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Tiziana Life Sciences Ltd. (TLSA)

Nasdaq: TLSA · Pharmaceutical Preparations · London, England, GB · filing with the SEC since 2017
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Grade4.6
◀ Past 6.1● Present 2.8▶ Future 5.2
7 est.
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Filings

485 filings since 2017 beside 10 insider forms · Non-accelerated filer · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
3099595648345849
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 2 in the last 36 months, the newest Mar 27, 2025.A late-filing notice, Form NT 20-F, filed Apr 30, 2026.A late-filing notice, Form NT 20-F, filed Apr 30, 2025.A late-filing notice, Form NT 20-F, filed Apr 30, 2024.
Insider forms 10

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026 6-K Interim report, foreign filer
Nov 9, 2026 6-K Interim report, foreign filer
Nov 9, 2026 6-K Interim report, foreign filer
Nov 5, 2026 6-K Interim report, foreign filer
Nov 2, 2026 6-K/A Interim report, foreign filer, amended Oct 16, 2026
Nov 2, 2026 6-K Interim report, foreign filer
Oct 21, 2026 6-K Interim report, foreign filer
Oct 16, 2026 6-K Interim report, foreign filer
Oct 16, 2026 6-K Interim report, foreign filer
Sep 30, 2026 6-K Interim report, foreign filer
Sep 28, 2026 6-K Interim report, foreign filer
Sep 21, 2026 6-K Interim report, foreign filer
Sep 17, 2026 6-K Interim report, foreign filer
Aug 24, 2026 6-K Interim report, foreign filer
Aug 6, 2026 6-K Interim report, foreign filer
Aug 4, 2026 6-K Interim report, foreign filer
Jul 31, 2026 6-K Interim report, foreign filer
Jul 22, 2026 6-K Interim report, foreign filer
Jun 25, 2026 6-K Interim report, foreign filer
Jun 15, 2026 6-K Interim report, foreign filer
May 28, 2026 6-K Interim report, foreign filer
May 21, 2026 6-K Interim report, foreign filer
May 19, 2026 6-K Interim report, foreign filer
May 14, 2026 6-K Interim report, foreign filer
May 1, 2026 20-F Annual report, foreign filer Dec 31, 2025
Apr 30, 2026 NT 20-F Late annual report notice, foreign filer Dec 31, 2025
Apr 16, 2026 6-K Interim report, foreign filer
Apr 14, 2026 6-K Interim report, foreign filer
Apr 1, 2026 6-K Interim report, foreign filer
Feb 25, 2026 6-K Interim report, foreign filer
Feb 20, 2026 S-8 Employee stock plan registration
Jan 22, 2026 424B5 Shelf offering
Jan 22, 2026 AW Amendment withdrawal request
Jan 21, 2026 POS AM Registration amended after taking effect
Jan 20, 2026 6-K Interim report, foreign filer
Jan 16, 2026 6-K Interim report, foreign filer
Jan 16, 2026 424B5 Shelf offering
Jan 16, 2026 6-K Interim report, foreign filer
Jan 9, 2026 6-K Interim report, foreign filer
Dec 29, 2025 6-K Interim report, foreign filer
40 of 485 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton TLSA · research, not advice