Free Trial

Quanterix (QTRX) SEC Filings & 10K Form

Quanterix logo
$5.89 +0.03 (+0.51%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$5.89 0.00 (0.00%)
As of 07/11/2025 07:57 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent Quanterix SEC Filings

DateFilerForm TypeView
07/11/2025
4:03 PM
Quanterix (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
07/11/2025
4:04 PM
Quanterix (Filer)
Form S-8 POS
07/10/2025
7:39 PM
Mendel Scott (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/10/2025
7:39 PM
LAI GOLDMAN MYLA (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/09/2025
8:13 AM
Mendel Scott (Reporting)
Quanterix (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
07/09/2025
8:14 AM
LAI GOLDMAN MYLA (Reporting)
Quanterix (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
07/08/2025
8:14 AM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/03/2025
1:37 PM
Hlavinka Sarah E. (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025
4:35 PM
Quanterix (Issuer)
WALT DAVID R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025
4:37 PM
DONNELLY WILLIAM P (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/02/2025
4:39 PM
MEISTER PAUL M (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/01/2025
3:10 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/17/2025
4:18 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2025
4:18 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2025
11:15 PM
Quanterix (Filer)
Form EFFECT
06/11/2025
3:30 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DFAN14A
06/09/2025
4:44 PM
Quanterix (Issuer)
WALT DAVID R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2025
8:24 PM
Quanterix (Filer)
Form POS AM
06/02/2025
3:50 PM
Quanterix (Filer)
Form SD
Specialized Disclosure Report  
05/23/2025
1:37 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DFAN14A
05/20/2025
8:19 PM
Quanterix (Filer)
Form POS AM
05/19/2025
8:14 AM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
8:15 AM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:10 PM
ALLIANCEBERNSTEIN L.P. (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G/A
05/07/2025
9:44 AM
AMERIPRISE FINANCIAL INC (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G/A
05/02/2025
3:05 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/30/2025
3:39 PM
Quanterix (Filer)
Form 10-K/A
04/30/2025
3:40 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form SCHEDULE 13D/A
04/29/2025
8:04 AM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/29/2025
8:12 AM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
04/23/2025
3:05 PM
MILLENNIUM MANAGEMENT LLC (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G/A
04/22/2025
3:30 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DFAN14A
04/17/2025
7:30 AM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DEFC14A
04/14/2025
11:15 PM
Quanterix (Filer)
Form EFFECT
04/10/2025
3:34 PM
Quanterix (Filer)
Form S-4/A
04/04/2025
7:38 AM
Quanterix (Filer)
Form S-4/A
04/04/2025
5:11 AM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
04/04/2025
5:12 AM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/02/2025
3:52 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/31/2025
4:03 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form PREC14A
03/28/2025
3:53 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
Trump wipes out trillions overnight… (Ad)

Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out nearly $5 trillion in wealth from the S&P 500 and $6.4 trillion from the Dow Jones… Not to mention the countless trillions of dollars lost in every market around the world… leaving the major political powers scrambling in fear of Trump’s next move.

Whether you take some of that wealth for yourself depends on if you watch this controversial exposé
03/28/2025
3:32 PM
Quanterix (Filer)
Form S-4/A
03/19/2025
3:37 PM
Quanterix (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
03/18/2025
5:22 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
5:25 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
11:36 AM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
03/17/2025
3:44 PM
Quanterix (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/17/2025
3:25 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
03/17/2025
3:27 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/17/2025
3:30 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DFAN14A
03/11/2025
3:31 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form DFAN14A
03/03/2025
3:17 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
03/03/2025
3:19 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/25/2025
4:23 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/25/2025
4:22 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
02/14/2025
10:54 AM
AMERIPRISE FINANCIAL INC (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G
02/14/2025
5:28 AM
Quanterix (Filer)
Form S-4
Registration statement under Securities Act of 1933  
02/13/2025
12:45 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form SCHEDULE 13D
02/11/2025
3:37 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
02/06/2025
4:00 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/06/2025
4:01 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/05/2025
3:31 PM
ALLIANCEBERNSTEIN L.P. (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G/A
02/04/2025
8:33 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/04/2025
8:39 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/16/2025
8:29 PM
Akoya Biosciences, Inc. (Filed by)
Quanterix (Subject)
Form SCHEDULE 13D
01/16/2025
5:00 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form SCHEDULE 13D
01/15/2025
8:04 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
01/14/2025
6:02 AM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/14/2025
6:03 AM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
01/10/2025
3:44 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/10/2025
3:46 PM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
01/10/2025
7:01 AM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/10/2025
7:02 AM
Akoya Biosciences, Inc. (Subject)
Quanterix (Filed by)
Form 425
01/08/2025
3:20 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/06/2025
4:58 PM
Quanterix (Issuer)
WALT DAVID R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:45 PM
MEISTER PAUL M (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:48 PM
Flynn Karen (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:49 PM
Elliott Jeffrey Thomas (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:55 PM
Madaus Martin D (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:57 PM
Magovcevic-Liebisch Ivana (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:38 PM
DONNELLY WILLIAM P (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/06/2025
4:41 PM
Hlavinka Sarah E. (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/02/2025
5:15 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
5:12 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
5:13 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
4:02 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/02/2024
3:20 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/22/2024
4:11 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/18/2024
5:09 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/18/2024
5:10 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2024
12:37 PM
ALLIANCEBERNSTEIN L.P. (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G
Trump wipes out trillions overnight… (Ad)

Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out nearly $5 trillion in wealth from the S&P 500 and $6.4 trillion from the Dow Jones… Not to mention the countless trillions of dollars lost in every market around the world… leaving the major political powers scrambling in fear of Trump’s next move.

Whether you take some of that wealth for yourself depends on if you watch this controversial exposé
11/13/2024
3:01 PM
Quanterix (Filer)
Form NT 10-Q
11/13/2024
11:41 AM
Portolan Capital Management, LLC (Filed by)
Quanterix (Subject)
Form SC 13G/A
10/31/2024
5:56 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/16/2024
5:56 PM
Quanterix (Issuer)
Sriram Vandana (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/16/2024
5:56 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/04/2024
6:07 AM
Quanterix (Filer)
Form 8-K/A
10/03/2024
4:17 PM
Magovcevic-Liebisch Ivana (Reporting)
Quanterix (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
10/03/2024
4:17 PM
Magovcevic-Liebisch Ivana (Reporting)
Quanterix (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2024
3:08 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NASDAQ:QTRX) was last updated on 7/12/2025 by MarketBeat.com Staff
From Our Partners