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425 ·Filed Jul 13, 2026

MTNB

Matinas BioPharma Holdings, Inc.
BEARISH
Impact 7/10
Horizonmonths Processed3mo ago SEC0001493152-26-032939
Rule 425 M&A communications
Actionable Insight ▼ Bearish

The definitive agreement confirms the reverse merger terms. MTNB shareholders should evaluate the implied valuation of $24.7 million and the potential upside from Azurity milestones and royalties. Monitor the special stockholder meeting and PIPE financing completion as key catalysts. The stock may remain volatile until closing.

DirectionBearish
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
MTNB ▲ +527.08% at T+60d
SHORT call ✗ call lost -527.08% · α vs SPY -523.09% · entry $0.4800 → $3.01
Entry = T+0 close
Jul 13, 2026
via day close
T+1d
-27.13%
call +27.13% · α +27.48%
$0.3498
settled 4mo ago
T+5d
-34.44%
call +34.44% · α +33.49%
$0.3147
settled 3mo ago
T+20d
-43.96%
call +43.96% · α +47.14%
$0.2690
settled 3mo ago
T+60d
+527.08%
call -527.08% · α -523.09%
$3.01
settled 21d ago

Price Chart

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Executive Summary

Matinas BioPharma (MTNB) has filed a definitive business combination agreement with GH Power Inc., a clean-energy company, in a reverse merger that will result in a change of control. MTNB shareholders will receive 0.1 Pubco common shares per share, and Matinas will sell its lipid nanocrystal platform and MAT2203 product candidate to Azurity Pharmaceuticals for $4 million cash plus milestone payments and royalties. The transactions are interconditional and subject to shareholder and regulatory approvals, with an outside date of December 31, 2026.

Key Financial Metrics

Deal Type
merger

Key Facts

  • Matinas shareholders receive 0.1 Pubco common share per MTNB share in a reverse merger with clean-energy company GH Power.
  • GH Power is valued at $250 million; Matinas' valuation set at approximately $24.7 million.
  • Sale of Matinas' lipid nanocrystal platform and MAT2203 to Azurity Pharmaceuticals for $4 million cash upfront plus up to $17.5 million in milestone payments and tiered royalties on net sales.
  • Minimum PIPE financing of $15 million is required to close the deal.
  • The combined entity will be a clean-energy company, representing a complete business transformation for MTNB.
  • Termination fee of $1 million payable by Matinas to GH Power in certain scenarios.

Financial Impact

Matinas valued at ~$24.7 million vs. current market cap of $5 million; asset sale provides $4 million upfront plus contingent milestones/royalties. Shareholders receive 0.1 Pubco share per MTNB share, implying significant dilution relative to current ownership.

dilutionrevenuemarket capenterprise value

Risk Factors

  • Transaction may not close if shareholders vote down or PIPE financing fails.
  • Matinas shareholders face severe dilution and loss of control; the combined entity will be a clean-energy company, not biotech.
  • Azurity sale milestone payments are contingent on successful development and commercialization of MAT2203.
  • Regulatory and court approvals required; outside date risk (December 31, 2026).

Market Snapshot

Exchange
NYSE
Sector
Pharmaceutical Preparations
Analyst Consensus
0% bullish (7 analysts)

Investment Themes

Documents Analyzed

This report is based on 2 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (Primary)0001493152-26-032939
Exhibit: ex2-2.htm0001493152-26-032939
9 reports for MTNB
Performance horizon
83% Hit rate @ T+20 5 of 6 directional calls Went positive at some point 5 of 6 best @ T+60▲ +73.34%Jun 26, 2026
Filters
Rows
Reports for MTNB — sortable, filterable
TypeNow
Sep 28, 2026
29d ago
8-K
NEUTRAL ★ 4/10
$2.53 $1.66▼ −34.39%▼ −34.36%$1.83 (−27.67%)
Sep 16, 2026
5w ago
8-K
NEUTRAL ★ 4/10
$0.1630 $0.1613▼ −1.02%▼ −2.23%$1.83 (+1022.70%)
Sep 4, 2026
7w ago
8-K
BEARISH ★ 7/10
$0.1820 $3.01▼ −1553.85%▼ −1552.13%$1.83 (−905.49%)
Aug 25, 2026
9w ago
425
BEARISH ★ 6/10
$0.1973 $0.1750▲ +11.30%▲ +12.28%$1.83 (−827.52%)
Jul 30, 2026
12w ago
425
BEARISH ★ 6/10
$0.3174 $0.2000▲ +36.99%▲ +40.95%$1.83 (−476.56%)
Jul 24, 2026
13w ago
8-K
BEARISH ★ 7/10
$0.3320 $0.1965▲ +40.81%▲ +44.11%$1.83 (−451.20%)
Jul 13, 2026
15w ago
425
BEARISH ★ 7/10
$0.4800 $0.2690▲ +43.96%▲ +47.14%$1.83 (−281.25%)
Jul 13, 2026
15w ago
8-K
BEARISH ★ 7/10
$0.4800 $0.2690▲ +43.96%▲ +47.14%$1.83 (−281.25%)
Jun 26, 2026
17w ago
8-K
BEARISH ★ 6/10
$0.6640 $0.2414▲ +63.64%▲ +63.37%$1.83 (−175.60%)
Showing 9 of 9

US Market Status

Market Closed — Opens Wed (< 1m)

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Report published Jul 13, 2026