AEHR - CIK 0001040470
AEHR TEST SYSTEMS has filed 2,029 documents with the SEC between 1997 and 2026. The most frequent type is insider trade (1,313 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 |
|---|---|---|---|
| Insider trade | 4 | 2026-05-15 | 2026-05-13 |
| Insider trade | 4 | 2026-05-15 | 2026-05-14 |
| Insider sale notice | 144 | 2026-05-14 | - |
| Insider sale notice | 144 | 2026-05-13 | - |
| Insider trade (amended) | 4/A | 2026-05-13 | 2026-04-29 |
| SCHEDULE 13G/A | - | 2026-05-06 | - |
| Insider trade | 4 | 2026-05-01 | 2026-05-01 |
| Insider trade | 4 | 2026-04-29 | 2026-04-29 |
| Insider trade | 4 | 2026-04-27 | 2026-04-27 |
| Insider trade | 4 | 2026-04-27 | 2026-04-27 |
| Insider trade | 4 | 2026-04-27 | 2026-04-27 |
| Insider trade | 4 | 2026-04-27 | 2026-04-27 |
| Insider trade | 4 | 2026-04-27 | 2026-04-27 |
| Insider sale notice | 144 | 2026-04-22 | - |
| Insider trade | 4 | 2026-04-22 | 2026-04-22 |
| Insider trade | 4 | 2026-04-22 | 2026-04-22 |
| Insider trade | 4 | 2026-04-22 | 2026-04-20 |
| Insider trade | 4 | 2026-04-22 | 2026-04-22 |
| Insider sale notice | 144 | 2026-04-22 | - |
| Insider sale notice | 144 | 2026-04-21 | - |
| Insider sale notice | 144 | 2026-04-21 | - |
| Insider sale notice | 144 | 2026-04-21 | - |
| Insider trade | 4 | 2026-04-21 | 2026-04-21 |
| Insider trade | 4 | 2026-04-21 | 2026-04-20 |
| Insider trade | 4 | 2026-04-21 | 2026-04-21 |
| Insider trade | 4 | 2026-04-21 | 2026-04-21 |
| Insider sale notice | 144 | 2026-04-21 | - |
| Insider sale notice | 144 | 2026-04-21 | - |
| Insider sale notice | 144 | 2026-04-20 | - |
| Insider sale notice | 144 | 2026-04-20 | - |
| Major company event | 8-K | 2026-04-20 | 2026-04-17 |
| Insider trade | 4 | 2026-04-20 | 2026-04-18 |
| Insider trade | 4 | 2026-04-20 | 2026-04-20 |
| Insider trade | 4 | 2026-04-20 | 2026-04-20 |
| Insider sale notice | 144 | 2026-04-20 | - |
| Insider sale notice | 144 | 2026-04-20 | - |
| Insider sale notice | 144 | 2026-04-17 | - |
| Insider trade | 4 | 2026-04-17 | 2026-04-16 |
| Insider trade | 4 | 2026-04-17 | 2026-04-17 |
| Insider trade | 4 | 2026-04-17 | 2026-04-17 |
| Insider trade | 4 | 2026-04-17 | 2026-04-16 |
| Insider trade | 4 | 2026-04-17 | 2026-04-16 |
| Insider trade | 4 | 2026-04-17 | 2026-04-16 |
| Insider sale notice | 144 | 2026-04-17 | - |
| Insider sale notice | 144 | 2026-04-16 | - |
| Insider sale notice | 144 | 2026-04-16 | - |
| Insider sale notice | 144 | 2026-04-16 | - |
| Insider sale notice | 144 | 2026-04-16 | - |
| Insider trade | 4 | 2026-04-16 | 2026-04-16 |
| Insider trade | 4 | 2026-04-16 | 2026-04-16 |