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EFFECT ·Filed Mar 4, 2026

CBIO

CRESCENT BIOPHARMA, INC.
NEUTRAL
Impact 4/10
Horizonweeks Processed7mo ago SEC9999999995-26-000704
IPO/offering going effective
Actionable Insight • Neutral

Traders should monitor for future announcements regarding actual securities offerings, as the shelf registration creates a potential overhang that could pressure the stock if a large offering follows.

DirectionNeutral
Confidencehigh
Horizonweeks
Final: all horizons settled through T+60d
CBIO ▲ +86.86% at T+60d
NEUTRAL call +86.86% · α vs SPY +76.77% · entry $11.49 → $21.47
Entry = T+0 close
Mar 4, 2026
via day close
T+1d
-1.39%
call -1.39% · α -0.82%
$11.33
settled 8mo ago
T+5d
+3.39%
call +3.39% · α +4.73%
$11.88
settled 8mo ago
T+20d
+68.15%
call +68.15% · α +72.56%
$19.32
settled 7mo ago
T+60d
+86.86%
call +86.86% · α +76.77%
$21.47
settled 5mo ago

Price Chart

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Executive Summary

Crescent Biopharma, Inc. has announced the effectiveness of its shelf registration statement (File No. 333-292600), allowing the company to sell securities from time to time. This is not an IPO but a shelf offering, meaning the company may issue shares in the future under current market conditions.

Key Facts

  • The SEC has declared effective a shelf registration statement (File No. 333-292600) for Crescent Biopharma, Inc.
  • The effectiveness date was March 3, 2026, with the filing accepted on March 4, 2026.
  • This is a shelf registration, not an IPO, enabling the company to offer and sell unspecified securities in the future.
  • The company was formerly known as Glycomimetics Inc., which changed its name on July 11, 2003.

Financial Impact

Potential future dilution depending on offering size and timing; no immediate financial impact.

dilutionequity

Risk Factors

  • Future dilution risk if the company issues new shares under the shelf registration.
  • Market perception of negative timing if an offering occurs during weak price performance.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-000704
Document: 9999999995-26-000704-index.html9999999995-26-000704
Document: 9999999995-26-000704.txt9999999995-26-000704
16 reports for CBIO
Performance horizon
75% Hit rate @ T+60 3 of 4 directional calls Went positive at some point 4 of 4 best @ T+60▲ +9.89%Jul 14, 2026
Filters
Rows
Reports for CBIO, sortable and filterable
TypeNow
Oct 15, 2026
12d ago
8-K
NEUTRAL ★ 3/10
$11.84awaiting T+60awaiting T+60$13.27 (+12.08%)
Oct 15, 2026
12d ago
Press Release
NEUTRAL ★ 4/10
$11.84awaiting T+60awaiting T+60$13.27 (+12.08%)
Oct 5, 2026
22d ago
Press Release
NEUTRAL ★ 4/10
$13.94awaiting T+60awaiting T+60$13.27 (−4.81%)
Sep 18, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$16.25awaiting T+60awaiting T+60$13.27 (−18.34%)
Jul 30, 2026
12w ago
8-K
NEUTRAL ★ 3/10
$15.02 $12.82▼ −14.65%▼ −17.11%$13.27 (−11.65%)
Jul 20, 2026
14w ago
Insider Buy
BULLISH ★ 7/10
$16.64 $12.91▼ −22.42%▼ −26.39%$13.27 (−20.25%)
Jul 15, 2026
14w ago
8-K / 424B5
BEARISH ★ 6/10
$15.11 $14.91▲ +1.32%▲ +5.03%$13.27 (+12.18%)
Jul 14, 2026
15w ago
Press Release
BEARISH ★ 7/10
$15.67 $14.12▲ +9.89%▲ +12.42%$13.27 (+15.32%)
Jul 14, 2026
15w ago
424B5
BEARISH ★ 6/10
$15.67 $14.12▲ +9.89%▲ +12.42%$13.27 (+15.32%)
Jul 13, 2026
15w ago
EFFECT
NEUTRAL ★ 3/10
$15.69 $13.57▼ −13.51%▼ −17.51%$13.27 (−15.42%)
Showing 10 of 16

US Market Status

Market Closed · Opens in 5h 56m

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Report published Mar 4, 2026