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Quanterix (QTRX) SEC Filings & 10K Form

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$4.54 -0.07 (-1.52%)
Closing price 08/28/2025 04:00 PM Eastern
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Recent Quanterix SEC Filings

DateFilerForm TypeView
08/25/2025
4:23 PM
Quanterix (Filer)
Form DEF 14A
08/25/2025
4:23 PM
Quanterix (Filer)
Form ARS
08/08/2025
4:15 PM
Quanterix (Filer)
Form PRE 14A
08/04/2025
3:37 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/24/2025
3:31 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/18/2025
3:30 PM
Quanterix (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/17/2025
6:54 PM
BlackRock, Inc. (Filed by)
Quanterix (Subject)
Form SCHEDULE 13G/A
07/17/2025
3:37 PM
Quanterix (Issuer)
Toloue Masoud (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/15/2025
4:15 PM
Kent Lake PR LLC (Filed by)
Quanterix (Subject)
Form SCHEDULE 13D/A
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
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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)  
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  
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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
(Data available from 1/1/2016 forward)


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This page (NASDAQ:QTRX) was last updated on 8/29/2025 by MarketBeat.com Staff
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