 $83.36 $266,752.00
Disclosure

SEC source: 0001381197-23-000023 · form4.xml · nonDerivative · entry 3

Uhde Philip · CIK 0001772442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,370

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $82.81 to $83.77.

F1 · balance_after: This amount includes (a) securities acquired by the Reporting Person; (b) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan"); and (c) unvested restricted stock units that were awarded under the Plan.

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April 20, 2023 Filed Apr 24, 2023 20:37 UTC
Uhde PhilipDirector
SaleClass A common stock 47,592 $82.09 $3,906,827.28
Disclosure

SEC source: 0001381197-23-000023 · form4.xml · nonDerivative · entry 2

Uhde Philip · CIK 0001772442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,570

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $81.81 to $82.80.

F1 · balance_after: This amount includes (a) securities acquired by the Reporting Person; (b) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan"); and (c) unvested restricted stock units that were awarded under the Plan.

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April 20, 2023 Filed Apr 24, 2023 20:37 UTC
Uhde PhilipDirector
SaleClass A common stock 57,952 $81.42 $4,718,451.84
Disclosure

SEC source: 0001381197-23-000023 · form4.xml · nonDerivative · entry 1

Uhde Philip · CIK 0001772442 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,162

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $80.81 to $81.80. 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 (2) - (4) to this Form 4.

F1 · balance_after: This amount includes (a) securities acquired by the Reporting Person; (b) Class A common stock attributable to vested restricted stock units that were awarded under the amended 2007 Stock Incentive Plan ("Plan"); and (c) unvested restricted stock units that were awarded under the Plan.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.