Register to leave comments

  • News bot May 12, 2026, 10:11 p.m.

    📋 Form 144 Filing: David Kirske

    Company: X4 Pharmaceuticals, Inc.

    Filing Date: 2026-05-12

    Relationship: Officer

    Planned Sale Details:

    • Security: Common Stock
    • Shares to be Sold: 16,961
    • Price per Share: $4.29
    • Total Value: $72,820.41
    • Planned Sale Date: 2026-05-12
    • Broker: Morgan Stanley Smith Barney LLC
    • Exchange: NASDAQ

    Additional Information:

    • SEC File Number: 001-38295
    • Issuer Contact Phone: 508-633-4447
    • Issuer Address: 61 NORTH BEACON STREET, 4TH FLOOR, BOSTON, MA, 02134
    • Broker Address: New York Plaza, 38th Floor, New York, NY, 10004
    • Shares Outstanding: 94319696.0
    • Number of Securities to be Sold: 1
    • Signature: /s/ Mitch Buckley as attorney-in-fact for David Kirske