WALT DAVID R bought QTRX
January 2, 2026 · Form 4 insider transaction
WALT DAVID R bought 1,215 shares of Quanterix Corporation at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
1,215
Price
$0.00
Total value
N/A
InsiderWALT DAVID R
RoleDirector
CompanyQuanterix Corporation (QTRX)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateJanuary 2, 2026
Filing dateJanuary 6, 2026
Shares owned after1,872,890
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Consists of stock granted in lieu of cash fees for service on the Company's Board of Directors and committees thereof for the fourth quarter of 2025.