PRESS-RELEASE ·Filed Apr 1, 2026

CLDX

Celldex Therapeutics, Inc.
NEUTRAL
Impact 4/10
Horizondays Processed6mo ago WireGlobeNewswire
Press release: offering
Actionable Insight • Neutral

Monitor for the filing of the preliminary prospectus supplement, which will disclose share count, price range, and expected gross proceeds. Given the lack of disclosed terms, the market impact will depend on final pricing and size — a large offering at a steep discount could pressure shares, while a modest raise at market could be well-received.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
CLDX ▲ +19.80% at T+60d
NEUTRAL call ✓ call won +19.80% · α vs SPY +5.64% · entry $31.06 → $37.21
Entry anchored
Apr 1, 03:59 PM ET
via exchange tick
T+1d
+1.00%
call +1.00% · α +0.52%
$31.37
settled 6mo ago
T+5d
+3.80%
call +3.80% · α +0.18%
$32.24
settled 6mo ago
T+20d
+5.86%
call +5.86% · α -4.02%
$32.88
settled 5mo ago
T+60d
+19.80%
call +19.80% · α +5.64%
$37.21
settled 3mo ago

Price Chart

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Executive Summary

Celldex Therapeutics announced a public offering of its common stock, with underwriters granted a 30-day option to purchase up to an additional 15% of shares. The offering is intended to fund commercial readiness for barzolvolimab, clinical development, platform expansion, and general corporate purposes. Exact size, pricing, and terms remain undisclosed and dependent on market conditions.

Key Facts

  • Celldex Therapeutics (CLDX) has commenced an underwritten public offering of common stock.
  • Underwriters have a 30-day option to purchase up to an additional 15% of shares.
  • Proceeds will fund commercial launch readiness for barzolvolimab (if approved), clinical development, platform growth, and general corporate purposes.
  • Leerink Partners and TD Cowen are joint bookrunning managers.
  • Offering is made under an existing shelf registration (Form S-3, filed Nov 3, 2023).
  • No specific number of shares, price, or total offering size has been disclosed.

Financial Impact

Undisclosed amount — dilution and total capital raise will depend on final pricing and share count.

dilutioncashequity

Risk Factors

  • Potential for significant dilution if offering is large and priced at a discount.
  • Execution risk if market conditions deteriorate, delaying or scuttling the offering.
  • No assurance the offering will close or be completed on favorable terms.

Market Snapshot

Exchange
Nasdaq
Sector
In Vitro & In Vivo Diagnostic Substances

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

This report is based on 1 press release from GlobeNewswire.

DocumentAccession Number
PRESS-RELEASE Data (Synthetic)press-3266968
13 reports for CLDX
Performance horizon
80% Hit rate 4 of 5 directional calls best @ T+20▲ +19.96%Jun 14, 2026
Filters
Rows
Reports for CLDX — sortable, filterable
TypeNow
Jun 14, 2026
15w ago
Press Release
BEARISH ★ 6/10
$32.12 $38.53▼ −19.96%▼ −20.71%$31.65 (+1.46%)
Jun 14, 2026
15w ago
Press Release
BULLISH ★ 7/10
$32.12 $38.53▲ +19.96%▲ +20.71%$31.65 (−1.46%)
Jun 11, 2026
16w ago
Institutional Cluster
NEUTRAL ★ 4/10
$29.96 $38.98▲ +30.11%▲ +28.22%$31.65 (+5.64%)
Jun 10, 2026
16w ago
Press Release
NEUTRAL ★ 4/10
$29.96 $38.98▲ +30.11%▲ +28.22%$31.65 (+5.64%)
May 7, 2026
21w ago
8-K
MIXED ★ 6/10
$33.97 $28.62▼ −15.75%▼ −15.77%$31.65 (−6.83%)
May 7, 2026
21w ago
Press Release
MIXED ★ 6/10
$33.97 $28.62▼ −15.75%▼ −15.77%$31.65 (−6.83%)
Apr 6, 2026
25w ago
Press Release
NEUTRAL ★ 5/10
$31.37 $32.77▲ +4.46%▼ −4.52%$31.65 (+0.89%)
Apr 2, 2026
26w ago
Press Release
NEUTRAL ★ 5/10
$31.06 $32.88▲ +5.86%▼ −4.02%$31.65 (+1.90%)
Apr 1, 2026
26w ago
424B5
NEUTRAL ★ 5/10
$31.06 $32.88▲ +5.86%▼ −4.02%$31.65 (+1.90%)
Apr 1, 2026
26w ago
Press Release
NEUTRAL ★ 4/10
$31.06 $32.88▲ +5.86%▼ −4.02%$31.65 (+1.90%)
Showing 10 of 13

US Market Status

Market Closed — Opens Mon (64h 10m)

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Report published Apr 1, 2026