Tiziana Life Sciences (TLSA) stock: insider trades, news & valuation
Net buyingShare price and insider trades
Tiziana Life Sciences insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $1.0M and 0 sold $0 of TLSA stock on the open market.
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TLSA insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | $1.0M | 4 | — | 0 |
| Q2 2026 | $17K | 1 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 Tiziana Life Sciences Ltd insiders reported open-market purchases totaling $1.0M, while 0 insiders reported sales totaling $0.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Aug 7SEC | Gabriele M CerroneDirector | Buy | 42,35744,814,587 held (+0%) | $0.99 | $42K | +20.2% | — |
| Aug 7SEC | Gabriele M CerroneDirector | Buy | 15,00044,772,230 held (+0%) | $1.11 | $17K | +7.2% | — |
| Aug 6SEC | Ivor ElrifiCEO | Buy | 237,6164,793,684 held (+5%) | $1.00 | $238K | +19.0% | — |
| Aug 6SEC | Ivor ElrifiCEO | Buy | 83,8074,556,068 held (+2%) | $0.97 | $81K | +22.7% | — |
| Aug 5SEC | Ivor ElrifiCEO | Buy | 667,0004,472,261 held (+18%) | $1.00 | $667K | +19.0% | — |
Insiders at Tiziana Life Sciences Ltd
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Ivor ElrifiCEO | $986K | — | Aug 6, 2026 | — |
| Gabriele M CerroneDirector | $59K | — | Aug 7, 2026 | — |
TLSA stock: common questions
Are Tiziana Life Sciences Ltd insiders buying TLSA stock?
In the past 12 months, 2 insiders reported open-market purchases of TLSA worth $1.0M. The latest was Director Gabriele M Cerrone bought $42K of TLSA at $0.99 — largest purchase by this insider in our records.
Are Tiziana Life Sciences Ltd insiders selling TLSA stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is TLSA's 52-week range?
Over the past year TLSA has traded between $0.77 and $2.14. It last closed at $1.19 on Oct 9, 2026.