ONCO reverse split history: Onconetix, Inc. Common Stock
Listed on Nasdaq. Split dates, ratios and the filings behind them.
On the reverse split lists now
- Stage lockedRatio not statedeffective Fri, Nov 6, 2026
Source: Filing, filed Nov 4, 2026
Stage, approval route, meeting and approval dates are part of SplitScanner.
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| Effective date | Direction | Ratio | Status |
|---|---|---|---|
| Nov 6, 2026 | Reverse | 1 to 10 | Took effect |
| May 21, 2026 | Reverse | 1 to 10 | Took effect |
| Mar 25, 2026 | Reverse | 1 to 5 | Took effect |
| Jun 13, 2025 | Reverse | 1 to 85 | Took effect |
| Sep 24, 2024 | Reverse | 1 to 40 | Took effect |
| Sep 28, 2016 | Reverse | 1 to 1500 | Took effect |
| May 23, 2006 | Reverse | 1 to 1000 | Took effect |
Exchange listing context
No exchange deficiency notice found for ONCO in the index.
Exchange deficiency notices Signal8 detected in 8-K Item 3.01 filings. No notice listed means none was found in that index, not that the company is in compliance.
Approval timeline
Locked5 tracked episodes on record. Every filing and step from proposal to effective date.
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Unlock with SplitScannerHow it traded after each split
Locked7 executed reverse splits on record. The move over the 30 days after each one, on one split basis.
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Locked56 float samples on record. Float around each split, from the daily float record.
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Locked3 analysed filing or releases on record. Plain-English readings of each filing and press release about the split, from the Signal8 analysis.
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Unlock with SplitScannerSplit dates and ratios come from the market split calendar and are cross-checked against a second source; a row only one source evidences is marked unconfirmed. Funds, ETFs and other non-equity securities are excluded. The index is keyed by ticker symbol, so a company that changed symbol between splits appears under each symbol.