IPO registrations (S-1, F-1) · Registrants
Amesite Inc.
- SEC CIK
- 1807166 · filings on EDGAR ↗
- Former names
- Amesite Operating Co (2020–2020)
- Registration
- Form S-1, first filed 2020-08-17, last 2026-05-26; 5 initial registrations, 8 amendments
- Outcome
- Final prospectus filed 2020-09-28; declared effective 2020-09-24; withdrawal requested 2026-04-23
- Industry (SIC)
- Services-Prepackaged Software 7372
- Incorporated in
- DE
- Business address
- 205 EAST WASHINGTON STREET, SUITE B, Ann Arbor, MI 48104
- EIN
- 82-3431717
- Ticker
- AMST (Nasdaq)
- EDGAR entity type
- operating
- Insiders and CEO pay
- Amesite Inc. on the corporate pages
On this site
- Lobbying client: AMESITE INC Fuzzy (name and state)
- SEC filer: Amesite Inc. EXACT (CIK (EXACT))
Filings 21
| Filed | Form | What it is | Name as filed | EDGAR |
|---|---|---|---|---|
| 2020-08-17 | S-1 | S-1 (registration) | Amesite Operating Co | 0001213900-20-022412 ↗ |
| 2020-09-04 | S-1/A | S-1/A (amendment) | Amesite Operating Co | 0001213900-20-025469 ↗ |
| 2020-09-09 | S-1/A | S-1/A (amendment) | Amesite Operating Co | 0001213900-20-025815 ↗ |
| 2020-09-14 | S-1/A | S-1/A (amendment) | Amesite Operating Co | 0001213900-20-026367 ↗ |
| 2020-09-24 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-20-002566 ↗ |
| 2020-09-28 | 424B4 | 424B4 (final prospectus) | Amesite Inc. | 0001213900-20-028533 ↗ |
| 2021-08-16 | S-1 | S-1 (registration) | Amesite Inc. | 0001213900-21-043098 ↗ |
| 2021-10-12 | S-1/A | S-1/A (amendment) | Amesite Inc. | 0001213900-21-052454 ↗ |
| 2021-10-15 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-21-003901 ↗ |
| 2021-11-05 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-21-004232 ↗ |
| 2023-03-14 | S-1 | S-1 (registration) | Amesite Inc. | 0001213900-23-019694 ↗ |
| 2023-04-28 | S-1/A | S-1/A (amendment) | Amesite Inc. | 0001213900-23-033972 ↗ |
| 2023-05-08 | S-1/A | S-1/A (amendment) | Amesite Inc. | 0001213900-23-037127 ↗ |
| 2023-05-12 | S-1/A | S-1/A (amendment) | Amesite Inc. | 0001213900-23-038991 ↗ |
| 2023-05-15 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-23-001436 ↗ |
| 2024-12-18 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-24-003817 ↗ |
| 2026-04-20 | S-1 | S-1 (registration) | Amesite Inc. | 0001213900-26-045577 ↗ |
| 2026-04-23 | RW | RW (withdrawal request) | Amesite Inc. | 0001213900-26-046972 ↗ |
| 2026-05-12 | S-1 | S-1 (registration) | Amesite Inc. | 0001213900-26-055211 ↗ |
| 2026-05-26 | S-1/A | S-1/A (amendment) | Amesite Inc. | 0001213900-26-061026 ↗ |
| 2026-05-28 | EFFECT | EFFECT (declared effective) | Amesite Inc. | 9999999995-26-001791 ↗ |
Officers, directors and large holders Forms 3, 4 and 5
| Insider | Role | Title | Filings | Years | On this site |
|---|---|---|---|---|---|
| Barkett Anthony M. | Director | 16 | 2020–2024 | ||
| Brewer Barbie | Director | 13 | 2020–2026 | ||
| DiBartolomeo Richard D. | Officer | Chief Financial Officer | 1 | 2020 | |
| LOSH J MICHAEL | Director | 26 | 2020–2026 | ||
| OMENN GILBERT S | Director | 28 | 2020–2026 | ||
| Sastry Ann Marie | Director,Officer | Chief Executive Officer; CHIEF EXECUTIVE OFFICER | 14 | 2020–2026 | |
| Tompkins Mark N. | TenPercentOwner | 17 | 2020–2021 | ||
| Ogawa Richard | Director | 16 | 2020–2024 | ||
| Parmer George | Director | 28 | 2020–2026 | ||
| Kern Matthew | Officer | Chief Financial Officer; CHIEF FINANCIAL OFFICER | 3 | 2021 | |
| Corrao Mark | Officer | Chief Financial Officer | 1 | 2022 | |
| Farrell Sherrie | Officer | Chief Financial Officer | 1 | 2023 | |
| Berman Sarah | Officer | CHIEF FINANCIAL OFFICER; PFO & PAO | 3 | 2024–2026 |
Everyone who filed an insider report for this company, from the SEC’s Insider Transactions Data Sets (2006 on). Person pages are matched by name and state only.
Data: SEC EDGAR. The quarterly full index (every S-1, S-1/A, F-1 and F-1/A since 1993, with the pricing prospectus, notice of effectiveness and withdrawal request of each registrant) and the company submissions data (SIC, state of incorporation, address, EIN, tickers, former names). Company details are what EDGAR holds today, not at the time of the filing.