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EFFECT ·Filed Apr 21, 2026

NWBO

NORTHWEST BIOTHERAPEUTICS INC
NEUTRAL
Impact 3/10
Horizonweeks Processed6mo ago SEC9999999995-26-001251
IPO/offering going effective
Actionable Insight • Neutral

Monitor for future 424B filings or 8-Ks that may announce specific takedowns from this shelf; the lack of immediate capital raise details makes this a routine procedural update with limited near-term market impact.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
NWBO ▼ -19.26% at T+60d
NEUTRAL call -19.26% · α vs SPY -26.16% · entry $0.1900 → $0.1534
Entry = T+0 close
Apr 21, 2026
via day close
T+1d
0.00%
call 0.00% · α -1.02%
$0.1900
settled 6mo ago
T+5d
0.00%
call 0.00% · α -1.08%
$0.1900
settled 6mo ago
T+20d
+31.58%
call +31.58% · α +26.66%
$0.2500
settled 5mo ago
T+60d
-19.26%
call -19.26% · α -26.16%
$0.1534
settled 3mo ago

Price Chart

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Executive Summary

Northwest Biotherapeutics Inc. has an effective shelf registration (Form S-3) that allows the company to raise capital through future offerings of securities. This filing confirms the registration became effective on April 20, 2026, enabling the company to issue unspecified amounts of securities at any time.

Key Facts

  • Filing is an EFFECT notice for a previously filed S-3 shelf registration (File No. 333-291044).
  • Effectiveness date is April 20, 2026.
  • No specific offering size, pricing, or securities type is disclosed in this filing.
  • The company can now issue unspecified amounts of debt, equity, or other securities over time under this shelf.

Financial Impact

Undisclosed amount; potential for future dilution or debt issuance depending on structure of future takedowns.

dilutiondebtequity

Risk Factors

  • Future equity offerings could lead to shareholder dilution.
  • Potential issuance of senior debt could increase leverage and financial risk.

Market Snapshot

Exchange
OTC
Sector
Pharmaceutical Preparations

Investment Themes

Documents Analyzed

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

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-001251
Document: 9999999995-26-001251-index.html9999999995-26-001251
Document: 9999999995-26-001251.txt9999999995-26-001251
2 reports for NWBO
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for NWBO — sortable, filterable
TypeNow
Jul 31, 2026
12w ago
424B5
BEARISH ★ 6/10
$0.1600 $0.1650▼ −3.13%▼ −1.34%$0.1615 (−0.94%)
Apr 21, 2026
27w ago
EFFECT
NEUTRAL ★ 3/10
$0.1900 $0.1534▼ −19.26%▼ −26.16%$0.1615 (−15.00%)
Showing 2 of 2

US Market Status

Market Closed — Opens Thu (10h 59m)

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Report published Apr 21, 2026