TNMG offering history
Every offering-related filing in TNL Mediagene’s recent SEC record — registrations (announced capacity) kept separate from pricing documents (executed sales). Reviewed 83 filings back to Jun 13, 2024.
| Date | Filing | What it means | |
|---|---|---|---|
| Mar 18, 2026 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Mar 13, 2026 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Mar 3, 2026 | F-1 → | REGISTERED | F-1 registration — capacity to sell shares, not a sale yet |
| Aug 22, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Aug 19, 2025 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| Jul 18, 2025 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| Jun 16, 2025 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Jun 16, 2025 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Jun 11, 2025 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| May 30, 2025 | F-1 → | REGISTERED | F-1 registration — capacity to sell shares, not a sale yet |
| May 23, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Feb 14, 2025 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Feb 12, 2025 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
| Feb 10, 2025 | F-1/A → | REGISTERED | F-1/A registration — capacity to sell shares, not a sale yet |
| Jan 22, 2025 | F-1 → | REGISTERED | F-1 registration — capacity to sell shares, not a sale yet |
| Nov 13, 2024 | 424B3 → | UPDATE | Prospectus update — often a resale registration, not necessarily new capital |
| Nov 6, 2024 | EFFECT → | EFFECTIVE | SEC declared a registration effective — selling can begin |
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.
TNMG offering FAQ
When did TNMG last execute an offering?
No executed-offering document (424B pricing supplement or 8-K item 3.02) appears in the 83 filings EDGAR returns for TNL Mediagene, reviewed back to 2024-06-13.
When did TNMG last announce or register an offering?
The most recent registration is a F-1 filed 2026-03-03. 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.
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