ENGELHARDT EVA ANETTE bought BIO BIO.B
July 25, 2026 · Form 4 insider transaction
ENGELHARDT EVA ANETTE bought 246 shares of BIO BIO.B at $0.00 per share, 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)
Shares
246
Price
$0.00
Total value
N/A
InsiderENGELHARDT EVA ANETTE
Role—
CompanyBIO BIO.B
SecurityBio-Rad A Common Stock
Transaction codeM: Option exercise
Transaction dateJuly 25, 2026
Filing dateJuly 28, 2026
Shares owned after592
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares of Class A common stock acquired on the vesting of restricted stock units.