Tiziana Life Sciences Ltd

Tiziana Life Sciences Ltd

TLSA
Tiziana Life Sciences LtdUS flagNASDAQ Global Market
1.33
USD
-0.03
- -
79.03MMarket Cap
2013 Y
2014 Y
2015 Y
2016 Y
2017 Y
2018 Y
2019 Y
2020 Y
2021 Y
2022 Y
2023 Y
2024 Y
2025 Y
Revenue per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Basic EPS, GAAP
- -
-0.05
-0.03
-0.02
-0.02
-0.01
-0.03
-0.15
-0.24
-0.15
-0.17
-0.11
-0.16
Free Cash Flow per Basic Share
- -
-0.03
-0.02
-0.01
-0.01
-0.01
-0.02
-0.07
-0.22
-0.19
-0.15
-0.01
-0.11
Dividend per Share
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Book Value per Share
- -
0.08
-0.01
-0.05
-0.07
-0.06
-0.15
-0.5
-1.1
-1.14
-1.3
-1.36
-1.38
Tangible Book Value per Share
- -
0.02
0.03
0.01
- -
- -
-0.02
0.37
0.42
0.19
0.05
0.04
- -
Basic Weighted Avg Shares
2,734
114
456
468
532
638
341
169
98
102
102
107
118
Sales/Revenue/Turnover
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Operating Margin (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Depreciation Expense
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Net Income, GAAP
- -
-5
-13
-10
-9
-8
-9
-26
-23
-15
-18
-12
-18
Effective Tax Rate (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Profit Margin (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Working Capital
- -
3
13
4
-3
- -
-6
62
41
18
1
- -
-3
LT Debt
- -
- -
- -
- -
- -
- -
1
- -
- -
- -
- -
- -
- -
Total Equity
- -
3
13
4
-2
1
-5
62
41
20
6
4
- -
Return on Invested Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Capital (%)
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
Return on Common Equity (%)
- -
-51.99
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -

Capital Structure

FRC

in mil. unless spec.
No data availableFinancial data will appear here once available

Working Capital

FRC

in mil. unless spec.
No data availableFinancial data will appear here once available

Growth Rates

FRC

in mil. unless spec.

(avg. rate of change)

10 years
5 years
1 year
Total Equity
-302.1%
-57.14%
-98.68%
Free Cash Flow
77.37%
140.54%
732.88%
Net Income, GAAP
14.72%
-1.46%
55.37%
Sales/Revenue/Turnover
- -
- -
- -
Total Cash Common Dividend
- -
- -
- -

Quarterly Revenue

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
- -
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -

Quarterly Earnings Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
-0.17
2024
- -
- -
- -
- -
-0.11
2025
- -
- -
- -
- -
-0.16

Quarterly Dividends Per Share

FRC

in mil. unless spec.

Year

Q1
Q2
Q3
Q4
FY
2023
- -
- -
- -
- -
- -
2024
- -
- -
- -
- -
- -
2025
- -
- -
- -
- -
- -

Company Description

APIChat
CEO
Ivor R. Elrifi
Full Time Employees
9
Sector
Healthcare
Industry
Biotechnology
Address
55 Park Lane London United Kingdom W1K 1NA
IPO Date
Nov 20, 2018
Business
Tiziana Life Sciences Ltd (Nasdaq: TLSA), a clinical-stage biotechnology company headquartered in London, United Kingdom and founded in 1998, develops breakthrough immunomodulation therapies via innovative nasal delivery technologies for neurodegenerative, neuroinflammatory and autoimmune diseases; its lead candidate is intranasal Foralumab (TZLS-401), a fully human anti-CD3 monoclonal antibody in Phase 2a trials for non-active secondary progressive multiple sclerosis (na-SPMS; dosing began 4Q 2023), multiple system atrophy (MSA; dosing began August 2025), amyotrophic lateral sclerosis (ALS; Phase 2 to begin 2H 2025 with ALS Association grant), mild Alzheimer's disease (Phase 2 to begin 2H 2025) and moderate Alzheimer's (expanded access dosing began December 2024), with investigational new drug application planned for long COVID and preclinical exploration in early onset type 1 diabetes mellitus and intracerebral hemorrhage; it also advances TZLS-501, a fully human anti-IL-6 receptor monoclonal antibody targeting inflammatory and oncology indications including lung diseases via dual inhibition of membrane-bound and soluble IL-6R, and evaluates milciclib in combination with gemcitabine for KRAS-positive non-small cell lung cancer; prior formulations of Foralumab include well-tolerated oral and intravenous routes tested in Phase 1/2 for Crohn's disease. In recent developments, Tiziana announced in December 2025 plans to spin out TZLS-501 and related assets into a separate publicly listed immunology-focused company to unlock value and sharpen strategic focus amid heightened IL-6 pathway interest following Novartis' $1.4 billion acquisition of Tourmaline Bio, subject to shareholder approval; CEO Ivor Elrifi purchased 193,848 common shares at $1.65 each in September 2025 signaling management confidence; the company secured a U.S. Department of Defense grant in September 2025 to accelerate intranasal Foralumab and its expanded access program for na-SPMS dosed 14 patients with observed stability or improvement; Executive Chairman Gabriele Cerrone increased insider ownership to 36.28% through recent purchases. Tiziana operates globally with clinical trials across multiple sites, supported by extensive patents through 2040 on compositions, formulations and indications, and maintains a lean team of nine employees focused on alternative immunotherapy routes to enhance efficacy, safety and tolerability over intravenous delivery.

Company News

APIChat
  • Tiziana Life Sciences to Present at the Jefferies Global Healthcare Conference in New York

  • Tiziana Life Sciences to present clinical updates at Jefferies healthcare conference

  • FedEx sum-of-the-parts valuation points to upside as freight spin-off approaches, UBS says

  • Tiziana Life Sciences advances foralumab program with full Phase 2 enrollment and encouraging expanded access data – ICYMI

  • Tiziana Life Sciences advances foralumab program with full Phase 2 enrollment and encouraging expanded access data – ICYMI

  • Tiziana Life Sciences completes enrollment in Phase 2a multiple sclerosis trial

  • Dow Jones pokes ahead after IBM's quantum injection, Nvidia earnings

  • Tiziana Fully Enrolls its Phase 2 Placebo Controlled Multiple Sclerosis Trial

  • Tiziana Life Sciences completes enrollment in Phase 2a multiple sclerosis trial

  • Tiziana Life Sciences price target boosted on foralumab update

  • MongoDB price target lifted by Bank of America ahead of earnings on execution confidence, Atlas momentum

  • Tiziana Life Sciences price target boosted on foralumab update

  • Tiziana Life Sciences reports encouraging one-year data for intranasal foralumab in progressive MS

  • Tiziana Announces New Positive Clinical Data for Intranasal Foralumab in Non-Active Secondary Progressive Multiple Sclerosis

  • Tiziana Life Sciences reports encouraging one-year data for intranasal foralumab in progressive MS

  • Tiziana Life Sciences reports brain inflammation reductions in Multiple System Atrophy trial

  • Tiziana Reports Reduced Brain Inflammation in Multiple System Atrophy Patients Treated with Intranasal Foralumab

  • S&P and Nasdaq close at record highs on ceasefire optimism and tech strength

  • Tiziana says intranasal drug shows potential to ease Long COVID “brain fog”

  • Tiziana Life Sciences Announces Publication of Positive Data Demonstrating Intranasal Anti-CD3 Antibody Attenuates Long COVID Neuroinflammation and Improves Cognitive Function