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 |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002151 | Mar 27, 2026 | — |
| 3 | PRIMARY DOCUMENT | 0001757122-26-000007 | Mar 24, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0002120516-26-000004 | Mar 17, 2026 | Mar 15, 2026 |
| 3 | PRIMARY DOCUMENT | 0002120516-26-000003 | Mar 17, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0001908223-26-000007 | Mar 16, 2026 | Mar 15, 2026 |
| S-8 | S-8 | 0001628280-26-015348 | Mar 5, 2026 | — |
| 10-K | 10-K | 0001503274-26-000013 | Mar 2, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001503274-26-000011 | Mar 2, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001908223-26-000006 | Feb 18, 2026 | Feb 15, 2026 |
| 4 | PRIMARY DOCUMENT | 0001908223-26-000004 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | FORM 4 | 0001564777-26-000007 | Jan 21, 2026 | Jan 19, 2026 |
| 3 | FORM 3 | 0001564777-26-000005 | Jan 21, 2026 | Jan 19, 2026 |
| 4 | PRIMARY DOCUMENT | 0001908223-26-000002 | Jan 20, 2026 | Jan 16, 2026 |
| 4 | PRIMARY DOCUMENT | 0001867276-26-000003 | Jan 20, 2026 | Jan 16, 2026 |
| S-8 | S-8 | 0001628280-26-002211 | Jan 15, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001033876-26-000001 | Jan 15, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001279281-26-000001 | Jan 15, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001689757-26-000001 | Jan 14, 2026 | Jan 2, 2026 |
| 8-K | 8-K | 0001628280-26-001369 | Jan 8, 2026 | — |
| 4 | PRIMARY DOCUMENT | 0001205236-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001207928-26-000002 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001698265-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0002098803-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001168581-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001515051-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001553599-26-000001 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | PRIMARY DOCUMENT | 0001867276-26-000001 | Jan 5, 2026 | Dec 31, 2025 |
| S-8 | S-8 | 0001628280-25-058532 | Dec 22, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001908223-25-000009 | Dec 18, 2025 | Dec 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000009 | Dec 18, 2025 | Dec 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0002098803-25-000006 | Dec 8, 2025 | Nov 20, 2025 |
| 3 | PRIMARY DOCUMENT | 0002098803-25-000005 | Dec 8, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000008 | Dec 3, 2025 | Nov 30, 2025 |
| 3 | PRIMARY DOCUMENT | 0001698265-25-000005 | Nov 25, 2025 | Nov 24, 2025 |
| 4 | PRIMARY DOCUMENT | 0001698265-25-000004 | Nov 25, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001207928-25-000005 | Nov 24, 2025 | Nov 20, 2025 |
| 4 | PRIMARY DOCUMENT | 0001908223-25-000008 | Nov 24, 2025 | Nov 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000007 | Nov 24, 2025 | Nov 15, 2025 |
| 8-K | 8-K | 0001628280-25-053420 | Nov 20, 2025 | — |
| SCHEDULE 13G | — | 0001104659-25-114078 | Nov 19, 2025 | — |
| 10-Q | 10-Q | 0001503274-25-000106 | Nov 10, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001503274-25-000104 | Nov 10, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000006 | Nov 5, 2025 | Oct 31, 2025 |
| 4 | PRIMARY DOCUMENT | 0001908223-25-000007 | Oct 17, 2025 | Oct 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000005 | Oct 17, 2025 | Oct 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001168581-25-000003 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001207928-25-000004 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001515051-25-000003 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001205236-25-000003 | Oct 3, 2025 | Oct 1, 2025 |
| 4 | PRIMARY DOCUMENT | 0001867276-25-000004 | Oct 2, 2025 | Sep 30, 2025 |