Home/Filings/4/0002081729-25-000003
4//SEC Filing

Volpone John 4

Accession 0002081729-25-000003

CIK 0001501697other

Filed

Oct 30, 8:00 PM ET

Accepted

Oct 31, 4:41 PM ET

Size

5.8 KB

Accession

0002081729-25-000003

Insider Transaction Report

Form 4
Period: 2025-10-29
Volpone John
President
Transactions
  • Award

    Stock Option (right to buy)

    2025-10-29+2,329,1542,329,154 total
    Exercise: $1.42Exp: 2035-08-12Common Stock (2,329,154 underlying)
Footnotes (1)
  • [F1]Represents stock options granted to the Reporting Person on August 12, 2025, which were subject to a performance-based vesting condition that was satisfied on October 29, 2025. One third of the shares subject to the option shall vest on August 12, 2026, with the remainder vesting in equal installments each successive month thereafter for a period of 24 months, subject to the Reporting Person continuing to provide services through each such date.

Issuer

X4 Pharmaceuticals, Inc

CIK 0001501697

Entity typeother

Related Parties

1
  • filerCIK 0002081729

Filing Metadata

Form type
4
Filed
Oct 30, 8:00 PM ET
Accepted
Oct 31, 4:41 PM ET
Size
5.8 KB