| TRML Shares Outstanding History Table | ||||||||||||||||||
Below is a table of the TRML shares outstanding history going back to 8/1/2023:
Also see: TRML Market Cap History TRML YTD Return |
TRML Shares Outstanding History — Tourmaline Bio Share Count Over Time
As of 8/1/2025 Tourmaline Bio has 25.69 million TRML shares outstanding. Investors often track the TRML shares outstanding history to compare shareholder return trends against the change in share count over time.
This page shows TRML share count trends over time, with 8 historical shares outstanding datapoints presented, dating back to 8/1/2023.
| TRML Shares Outstanding History Chart | |||||||||||||||||||
TRML Historical Shares Outstanding: +144.81% CAGR 
Mouse over chart for data details
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| TRML Stock Price Chart |
| About Tourmaline Bio Inc |
| Tourmaline Bio, Inc. is a late-stage clinical biotechnology company. Co. is focused on developing transformative medicines that improve the lives of patients with life-altering immune and inflammatory diseases. Co.'s initial product candidate is TOUR006, a fully human monoclonal antibody that selectively binds to interleukin-6 (IL-6), a key proinflammatory cytokine involved in the pathogenesis of many autoimmune and inflammatory disorders. TOUR006 is a long-acting anti-IL-6 antibody which has properties, including a high binding affinity to IL-6, long half-life, and low observed immunogenicity. We show 8 historical shares outstanding datapoints in our coverage of TRML's shares outstanding history. Understanding the changing numbers of TRML shares outstanding — and comprehending the concept of differing number of shares outstanding in general comparing companies like TRML versus peers — is critical for investors. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies. Furthermore, via issuance of new shares over time, or the repurchase of existing shares, the number of shares outstanding can fluctuate over the course of history. With this page we aim to empower investors researching TRML by allowing them to research TRML shares outstanding history as well as any other stock in our coverage universe. |
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| TRML Share Performance |
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| Tourmaline Bio (TRML) is categorized under the Healthcare sector; to help you further research historical shares outstanding numbers, below are some other companies in the same sector:
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