December 22, 2025 · Form 4 insider transaction
Blumberg Scott bought 19,719 shares of CBLL at $4.70 per share, a transaction worth $92.7K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 7 days after the transaction.
The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.