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Cianciulli Michael R.

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Cianciulli Michael R.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

MKTX
Company Title Type Shares Price Value Date
MKTX Head of Ext Rep & Comp Accting Award / Grant 232 Apr 1, 2025
MKTX Head of External Reporting Tax Withholding 83 $193.49 $16,060 Feb 15, 2025
MKTX Head of External Reporting Tax Withholding 8 $217.77 $1,742 Jan 31, 2025
MKTX Head of External Reporting Award / Grant 225 Feb 15, 2024