Shaff Eric D. bought MCRB

November 15, 2025 · Form 4 insider transaction

Shaff Eric D. bought 331 shares of MCRB, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.

Direction

Acquired (buy-side)

331

Price

N/A

Total value

N/A

InsiderShaff Eric D.

RoleDirector

CompanyMCRB

SecurityCommon Stock

Transaction codeM — Option exercise

Transaction dateNovember 15, 2025

Filing dateNovember 18, 2025

Shares owned after11,330

OwnershipDirect

10b5-1 planNo

AmendedNo

Footnotes

Each restricted stock unit represents a contingent right to receive one share of Issuer common stock.

View the original Form 4 on SEC EDGAR