TNL Mediagene
TNMGNasdaqIndustrials · Services-Advertising · E9 · SEC filings ↗ · Compare ⊕
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SEC XBRL · annualNo structured XBRL financials available (common for pre-2009 filers, foreign issuers, or companies that never reported as a US public company).
5%+ owners
SEC Schedule 13D / 13G · last 3 yrs- Goldman Sachs Group IncPassive (13G)Feb 9, 2026
Holders who disclosed a 5%+ stake. 13D signals intent to influence or control; 13G is a passive holding. Latest filing per holder — open it for the exact stake.
Short interest
FINRA · bi-monthly| Settlement | Shares short | Days to cover | Δ vs prior |
|---|---|---|---|
| May 15, 2026 | 93,443 | 2.2 | -13.1% |
| Apr 30, 2026 | 107,579 | 1.6 | -17.0% |
| Apr 15, 2026 | 129,549 | 2.3 | +29.5% |
| Mar 31, 2026 | 100,064 | 6.8 | +1.2% |
| Mar 13, 2026 | 98,864 | 8.4 | -17.3% |
Shares sold short as reported to FINRA. Days-to-cover = short shares ÷ average daily volume — higher means more potential squeeze pressure.
Recent SEC filings
All filings ↗- 6-KREPORT OF FOREIGN PRIVATE ISSUERMay 12, 2026
- 6-KREPORT OF FOREIGN PRIVATE ISSUERMay 12, 2026
- 20-FANNUAL REPORTApr 30, 2026
- 6-KREPORT OF FOREIGN PRIVATE ISSUERApr 2, 2026
- 424B3PROSPECTUSMar 18, 2026
- EFFECTMar 13, 2026
- CORRESPMar 11, 2026
- UPLOADMar 10, 2026
- F-1REGISTRATION STATEMENTMar 3, 2026
- SCHEDULE 13GFeb 9, 2026
- 6-KREPORT OF FOREIGN PRIVATE ISSUERJan 22, 2026
- 6-KREPORT OF FOREIGN PRIVATE ISSUERDec 29, 2025
- 6-KREPORT OF FOREIGN PRIVATE ISSUERDec 19, 2025
- 6-KREPORT OF FOREIGN PRIVATE ISSUERDec 12, 2025
- 6-KREPORT OF FOREIGN PRIVATE ISSUERDec 5, 2025
Event-driven situations (1)
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