Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| MARKETAXESS HOLDINGS INCMKTX · Entity 3821 | Chief Information Officer | March 07, 2022 | March 09, 2022 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
MARKETAXESS HOLDINGS INC
Report date March 07, 2022 · Filed March 09, 2022
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock, par value $0.003 per shareSEC Table I · non-derivative | Direct | 8,544 |
Ending reported balance
After 2022-03-07 transaction · row 10
10 source rows · reconciled sequenceRow 1 · 2022-03-07 · Sale · Disposed 424 · Balance 10,120 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2: The transactions were executed in multiple trades at prices ranging from $357.90 to $358.70. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 2 · 2022-03-07 · Sale · Disposed 98 · Balance 10,022 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3: The transactions were executed in multiple trades at prices ranging from $358.98 to $359.47. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 3 · 2022-03-07 · Sale · Disposed 109 · Balance 9,913 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4: The transactions were executed in multiple trades at prices ranging from $360.74 to $361.21. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 4 · 2022-03-07 · Sale · Disposed 212 · Balance 9,701 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5: The transactions were executed in multiple trades at prices ranging from $361.84 to $362.04. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 5 · 2022-03-07 · Sale · Disposed 8 · Balance 9,693 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6: The transactions were executed in multiple trades at prices ranging from $365.05 to $365.18. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 6 · 2022-03-07 · Sale · Disposed 200 · Balance 9,493 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F7: The transactions were executed in multiple trades at prices ranging from $366.15 to $366.63. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 7 · 2022-03-07 · Sale · Disposed 315 · Balance 9,178 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F8: The transactions were executed in multiple trades at prices ranging from $367.27 to $367.79. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 8 · 2022-03-07 · Sale · Disposed 171 · Balance 9,007 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F9: The transactions were executed in multiple trades at prices ranging from $368.45 to $369.29. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 9 · 2022-03-07 · Sale · Disposed 325 · Balance 8,682 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F10: The transactions were executed in multiple trades at prices ranging from $369.94 to $370.72. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Row 10 · 2022-03-07 · Sale · Disposed 138 · Balance 8,544 F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F11: The transactions were executed in multiple trades at prices ranging from $371.03 to $371.57. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. |
Filing footnotes · ownership attribution and instrument terms
F1: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.
F2: The transactions were executed in multiple trades at prices ranging from $357.90 to $358.70. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F3: The transactions were executed in multiple trades at prices ranging from $358.98 to $359.47. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F4: The transactions were executed in multiple trades at prices ranging from $360.74 to $361.21. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F5: The transactions were executed in multiple trades at prices ranging from $361.84 to $362.04. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F6: The transactions were executed in multiple trades at prices ranging from $365.05 to $365.18. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F7: The transactions were executed in multiple trades at prices ranging from $366.15 to $366.63. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F8: The transactions were executed in multiple trades at prices ranging from $367.27 to $367.79. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F9: The transactions were executed in multiple trades at prices ranging from $368.45 to $369.29. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F10: The transactions were executed in multiple trades at prices ranging from $369.94 to $370.72. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
F11: The transactions were executed in multiple trades at prices ranging from $371.03 to $371.57. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 138 | $371.38 | $51,250.44 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 10 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,544 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F11 · price: The transactions were executed in multiple trades at prices ranging from $371.03 to $371.57. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 325 | $370.37 | $120,370.25 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 9 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 8,682 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F10 · price: The transactions were executed in multiple trades at prices ranging from $369.94 to $370.72. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 171 | $368.87 | $63,076.77 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 8 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,007 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F9 · price: The transactions were executed in multiple trades at prices ranging from $368.45 to $369.29. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 315 | $367.42 | $115,737.30 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 7 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,178 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F8 · price: The transactions were executed in multiple trades at prices ranging from $367.27 to $367.79. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 200 | $366.39 | $73,278.00 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,493 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F7 · price: The transactions were executed in multiple trades at prices ranging from $366.15 to $366.63. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 8 | $365.16 | $2,921.28 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,693 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: The transactions were executed in multiple trades at prices ranging from $365.05 to $365.18. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 212 | $361.91 | $76,724.92 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,701 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The transactions were executed in multiple trades at prices ranging from $361.84 to $362.04. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 109 | $361.01 | $39,350.09 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,913 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The transactions were executed in multiple trades at prices ranging from $360.74 to $361.21. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 98 | $359.18 | $35,199.64 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,022 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The transactions were executed in multiple trades at prices ranging from $358.98 to $359.47. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| March 07, 2022 Filed Mar 9, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 424 | $358.18 | $151,868.32 |
