December 16, 2025 · Form 4 insider transaction
Gagnon Robert E. sold 283 shares of VSTM at $9.14 per share, a transaction worth $2.6K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
The sale reported on this Form 4 represents shares sold by the Reporting Person to satisfy statutory withholding requirements in connection with the vesting of restricted stock units.