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OTC Markets
Totals
Securities
12,259
Dollar Vol
$0.0
Share Vol
0
Trades
0

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MKTX
MarketAxess Holdings, Inc.

Common Stock

183.84

1.29

0.71%

Delayed (15 Min) Trade Data: 12:00am 08/29/2025
Filings and Disclosure
OTC Disclosure & News Service
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The company has not provided financial reports or other disclosures to OTC Markets Group.

SEC Filings
Form Type
Form Type
Received
Received
Period End Date
Period End Date
Report
Report
408/15/202508/13/2025PDFRTFHTMLXLS
10-Q08/06/202506/30/2025PDFRTFHTMLXLS
SC 13G/A08/06/2025PDFRTFHTML
8-K08/06/202508/06/2025PDFRTFHTMLXLS
307/01/202506/23/2025PDFRTFHTMLXLS
406/11/202506/11/2025PDFRTFHTMLXLS
14406/11/2025PDFRTFHTML
406/05/202506/04/2025PDFRTFHTMLXLS
406/05/202506/04/2025PDFRTFHTMLXLS
406/05/202506/04/2025PDFRTFHTMLXLS
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Displaying 10 of 1325 Filings
Insider Disclosure
OTC Disclosure & News

No insider disclosure available for MKTX.

SEC Transactions Last 6 Months
Buy / Sell
Buys
15
Sells
8
Total
23
Shares
Bought
37,594
Sold
33,871
Gross
71,465
Net
3,723
SEC Transactions Last 2 Years
Trans Date
Trans Date
Filer
Filer
Ownership
Ownership
Type
Type
Price
Price
Shares Traded
Shares Traded
Shares Held
Shares Held
08/13/2025PORTNEY EMILY HOPE
Director
IndirectAcquisition (Non Open Market)0.003,6563,656
08/13/2025PORTNEY EMILY HOPE
Director
DirectDisposition (Non Open Market)0.003,656784
06/23/2025MIRWANI NITIN A
Officer
Direct0
06/11/2025MCPHERSON KEVIN M
Officer
DirectSell224.772,00069,175
06/04/2025ALTOBELLO NANCY A.
Director
DirectAcquisition (Non Open Market)0.007843,762
06/04/2025PORTNEY EMILY HOPE
Director
DirectAcquisition (Non Open Market)0.007844,440
06/04/2025CASPER STEPHEN P
Director
DirectAcquisition (Non Open Market)0.007849,985
06/04/2025KETCHUM RICHARD G
Director
DirectAcquisition (Non Open Market)0.007844,703
06/04/2025HOORNWEG ROBERTO
Director
DirectAcquisition (Non Open Market)0.00784999
06/04/2025CHWICK JANE
Director
DirectAcquisition (Non Open Market)0.007848,439
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