TNMG Stock Split History
TNL Mediagene has 1 detected stock split in our price-history coverage (0 forward, 1 reverse). Updated
| Ex-date | Ratio | Type |
|---|---|---|
| 2025-12-23 | 1-for-20 | Reverse |
Frequently asked questions
When was the last TNMG stock split?
The most recent TNMG split we detected took effect on 2025-12-23 (1-for-20). Split events are detected from price history — the ex-date is the first session trading at the adjusted price.
How many times has TNMG split its stock?
We have detected 1 split for TNL Mediagene in our price-history coverage (0 forward, 1 reverse). Splits before our coverage window are not listed.
How do I read the split ratio?
“4-for-1” means each share became four at roughly a quarter of the price (a forward split); “1-for-10” means ten shares became one (a reverse split). A split changes the share count and per-share price, not the value of a holding.
See also: TNMG overview · recent stock splits across the market
Source: splits detected from Databento EQUS.MINI price history (ex-date = first split-adjusted session) — not read from filings; events before our coverage window are not listed. Informational only — not financial advice.