November 3, 2025 · Form 4 insider transaction
Lisi Steven A. bought 164,778 shares of XAIR, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 3 days after the transaction.
The two reported transactions involved an amendment of an outstanding warrant, resulting in the cancellation of the "old" warrant and the issuance of a replacement warrant. The warrant was originally issued on September 27, 2024, became exercisable on November 22, 2024, and will expire five years from November 22, 2024.