DisclosureSEC source: 0001209191-22-017569 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,120 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2 · price: The transactions were executed in multiple trades at prices ranging from $357.90 to $358.70. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Tax withholdingCommon Stock, par value $0.003 per share | 274 | $344.48 | $94,387.52 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,544 F2 · kind: Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of restricted stock units previously granted to Mr. Themelis. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Tax withholdingCommon Stock, par value $0.003 per share | 159 | $344.48 | $54,772.32 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,818 F2 · kind: Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of restricted stock units previously granted to Mr. Themelis. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Tax withholdingCommon Stock, par value $0.003 per share | 59 | $344.48 | $20,324.32 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,977 F3 · kind: Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of shares of restricted stock previously granted to Mr. Themelis. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Tax withholdingCommon Stock, par value $0.003 per share | 154 | $344.48 | $53,049.92 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,036 F3 · kind: Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of shares of restricted stock previously granted to Mr. Themelis. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Tax withholdingCommon Stock, par value $0.003 per share | 237 | $344.48 | $81,641.76 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,190 F2 · kind: Represents the surrender of shares to the Company to satisfy Mr. Themelis' tax withholding obligation upon the vesting of restricted stock units previously granted to Mr. Themelis. Read SEC document |
| January 31, 2022 Filed Feb 2, 2022 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | GrantCommon Stock, par value $0.003 per share | 1,840 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-006354 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,427 F1 · price: Represents a grant of restricted stock units pursuant to the Company's 2020 Equity Incentive Plan. The restricted stock units will vest in three installments of 34% on January 31, 2023, and 33% on each of January 31, 2024 and January 31, 2025. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 322 | $372.75 | $120,025.50 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,587 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The transactions were executed in multiple trades at prices ranging from $372.25 to $372.98. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 500 | $371.45 | $185,725.00 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 9,909 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The transactions were executed in multiple trades at prices ranging from $371.06 to $371.71. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 578 | $370.57 | $214,189.46 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,409 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The transactions were executed in multiple trades at prices ranging from $370.06 to $371.02. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 300 | $368.90 | $110,670.00 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,987 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2 · price: The transactions were executed in multiple trades at prices ranging from $368.55 to $369.46. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 100 | $366.99 | $36,699.00 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,287 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| December 07, 2021 Filed Dec 9, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 200 | $364.28 | $72,856.00 |
DisclosureSEC source: 0001209191-21-068791 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,387 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 200 | $473.40 | $94,680.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 7 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,587 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 200 | $466.01 | $93,202.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,787 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 100 | $463.33 | $46,333.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,987 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 100 | $461.31 | $46,131.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,087 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 500 | $460.36 | $230,180.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,187 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F3 · price: The transactions were executed in multiple trades at prices ranging from $460.00 to $460.82. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 800 | $458.58 | $366,864.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,687 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F2 · price: The transactions were executed in multiple trades at prices ranging from $458.00 to $458.93. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| September 07, 2021 Filed Sep 9, 2021 16:15 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 100 | $456.85 | $45,685.00 |
