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8-K ·Filed Apr 23, 2026

MBRX

Moleculin Biotech, Inc.
BULLISH
Impact 6/10
Horizonmonths Processed6mo ago SEC0001437749-26-013083
8-K context-dependent: Items 7.01
Actionable Insight ▲ Bullish

Monitor upcoming clinical trial results and regulatory developments for Annamycin, as this preclinical data could influence future investment decisions and partnership opportunities.

DirectionBullish
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d
MBRX ▼ -15.75% at T+60d
LONG call ✗ call lost -15.75% · α vs SPY -20.77% · entry $2.54 → $2.14
Entry = T+0 close
Apr 23, 2026
via day close
T+1d
0.00%
call 0.00% · α -0.78%
$2.54
settled 6mo ago
T+5d
-1.18%
call -1.18% · α -2.66%
$2.51
settled 6mo ago
T+20d
-7.87%
call -7.87% · α -12.51%
$2.34
settled 5mo ago
T+60d
-15.75%
call -15.75% · α -20.77%
$2.14
settled 3mo ago

Price Chart

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Executive Summary

Moleculin Biotech announced preclinical data showing its drug candidate Annamycin significantly inhibited tumor growth and extended survival in pancreatic cancer models, highlighting its potential in a major unmet medical need. The data was presented at the AACR Annual Meeting 2026.

Key Facts

  • Annamycin produced significant tumor growth inhibition across multiple pancreatic ductal adenocarcinoma (PDAC) models
  • Treatment extended median survival by more than 60% compared to control in a metastatic model
  • Annamycin demonstrated significantly higher tumor and pancreatic tissue accumulation than doxorubicin
  • The data was presented at the American Association for Cancer Research (AACR) Annual Meeting 2026

Financial Impact

No direct financial impact disclosed

revenueeps

Risk Factors

  • Preclinical data may not translate to human clinical efficacy
  • The company will require significant additional financing to conduct its clinical trials

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations

Investment Themes

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001437749-26-013083
Exhibit: ex_949464.htm0001437749-26-013083
Document: 0001437749-26-013083-index-headers.html0001437749-26-013083
Document: 0001437749-26-013083-index.html0001437749-26-013083
Document: 0001437749-26-013083.txt0001437749-26-013083
30 reports for MBRX
Performance horizon
54% Hit rate @ T+20 7 of 13 directional calls Went positive at some point 10 of 15 best @ T+60▲ +1671.25%Jul 31, 2026
Filters
Rows
Reports for MBRX — sortable, filterable
TypeNow
Oct 20, 2026
6d ago
8-K
NEUTRAL ★ 4/10
$6.19awaiting T+20—$7.09 (+14.46%)
Oct 16, 2026
10d ago
8-K
NEUTRAL ★ 3/10
$0.2804awaiting T+20—$7.09 (+2426.75%)
Oct 9, 2026
17d ago
8-K
NEUTRAL ★ 4/10
$0.4139awaiting T+20—$7.09 (+1611.77%)
Oct 5, 2026
21d ago
8-K
NEUTRAL ★ 2/10
$0.4766awaiting T+20—$7.09 (+1386.57%)
Sep 29, 2026
27d ago
8-K
BULLISH ★ 6/10
$0.5264awaiting T+20—$7.09 (+1245.93%)
Sep 29, 2026
27d ago
Press Release
NEUTRAL ★ 6/10
$0.5264awaiting T+20—$7.09 (+1245.93%)
Sep 28, 2026
28d ago
8-K
BULLISH ★ 5/10
$0.5690 $7.09▲ +1145.17%▲ +1145.20%$7.09 (+1145.17%)
Sep 25, 2026
4w ago
8-K
NEUTRAL ★ 4/10
$0.6016 $6.50▲ +980.45%▲ +981.93%$7.09 (+1077.69%)
Sep 23, 2026
4w ago
8-K
MIXED ★ 5/10
$0.5279 $6.31▲ +1095.30%▲ +1094.61%$7.09 (+1242.11%)
Sep 18, 2026
5w ago
8-K
BEARISH ★ 8/10
$0.5202awaiting T+20—$7.09 (−1261.98%)
Showing 10 of 30

US Market Status

Market Closed — Opens Tue (< 1m)

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Report published Apr 23, 2026