Monitor for the pricing amendment (424B4) expected within 1-2 business days, which will disclose the IPO price, number of shares, and underwriters. The stock will begin trading shortly thereafter.
Price Chart
Executive Summary
City Therapeutics, Inc. received SEC effectiveness for its S-1 registration statement (File No. 333-299117) on October 15, 2026, under the 1933 Act. This enables the company to proceed with its initial public offering (IPO), with pricing expected within 1-2 days.
Key Facts
- EFFECT notice filed October 15, 2026, for S-1 registration statement 333-299117
- Company is a clinical-stage biopharmaceutical (SIC 2834) based in Cambridge, MA
- Effectiveness allows the company to sell shares to the public in an IPO
- No offering size, price range, or number of shares disclosed in the filing
Financial Impact
Undisclosed amount — no offering size or pricing details provided in the EFFECT notice
Risk Factors
- IPO pricing and demand are unknown until the 424B4 is filed
- No financial or pipeline details in this notice — valuation is speculative
- Market conditions at pricing may affect the offering's success
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-003256 |
| Document: 9999999995-26-003256-index.html | 9999999995-26-003256 |
| Document: 9999999995-26-003256.txt | 9999999995-26-003256 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 26, 2026 1d ago | SC 13D | $20.79 | awaiting T+5 | — | $20.86 (+0.34%) |
Oct 26, 2026 1d ago | SC 13G | $20.79 | awaiting T+5 | — | $20.86 (+0.34%) |
Oct 22, 2026 5d ago | SC 13G | $20.77 | awaiting T+5 | — | $20.86 (+0.43%) |
Oct 19, 2026 8d ago | Insider Cluster | $20.83 $20.86 | ▲ +0.14% | ▲ +0.06% | $20.86 (+0.14%) |
Oct 19, 2026 8d ago | Press Release | $20.83 $21.19 | ▲ +1.73% | ▲ +1.70% | $20.86 (+0.14%) |
Oct 16, 2026 11d ago | 424B4 | $21.46 $20.79 | ▼ −3.12% | ▼ −2.98% | $20.86 (−2.80%) |
Oct 16, 2026 11d ago | EFFECT | $22.40 $20.77 | ▼ −7.28% | ▼ −6.85% | $20.86 (−6.87%) |
Oct 15, 2026 11d ago | 3 | $22.40 $20.77 | ▼ −7.28% | ▼ −6.85% | $20.86 (−6.87%) |
Oct 15, 2026 11d ago | 3 | $22.40 $20.77 | ▼ −7.28% | ▼ −6.85% | $20.86 (−6.87%) |
Oct 15, 2026 11d ago | 3 | $22.40 $20.77 | ▼ −7.28% | ▼ −6.85% | $20.86 (−6.87%) |
US Market Status
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