DisclosureSEC source: 0001209191-21-055277 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,487 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Exercise / conversionStock Option (right to buy) · Derivative | 6,433 | $0.00 Strike: $103.30 | $0.00 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · derivative · entry 12 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 6,433 shares Expires 2022-01-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F11 · derivative.exercise_date: The stock options were fully exercisable. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 152 | $470.46 | $71,509.92 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 11 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,587 F10 · price: The transactions were executed in multiple trades at prices ranging from $470.35 to $470.72. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 135 | $468.88 | $63,298.80 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 10 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,739 F9 · price: The transactions were executed in multiple trades at prices ranging from $468.86 to $468.93. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 376 | $468.22 | $176,050.72 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 9 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,874 F8 · price: The transactions were executed in multiple trades at prices ranging from $467.57 to $468.55. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 347 | $466.45 | $161,858.15 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 8 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,250 F7 · price: The transactions were executed in multiple trades at prices ranging from $466.26 to $466.83. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 90 | $465.64 | $41,907.60 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 7 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,597 F6 · price: The transactions were executed in multiple trades at prices ranging from $465.25 to $466.00. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 502 | $464.71 | $233,284.42 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,687 F5 · price: The transactions were executed in multiple trades at prices ranging from $464.24 to $465.22. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 1,266 | $462.93 | $586,069.38 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,189 F4 · price: The transactions were executed in multiple trades at prices ranging from $462.78 to $463.71. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 654 | $462.13 | $302,233.02 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 16,455 F3 · price: The transactions were executed in multiple trades at prices ranging from $461.73 to $462.69. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 1,732 | $460.70 | $797,932.40 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 17,109 F2 · price: The transactions were executed in multiple trades at prices ranging from $460.51 to $461.45. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 1,179 | $460.06 | $542,410.74 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,841 F1 · price: The transactions were executed in multiple trades at prices ranging from $459.49 to $460.45. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| August 11, 2021 Filed Aug 12, 2021 16:39 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Exercise / conversionCommon Stock, par value $0.003 per share | 6,433 | $103.30 | $664,528.90 |
DisclosureSEC source: 0001209191-21-051123 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,020 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 14, 2021 Filed Jun 15, 2021 16:45 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Exercise / conversionStock Option (right to buy) · Derivative | 7,000 | $0.00 Strike: $103.30 | $0.00 |
DisclosureSEC source: 0001209191-21-040625 · doc4.xml · derivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,433 Underlying: Common Stock · 7,000 shares Expires 2022-01-31 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · derivative.exercise_date: The stock options were fully exercisable. Read SEC document |
| June 14, 2021 Filed Jun 15, 2021 16:45 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 2,287 | $449.13 | $1,027,160.31 |
DisclosureSEC source: 0001209191-21-040625 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,587 F2 · price: The transactions were executed in multiple trades at prices ranging from $448.97 to $449.52. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 14, 2021 Filed Jun 15, 2021 16:45 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 4,713 | $448.40 | $2,113,309.20 |
DisclosureSEC source: 0001209191-21-040625 · doc4.xml · nonDerivative · entry 2 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,874 F1 · price: The transactions were executed in multiple trades at prices ranging from $447.89 to $448.86. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 14, 2021 Filed Jun 15, 2021 16:45 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | Exercise / conversionCommon Stock, par value $0.003 per share | 7,000 | $103.30 | $723,100.00 |
DisclosureSEC source: 0001209191-21-040625 · doc4.xml · nonDerivative · entry 1 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 20,587 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 07, 2021 Filed Jun 8, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 315 | $448.51 | $141,280.65 |
DisclosureSEC source: 0001209191-21-038914 · doc4.xml · nonDerivative · entry 7 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,587 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F8 · price: The transactions were executed in multiple trades at prices ranging from $448.18 to $448.90. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 07, 2021 Filed Jun 8, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 464 | $447.47 | $207,626.08 |
DisclosureSEC source: 0001209191-21-038914 · doc4.xml · nonDerivative · entry 6 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 13,902 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F7 · price: The transactions were executed in multiple trades at prices ranging from $447.05 to $447.89. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 07, 2021 Filed Jun 8, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 488 | $446.42 | $217,852.96 |
DisclosureSEC source: 0001209191-21-038914 · doc4.xml · nonDerivative · entry 5 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,366 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F6 · price: The transactions were executed in multiple trades at prices ranging from $446.05 to $446.99. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 07, 2021 Filed Jun 8, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 441 | $445.57 | $196,496.37 |
DisclosureSEC source: 0001209191-21-038914 · doc4.xml · nonDerivative · entry 4 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 14,854 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F5 · price: The transactions were executed in multiple trades at prices ranging from $445.00 to $445.98. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
| June 07, 2021 Filed Jun 8, 2021 16:30 UTC | MARKETAXESS HOLDINGS INC MKTX · Entity 3821 | SaleCommon Stock, par value $0.003 per share | 864 | $444.34 | $383,909.76 |
DisclosureSEC source: 0001209191-21-038914 · doc4.xml · nonDerivative · entry 3 Themelis Nicholas · CIK 0001296468 · Chief Information Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,295 F1 · kind: This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. F4 · price: The transactions were executed in multiple trades at prices ranging from $443.99 to $444.76. The price above reflects the weighted average sales price. Detailed information regarding the number of shares sold at each separate price will be provided upon request by the Commission staff, the Issuer or a security holder of the Issuer. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.