February 25, 2026 · Form 4 insider transaction
Stengone Carmine N. bought 2,700 shares of CTNM at $1.26 per share, a transaction worth $3.4K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
These transactions were effected pursuant to a 10b5-1 trading plan adopted by the reporting person on September 23, 2025.