Miller Michael Francis sold QTRX
August 15, 2026 · Form 4 insider transaction
Miller Michael Francis sold 249 shares of Quanterix Corporation at $2.59 per share, a transaction worth $644.91. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
249
Price
$2.59
Total value
$644.91
InsiderMiller Michael Francis
RoleOfficer
CompanyQuanterix Corporation (QTRX)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateAugust 15, 2026
Filing dateAugust 17, 2026
Shares owned after37,250
OwnershipDirect
10b5-1 planNo
AmendedNo