SEC Form 4 insider trading filings tracked in real time from EDGAR

KIRSKE DAVID — Chief Financial Officer

Insider trading activity for KIRSKE DAVID sourced from SEC EDGAR Form 4 filings.

Overview

  • Title: Chief Financial Officer
  • Company: X4 Pharmaceuticals, Inc
  • Total insider trades: 1
  • Total buy volume: $0
  • Total sell volume: $73K
  • Last trade: May 13, 2026

Recent Trades

DateInsiderTicker / Company TypeSharesValue
May 12, 2026 KIRSKE DAVID XFOR X4 Pharmaceuticals, Inc SELL 16,961 $73K

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