TLSA
Tiziana Life Sciences Ltd
NASDAQ: TLSA · HEALTHCARE · BIOTECHNOLOGY
$1.28
+1.59% today
Updated 2026-04-30
Market cap
$159.06M
P/E ratio
—
P/S ratio
—
EPS (TTM)
$-0.12
Dividend yield
—
52W range
$1 – $3
Volume
0.1M
Tiziana Life Sciences Ltd (TLSA) Financial statements
SEC filings — annual and quarterly data.
Cash flow — annual
| Item | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $-1.18M | $-1.96M | $-2.15M | $-959801.00 | $-535421.00 | $-407862.00 | $-881912.00 | $-227890.00 | $-97129.00 | $-2.31M | $-5.70M | $-5.62M | $-5.68M | $-3.63M | $-5.29M | $-8.76M | $-16.13M | $-15.99M | $-12.42M | $-1.22M |
| Capital expenditures | $11401.00 | $12191.00 | $711.00 | $111000.00 | $3.00 | $66986.00 | $0.00 | $0.00 | $0.00 | $205900.00 | $1.69M | $38463.00 | $968.00 | $1.00 | $2983.00 | $1887.00 | $16307.00 | $0.00 | $0.00 | $15181.00 |
| Depreciation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Stock-based comp | — | $13714.00 | $174516.00 | $-140583.00 | — | — | $133523.00 | $33936.00 | $34628.00 | $510521.00 | $4.76M | $1.25M | $732462.00 | $801949.00 | $1.30M | $5.10M | $5.17M | $-1.41M | $1.73M | $1.43M |
| Free cash flow | $-1.20M | $-1.98M | $-2.15M | $-1.07M | $-535424.00 | $-474848.00 | $-881912.00 | $-227890.00 | $-97129.00 | $-2.52M | $-7.39M | $-5.65M | $-5.68M | $-3.63M | $-5.29M | $-8.76M | $-16.15M | $-15.99M | $-12.42M | $-1.23M |
| Investing cash flow | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Financing cash flow | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Dividends paid | — | — | — | — | — | — | — | — | — | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | — | — | — | — | — | — |
| Share repurchases | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Debt repayment | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net change in cash | — | — | — | — | — | — | — | — | — | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | — | — | — | — | — | — |