Form 4 for QTRX Quanterix Corp

Accepted 2025-01-06 00:00:00 ET · period of report 2025-01-02 · accession 0001562180-25-000199 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
DM	2025-01-06	2025-01-02	QTRX	DONNELLY WILLIAM P	Dir	A - Grant	$1.58	+8,717	43.3K	+25%	+$13.8K
D	2025-01-06	2025-01-02	QTRX	DONNELLY WILLIAM P	Dir	A - Grant	$0.00	+15.8K	15.8K	New	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2025-01-02	A	A	7,435	$0.00	42,018	D	—	—	(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 12,955 restricted stock units.
2	Common	Common Stock	2025-01-02	A	A	1,282	$10.76	43,300	D	—	—	(F3) 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 2024. (F4) Closing price of the Company's common stock on the Nasdaq Global Market on January 2, 2025. (F2) Includes 12,955 restricted stock units.
3	Derivative	Stock Options (Right to buy)	2025-01-02	A	A	15,821	$0.00	15,821	D	$10.76 · 2025-12-31 to 2035-01-02	15,821 Common Stock	(F5) 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.