AMST - CIK 0001807166
Amesite Inc. has filed 335 documents with the SEC between 2020 and 2026. The most frequent type is insider trade (143 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| S-1/A | - | 2026-05-26 | - |
| Major company event | 8-K | 2026-05-19 | 2026-05-18 |
| Quarterly report | 10-Q | 2026-05-18 | 2026-03-31 |
| Insider trade | 4 | 2026-05-18 | 2026-04-28 |
| Insider trade | 4 | 2026-05-18 | 2026-04-28 |
| NT 10-Q | - | 2026-05-15 | 2026-03-31 |
| IPO registration | S-1 | 2026-05-12 | - |
| SCHEDULE 13G | - | 2026-05-01 | - |
| Major company event | 8-K | 2026-04-28 | 2026-04-27 |
| Prospectus supplement | 424B5 | 2026-04-28 | - |
| RW | - | 2026-04-23 | - |
| Major company event | 8-K | 2026-04-21 | 2026-04-20 |
| DEL AM | - | 2026-04-20 | - |
| IPO registration | S-1 | 2026-04-20 | - |
| Insider trade | 4 | 2026-04-01 | 2026-03-31 |
| Insider trade | 4 | 2026-04-01 | 2026-03-31 |
| Insider trade | 4 | 2026-04-01 | 2026-03-31 |
| Insider trade | 4 | 2026-04-01 | 2026-03-31 |
| DRS | - | 2026-03-27 | - |
| Insider trade | 4 | 2026-03-10 | 2026-03-07 |
| Insider trade | 4 | 2026-03-10 | 2026-03-07 |
| Insider trade | 4 | 2026-03-10 | 2026-03-07 |
| Insider trade | 4 | 2026-03-10 | 2026-03-07 |
| Insider trade | 4 | 2026-02-10 | 2026-02-06 |
| Insider trade | 4 | 2026-02-10 | 2026-02-06 |
| Insider trade | 4 | 2026-02-10 | 2026-02-06 |
| Insider trade | 4 | 2026-02-10 | 2026-02-06 |
| Quarterly report | 10-Q | 2026-02-06 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Insider trade | 4 | 2026-01-05 | 2025-12-31 |
| Major company event | 8-K | 2025-10-30 | 2025-10-30 |
| Major company event | 8-K | 2025-10-29 | 2025-10-28 |
| Annual report (amended) | 10-K/A | 2025-10-28 | 2025-06-30 |
| Quarterly report | 10-Q | 2025-10-24 | 2025-09-30 |
| Insider trade | 4 | 2025-10-02 | 2025-09-30 |
| Insider trade | 4 | 2025-10-02 | 2025-09-30 |
| Insider trade | 4 | 2025-10-02 | 2025-09-30 |
| Insider trade | 4 | 2025-10-02 | 2025-09-30 |
| Annual report | 10-K | 2025-09-29 | 2025-06-30 |
| Insider trade | 4 | 2025-07-02 | 2025-06-30 |
| Insider trade | 4 | 2025-07-02 | 2025-06-30 |
| Insider trade | 4 | 2025-07-02 | 2025-06-30 |
| Insider trade | 4 | 2025-07-02 | 2025-06-30 |
| Major company event | 8-K | 2025-06-26 | 2025-06-24 |
| Major company event | 8-K | 2025-05-16 | 2025-05-16 |
| Quarterly report | 10-Q | 2025-05-15 | 2025-03-31 |
| Insider trade | 4 | 2025-04-02 | 2025-03-31 |
| Insider trade | 4 | 2025-04-02 | 2025-03-31 |