TOLOUE MASOUD

PrivateCIK: 1867276
Location

BILLERICA, MA

TOLOUE MASOUD (President, Quanterix & Dx) reported 1 transaction at QUANTERIX CORP

Review the transaction codes below to understand the nature of each event.

InsiderTOLOUE MASOUDCIK 1867276
IssuerQUANTERIX CORPCIK 1503274
Officer· President, Quanterix & Dx
Since Jun 2021
-254.00
Net shares
Net seller
$1.4K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
254.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

254.00

Price / share

$5.43

Trade value

$1.38K

% of position

0.0%
9/30/2025
513.19K512.94K
Total

Net shares

254.00

Net value

-$1.38K

Derivative Transactions0
No derivative transactions reported
TOLOUE MASOUD — Insider Transaction (Form 4) Filed Oct 2, 2025 | Finecho