Arkolith/Insider Trading/QTRX/Form 4

Miller Michael Francis

Chief Technology OfficerQuanterix Corp (QTRX) · full profile →Form 4 · filed Jun 1, 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
May 31, 2026Option exercise(M)130——34K
May 31, 2026Tax withholding(F)39$3.06$11934K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 31, 2026Option exercise(M)130—$0419

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0002120516-26-000009) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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