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6-K ·Filed May 21, 2026

TLSA

Tiziana Life Sciences Ltd
BULLISH
Impact 6/10
Horizonmonths Processed5mo ago SEC0001213900-26-059919
Notable filing: 6-K
Actionable Insight ▲ Bullish

The enrollment completion removes a key execution risk and sets up a binary catalyst in late Q3 2026. Traders should monitor for any early safety signals or biomarker updates ahead of topline data. The stock may see increased volatility as the data readout approaches, particularly given the 86% analyst bullish consensus and the $205M market cap.

DirectionBullish
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
TLSA ▼ -21.23% at T+60d
LONG call ✗ call lost -21.23% · α vs SPY -25.53% · entry $1.46 → $1.15
Entry = T+0 close
May 21, 2026
via day close
T+1d
+1.37%
call +1.37% · α +0.92%
$1.48
settled 5mo ago
T+5d
0.00%
call 0.00% · α -1.60%
$1.46
settled 5mo ago
T+20d
-21.92%
call -21.92% · α -22.25%
$1.14
settled 4mo ago
T+60d
-21.23%
call -21.23% · α -25.53%
$1.15
settled 2mo ago

Price Chart

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Executive Summary

Tiziana Life Sciences announced completion of patient enrollment (n=48) in its Phase 2a placebo-controlled trial (INFORM-MS) of intranasal foralumab for non-active Secondary Progressive Multiple Sclerosis. Topline data is expected in late Q3 2026, with presentation at the ACTRIMS-ECTRIMS meeting in October 2026. This is a milestone de-risking event that moves the lead pipeline candidate toward a binary catalyst.

Key Facts

  • Patient enrollment completed in Phase 2a randomized, double-blind, placebo-controlled trial (INFORM-MS) of intranasal foralumab in na-SPMS
  • 48 patients enrolled across multiple U.S. sites
  • Topline data expected in late Q3 2026
  • Data to be presented at 10th joint ACTRIMS-ECTRIMS meeting in Toronto, October 2026
  • Trial includes 12-week blinded treatment period followed by 6-month open-label extension for all participants
  • 14 patients previously dosed in open-label Expanded Access Program showed improvement or stability within 6 months
  • Foralumab is the only fully human anti-CD3 monoclonal antibody in clinical development

Financial Impact

No financial data provided in filing. TLSA is a clinical-stage biotech with no approved products or reported revenue.

Risk Factors

  • Phase 2a topline data may fail to meet primary or secondary endpoints
  • Small sample size (n=48) limits statistical power and generalizability
  • Clinical-stage biotech with no approved products or revenue — cash burn and potential future dilution risk
  • Competing therapies for SPMS from larger, better-capitalized companies

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
86% bullish (7 analysts)

Investment Themes

Biotech & Drug Discovery

Documents Analyzed

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

DocumentAccession Number
6-K Filing (Primary)0001213900-26-059919
Document: ea029182901ex99-1.htm0001213900-26-059919
Document: 0001213900-26-059919-index-headers.html0001213900-26-059919
Document: 0001213900-26-059919-index.html0001213900-26-059919
Document: 0001213900-26-059919.txt0001213900-26-059919
25 reports for TLSA
Performance horizon
58% Hit rate @ T+20 7 of 12 directional calls Went positive at some point 12 of 14 best @ T+20▲ +19.82%Jun 15, 2026
Filters
Rows
Reports for TLSA — sortable, filterable
TypeNow
Oct 21, 2026
5d ago
6-K
NEUTRAL ★ 2/10
$1.01awaiting T+20—$0.8907 (−11.81%)
Oct 16, 2026
9d ago
6-K
BEARISH ★ 6/10
$1.01awaiting T+20—$0.8907 (+11.81%)
Oct 16, 2026
10d ago
6-K
NEUTRAL ★ 4/10
$1.05awaiting T+20—$0.8907 (−15.17%)
Sep 30, 2026
26d ago
6-K
BULLISH ★ 5/10
$1.11awaiting T+20—$0.8907 (−19.76%)
Sep 28, 2026
28d ago
6-K
NEUTRAL ★ 4/10
$0.9800awaiting T+20—$0.8907 (−9.11%)
Sep 21, 2026
5w ago
6-K
NEUTRAL ★ 4/10
$0.9046 $1.01▲ +11.65%▲ +12.56%$0.8907 (−1.54%)
Sep 17, 2026
5w ago
6-K
NEUTRAL ★ 3/10
$0.9700 $1.05▲ +8.25%▲ +7.04%$0.8907 (−8.18%)
Sep 17, 2026
5w ago
Press Release
NEUTRAL ★ 4/10
$0.9700 $1.05▲ +8.25%▲ +7.04%$0.8907 (−8.18%)
Aug 24, 2026
9w ago
6-K
NEUTRAL ★ 3/10
$1.15 $0.8899▼ −22.62%▼ −23.93%$0.8907 (−22.55%)
Aug 6, 2026
11w ago
6-K
BULLISH ★ 5/10
$0.9700 $0.9745▲ +0.46%▼ −0.14%$0.8907 (−8.18%)
Showing 10 of 25

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Report published May 21, 2026