Volpone John bought XFOR
August 14, 2025 · Form 4 insider transaction
Volpone John bought 529,201 shares of X4 Pharmaceuticals, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
529,201
Price
$0.00
Total value
N/A
InsiderVolpone John
Role—
SecurityStock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateAugust 14, 2025
Filing dateAugust 14, 2025
Shares owned after529,201
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
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.