4processed

Form 4 — Insider Transaction

Quanterix Corp(QTRX)

Filing Date

June 15, 2026

Accepted

June 15, 2026

Accession No.

0002120516-26-000011

CIK

0001503274

Insider Transactions

InsiderTitleTypeSharesPriceValueOwned AfterSecurityDate
Miller Michael FrancisChief Technology OfficerOther8133.9KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther25$3.133.9KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther13634.0KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther41$3.133.9KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther13534.1KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther41$3.134.0KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther37234.4KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther111$3.134.3KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther83435.1KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther249$3.134.9KCommon StockJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther81$0679Restricted Stock UnitJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther136$01.3KRestricted Stock UnitJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther135$02.7KRestricted Stock UnitJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther372$08.6KRestricted Stock UnitJun 15, 2026
Miller Michael FrancisChief Technology OfficerOther834$026.7KRestricted Stock UnitJun 15, 2026