IPO registrations (S-1, F-1) · Registrants
ASP Isotopes Inc.
- SEC CIK
- 1921865 · filings on EDGAR ↗
- Registration
- Form S-1, first filed 2022-09-12, last 2023-11-21; 3 initial registrations, 5 amendments
- Outcome
- Final prospectus filed 2022-11-14; declared effective 2022-11-09
- Industry (SIC)
- Miscellaneous Chemical Products 2890
- Incorporated in
- DE
- Business address
- 2200 ROSS AVENUE, SUITE 4575E, Dallas, TX 75201
- EIN
- 87-2618235
- Ticker
- ASPI (Nasdaq)
- EDGAR entity type
- operating
- Insiders and CEO pay
- ASP Isotopes Inc. on the corporate pages
Offering terms
- Proposed price range
- $4.00–$5.00 per share (S-1/A filed 2022-11-09)
- Final price
- $4.00 per share, within the range (424B4 filed 2022-11-14, an initial public offering)
- Shares sold
- 1,250,000 (1,250,000 by the company, 2,007,500 by selling holders)
- Gross proceeds
- $5,000,000 before underwriting discounts and any over-allotment option
- Listing
- Nasdaq under the symbol ASPI
- Lead underwriters
- Revere Securities (1,250,000 shares)
Read from the cover pages of the filings listed under “Prospectus pages read” below; check the document for anything that matters.
On this site
- Business registration: ASP ISOTOPES INC. EXACT (EIN (EXACT, as the state registration reports it))
- Business registration: ASP ISOTOPES INC. Fuzzy (name and state)
- Form D issuer: ASP Isotopes Inc. EXACT (CIK (EXACT))
- SEC filer: ASP Isotopes Inc. EXACT (CIK (EXACT))
Filings 15
| Filed | Form | What it is | Name as filed | EDGAR |
|---|---|---|---|---|
| 2022-09-12 | S-1 | S-1 (registration) | ASP Isotopes Inc. | 0001213900-22-055355 ↗ |
| 2022-10-11 | S-1/A | S-1/A (amendment) | ASP Isotopes Inc. | 0001213900-22-062997 ↗ |
| 2022-10-19 | S-1/A | S-1/A (amendment) | ASP Isotopes Inc. | 0001213900-22-064786 ↗ |
| 2022-10-31 | S-1/A | S-1/A (amendment) | ASP Isotopes Inc. | 0001213900-22-067726 ↗ |
| 2022-11-04 | S-1/A | S-1/A (amendment) | ASP Isotopes Inc. | 0001213900-22-069252 ↗ |
| 2022-11-09 | S-1/A | S-1/A (amendment) | ASP Isotopes Inc. | 0001213900-22-070269 ↗ |
| 2022-11-09 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-22-003241 ↗ |
| 2022-11-14 | 424B4 | 424B4 (final prospectus) | ASP Isotopes Inc. | 0001213900-22-071474 ↗ |
| 2023-04-05 | S-1 | S-1 (registration) | ASP Isotopes Inc. | 0001477932-23-002267 ↗ |
| 2023-04-14 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-23-000948 ↗ |
| 2023-11-21 | S-1 | S-1 (registration) | ASP Isotopes Inc. | 0001477932-23-008736 ↗ |
| 2023-11-28 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-23-003475 ↗ |
| 2024-05-21 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-24-001604 ↗ |
| 2024-06-12 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-24-001821 ↗ |
| 2025-05-30 | EFFECT | EFFECT (declared effective) | ASP Isotopes Inc. | 9999999995-25-001793 ↗ |
Prospectus pages read 2
| Filed | Form | Read as | Range | Price | Shares | Proceeds | Listing | Underwriters | What was found | Document |
|---|---|---|---|---|---|---|---|---|---|---|
| 2022-11-09 | S-1/A | registration statement | $4.00–$5.00 | 1,500,000 | - | Nasdaq ASPI | 1 | primary document; range, shares headline, underwriting table 1, cover names 1 | document ↗ | |
| 2022-11-14 | 424B4 | final prospectus | $4.00 | 1,250,000 | $5,000,000 | Nasdaq ASPI | 1 | primary document; price sentence, shares headline, proceeds table, underwriting table 1, cover names 1 | document ↗ |
Officers, directors and large holders Forms 3, 4 and 5
| Insider | Role | Title | Filings | Years | On this site |
|---|---|---|---|---|---|
| Ainscow Robert | Officer | Chief Financial Officer; Chief Operating Officer; COO; Interim CEO and COO | 19 | 2022–2026 | |
| Donfeld Joshua Jay | Director | 3 | 2022–2023 | ||
| Mann Paul Elliot | Director,Officer; Director,Officer,TenPercentOwner; Officer | Chairman and CEO; Chief Executive Officer; Executive Chairman; Executive Officer | 14 | 2022–2026 | |
| Moore Duncan | Director | 11 | 2022–2026 | ||
| Ronander Einar | TenPercentOwnerOther | 1 | 2022 | ||
| Strydom Hendrik | Director,TenPercentOwner | 2 | 2022 | ||
| Vasnetsov Sergey | Director | 4 | 2022–2023 | ||
| Wider Todd | Director | 9 | 2022–2026 | ||
| AK Jensen Investment Management Ltd | TenPercentOwner | 5 | 2023–2024 | ||
| Gorley Michael | Director | 8 | 2024–2026 | ||
| Ryan Robert John Andrew | Director | 9 | 2024–2026 | ||
| Kiessling Heather | Officer | Chief Financial Officer | 7 | 2024–2026 | |
| Ainscow Donald George | Officer | EVP, Gen Counsel, Secretary | 5 | 2025–2026 | |
| Hunter Ralph L. JR | Director | 3 | 2025 |
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.
Private offerings before or after (Form D)
| First filed | Issuer | Industry | Offering | Sold | Investors | Filings |
|---|---|---|---|---|---|---|
| 2026-07-17 | ASP Isotopes Inc. | Other | $109,181,606 | $109,181,606 | 11 | 1 |
| 2023-03-21 | ASP Isotopes Inc. | Other | $5,000,000 | $5,000,000 | 1 | 1 |
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.
Also on this site Fuzzy
| Record | Name as filed | Where | Dataset | Matched by |
|---|---|---|---|---|
| Business registration | ASP ISOTOPES INC. | TX | State business registries | name and state |
| Form D issuer | ASP Isotopes Inc. | TX | Form D private offerings | CIK (EXACT) |
| SEC filer | ASP Isotopes Inc. | SEC filers (EDGAR) | CIK (EXACT) | |
| Business registration | ASP ISOTOPES INC. | State business registries | EIN (EXACT, as the state registration reports it) |
Matched by an identifier (EIN, CIK, CRD), by name and state or city, or by street address; a shared name or address is not proof of the same person or organization. Every link says how it was made; how the cross-referencing works.
Others with the same interests
SIC industry Miscellaneous Chemical Products, TX first:
- TEXAS PETROCHEMICAL HOLDINGS INC TX
- TEXAS PETROCHEMICALS LP TX
- TPC HOLDINGS CORP TX
- ENERTECK CORP TX
- Orion S.A. TX
- NEXT-ChemX Corporation. TX
- Orion Engineered Carbons Holdings GmbH 2M
- PURE BIOSCIENCE, INC. CA
- Ener-Core, Inc. CA
- Arq, Inc. CO
In other datasets, the same topic (Health) in TX:
- Nonprofit: AARON ALEXANDERS CLUB NICU (Nonprofits (IRS Form 990))
Interests: Miscellaneous Chemical Products · Health