QT Imaging Holdings, Inc.
QTINasdaqCIK 1844505HealthcareFiscal year ends Dec 31
Reports and events: 170 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-08-3116:05 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001628280-26-059577 |
| 2026-08-1808:33 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-057548 |
| 2026-08-1216:08 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001628280-26-056182 |
| 2026-08-1216:07 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-056179 |
| 2026-07-2816:21 ET | 8-K | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-050189 |
| 2026-07-0208:01 ET | DEF 14A | Proxy statementPeriod 2026-07-02 | 0001628280-26-046700 |
| 2026-05-2116:06 ET | 8-K | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-037242 |
| 2026-05-1308:19 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001628280-26-034381 |
| 2026-05-1308:15 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-034379 |
| 2026-03-2508:13 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001628280-26-020919 |
| 2026-03-2508:03 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-020911 |
| 2026-03-2508:02 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001628280-26-020909 |
| 2026-02-2516:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-011625 |
| 2026-02-1808:41 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-008810 |
| 2026-02-0616:40 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-006094 |
| 2026-01-2716:35 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-003640 |
| 2026-01-2309:04 ET | 8-K | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-003206 |
| 2026-01-2016:39 ET | 8-K | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-002651 |
| 2025-12-2916:02 ET | S-1/A | Registration statement, amended | 0001628280-25-058960 |
| 2025-12-2317:27 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-058793 |
| 2025-12-1116:05 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-056526 |
| 2025-11-1207:47 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001628280-25-051332 |
| 2025-11-1017:02 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-051144 |
| 2025-11-1016:57 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-051138 |
| 2025-11-0317:22 ET | S-1 | Registration statement | 0001628280-25-048373 |
| 2025-10-2414:47 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-046240 |
| 2025-10-2316:29 ET | 8-K | 3.03 Change to security holders’ rights; 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001628280-25-046110 |
| 2025-10-2016:16 ET | 8-K | 3.01 Delisting notice; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-045524 |
| 2025-10-0616:10 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-044296 |
| 2025-10-0108:18 ET | 8-K | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-25-043297 |
| 2025-09-0216:15 ET | 8-K/A | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001844505-25-000121 |
| 2025-08-2916:15 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001844505-25-000116 |
| 2025-08-2808:30 ET | 8-K | 1.01 Entry into a material agreement; 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000111 |
| 2025-08-2516:15 ET | 8-K | 1.01 Entry into a material agreement; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000098 |
| 2025-08-2016:15 ET | 8-K | 5.07 Shareholder vote results; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000092 |
| 2025-08-1418:01 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001844505-25-000087 |
| 2025-08-0708:46 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001844505-25-000083 |
| 2025-08-0708:35 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000079 |
| 2025-07-1716:15 ET | DEF 14A | Proxy statementPeriod 2025-07-17 | 0001844505-25-000069 |
| 2025-06-1808:30 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000061 |
| 2025-06-1208:30 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001844505-25-000057 |
| 2025-05-2116:15 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001844505-25-000055 |
| 2025-05-1308:38 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001844505-25-000053 |
| 2025-05-1308:33 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000052 |
| 2025-04-3021:26 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001430575-25-000007 |
| 2025-04-3021:26 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001451693-25-000006 |
| 2025-04-2317:27 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001844505-25-000045 |
| 2025-04-1016:15 ET | 8-K | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 8.01 Other events; 9.01 Financial statements and exhibits | 0001844505-25-000042 |
| 2025-04-0216:15 ET | SCHEDULE 13D | Ownership report, active investor | 0001430575-25-000003 |
| 2025-04-0208:30 ET | SCHEDULE 13D | Ownership report, active investor | 0001451693-25-000002 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:16 ET. Listed shows no prices and gives no investment advice.