MYSE offering history
Every offering-related filing in Myseum.AI, Inc.’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 234 filings back to Jul 28, 2015.
| Date | Filing | What it means | |
|---|---|---|---|
| Apr 23, 2026 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Feb 6, 2026 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Dec 3, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Nov 26, 2025 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Feb 10, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 8, 2025 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 18, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Jan 16, 2024 | 424B5 → | EXECUTED | Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm) |
| Aug 7, 2023 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Dec 6, 2022 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Nov 18, 2022 | S-3/A → | REGISTERED | S-3/A registration — capacity to sell shares, not a sale yet |
| Oct 28, 2022 | S-3 → | REGISTERED | S-3 registration — capacity to sell shares, not a sale yet |
| Jul 5, 2022 | 8-K → | EXECUTED | Unregistered share sale disclosed (8-K item 3.02) |
| Aug 16, 2021 | 424B4 → | EXECUTED | Final prospectus — offering priced (typical for IPOs and marketed share deals) |
| Aug 12, 2021 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Aug 12, 2021 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Aug 10, 2021 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Aug 3, 2021 | S-1/A → | REGISTERED | S-1/A registration — capacity to sell shares, not a sale yet |
| Aug 3, 2021 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Jul 9, 2021 | FWP → | MARKETING | Free-writing prospectus — offering being marketed |
| Jul 2, 2021 | S-1 → | REGISTERED | S-1 registration — capacity to sell shares, not a sale yet |
Two honest limits. (1) A 424B takedown can price shares or notes— EDGAR’s metadata doesn’t say which, so open the document: large investment-grade filers use these mostly for bond deals (no dilution), small-caps mostly for shares. (2) At-the-market (ATM) programs sell shares gradually and individual sales are not separately filed — the visible footprint is the enabling shelf and its 424B5; actual ATM share counts surface later in the 10-Q/10-K share count. Educational information from public filings, not investment advice.
MYSE offering FAQ
When did MYSE last execute an offering?
Per SEC filings, Myseum.AI, Inc.'s most recent priced offering document is a 424B5 filed 2026-04-23. Note a 424B takedown can price shares or notes (debt) — the linked document says which.
When did MYSE last announce or register an offering?
The most recent registration is a S-3 filed 2025-11-26. A registration is capacity to sell shares — not a sale.
Does an offering always mean dilution?
Registered direct offerings and shelf takedowns issue new shares and dilute existing holders. Resale registrations (424B3/B7) let existing holders sell and do not create new shares. Secondary sales by insiders also do not dilute. Each row here is labeled with what it is.