Arkolith/Insider Trading/BIOBIO.B/Form 4

Enloe Courtney C

EVP, General Counsel & SecBIO-RAD LABORATORIES, INC. (BIOBIO.B) · full profile →Form 4 · filed Apr 28, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 24, 2026Option exercise(M)186—$0827
Apr 24, 2026Tax withholding(F)77$287.84$22K750

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 24, 2026Option exercise(M)186—$0372

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002019843-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML