Quanterix Corp — Director's Dealing 2025

Jan 6, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Quanterix Corp (QTRX)
CIK: 0001503274
Period of Report: 2025-01-02

Reporting Person: WALT DAVID R (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-01-02	Common Stock	A	7435.00	$0.00	Acquired	1494777.00	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-01-02	Stock Option (Right to Buy)	$10.76	A	15821.00	Acquired	2035-01-02	Common Stock (15821.00)	Direct

Footnotes

F1: Represents restricted stock units that vest as to 100% of the shares on December 31, 2025 granted pursuant to the Quanterix Corporation Amended and Restated Non-Employee Director Compensation Policy. Each restricted stock unit represents the right to receive one share of the Issuer's common stock.

F2: Includes 7,435 restricted stock units.

F3: Represents non-qualified stock option to purchase 15,821 shares of common stock granted pursuant to the Quanterix Corporation Amended and Restated Non-Employee Director Compensation Policy.