Quanterix Corp — All Filings
1,003 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B3
424B4
424B5
425
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFC14A
DFAN14A
DRS
DRS/A
DRSLTR
EFFECT
NT 10-Q
POS AM
PRE 14A
PREC14A
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
SEC STAFF LETTER
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SD | SD | 0001503274-25-000058 | Jun 2, 2025 | — |
| UPLOAD | — | 0000000000-25-005755 | May 30, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001517 | May 23, 2025 | — |
| POS AM | POS AM | 0001104659-25-051187 | May 21, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003967 | May 19, 2025 | May 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003966 | May 19, 2025 | May 15, 2025 |
| SCHEDULE 13G/A | — | 0001104659-25-049147 | May 15, 2025 | — |
| 8-K | 8-K | 0001503274-25-000056 | May 14, 2025 | May 9, 2025 |
| SCHEDULE 13G/A | — | 0001532155-25-000100 | May 14, 2025 | — |
| 425 | 425 | 0001503274-25-000052 | May 12, 2025 | — |
| 10-Q | 10-Q | 0001503274-25-000054 | May 12, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001503274-25-000051 | May 12, 2025 | May 7, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003476 | May 2, 2025 | Apr 30, 2025 |
| SCHEDULE 13D/A | — | 0001104659-25-042666 | Apr 30, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000573 | Apr 30, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001246 | Apr 30, 2025 | — |
| 10-K/A | FORM 10-K/A | 0001104659-25-042597 | Apr 30, 2025 | Dec 31, 2024 |
| SCHEDULE 13D/A | — | 0001104659-25-042600 | Apr 30, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-040749 | Apr 29, 2025 | Apr 28, 2025 |
| 425 | 425 | 0001104659-25-040758 | Apr 29, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001214 | Apr 24, 2025 | — |
| SCHEDULE 13G/A | — | 0001104659-25-037985 | Apr 23, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001197 | Apr 22, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001180 | Apr 21, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001173 | Apr 18, 2025 | — |
| DEFC14A | DEFC14A | 0001539497-25-001149 | Apr 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003182 | Apr 17, 2025 | Apr 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-003183 | Apr 17, 2025 | Apr 15, 2025 |
| 424B3 | 424B3 | 0001104659-25-035125 | Apr 15, 2025 | — |
| EFFECT | — | 9999999995-25-001102 | Apr 14, 2025 | — |
| CORRESP | — | 0001104659-25-034163 | Apr 11, 2025 | — |
| CORRESP | — | 0001104659-25-033790 | Apr 10, 2025 | — |
| CORRESP | — | 0001104659-25-033794 | Apr 10, 2025 | — |
| S-4/A | S-4/A | 0001104659-25-033786 | Apr 10, 2025 | — |
| UPLOAD | — | 0000000000-25-003790 | Apr 9, 2025 | — |
| DFAN14A | DFAN14A | 0001539497-25-001118 | Apr 7, 2025 | — |
| 425 | 425 | 0001503274-25-000041 | Apr 4, 2025 | — |
| 8-K | 8-K | 0001503274-25-000042 | Apr 4, 2025 | Apr 2, 2025 |
| S-4/A | S-4/A | 0001104659-25-032013 | Apr 4, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002981 | Apr 3, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002982 | Apr 3, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002979 | Apr 3, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002980 | Apr 3, 2025 | Apr 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002912 | Apr 2, 2025 | Mar 31, 2025 |
| PREC14A | PREC14A | 0001539497-25-001086 | Mar 31, 2025 | — |
| S-4/A | FORM- S-4/A | 0001104659-25-029411 | Mar 28, 2025 | — |
| CORRESP | — | 0001104659-25-029418 | Mar 28, 2025 | — |
| 8-K | 8-K | 0001503274-25-000038 | Mar 28, 2025 | Mar 27, 2025 |
| S-8 | S-8 | 0001503274-25-000036 | Mar 19, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001562180-25-002554 | Mar 18, 2025 | Mar 15, 2025 |