Sriram Vandana sold QTRX
February 4, 2026 · Form 4 insider transaction
Sriram Vandana sold 4,395 shares of Quanterix Corporation at $0.00 per share, a transaction worth N/A. 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
4,395
Price
$0.00
Total value
N/A
InsiderSriram Vandana
RoleOfficer
CompanyQuanterix Corporation (QTRX)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 4, 2026
Filing dateFebruary 6, 2026
Shares owned after81,618
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 12,678 restricted stock units (RSUs).; Includes 55,884 RSUs