Sonic Foundry, Inc. Form 424B5: Prospectus (Rule 424(b)(5))
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2022-04-15: Form 424B5; Description FORM 424B5; Document sofo20220414_424b5.htm.
- 2022-04-13: Form 424B5; Description FORM 424B5; Document sofo20220412_424b5.htm.
- 2006-12-21: Form 424B5; Description PROSPECTUS SUPPLEMENT; Document d424b5.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2022-04-15 | 424B5 | FORM 424B5 | sofo20220414_424b5.htm | |
| 2022-04-13 | 424B5 | FORM 424B5 | sofo20220412_424b5.htm | |
| 2006-12-21 | 424B5 | PROSPECTUS SUPPLEMENT | d424b5.htm |