CINXE.COM

<!DOCTYPE html><html><head><meta charSet="utf-8"/><link rel="icon" type="image/svg+xml" href="/favicon.svg"/><link rel="alternate" type="application/rss+xml" title="Investor News Feed from Synairgen" href="/feed/investor-news"/><meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover"/><title>Share Price Information - Synairgen</title><meta name="description" content=""/><meta property="og:type" content="website"/><meta property="og:title" content="Investors - Synairgen"/><meta property="og:image" content=""/><meta property="og:image:width" content="1200"/><meta property="og:image:height" content="630"/><meta property="og:description" content=""/><meta name="twitter:card" content="summary_large_image"/><meta name="twitter:title" content="Investors - Synairgen"/><meta name="twitter:description" content=""/><meta name="twitter:image" content=""/><meta name="next-head-count" content="16"/><link rel="preload" href="/_next/static/css/d6170faf7287777f.css" as="style"/><link rel="stylesheet" href="/_next/static/css/d6170faf7287777f.css" data-n-g=""/><link rel="preload" href="/_next/static/css/f89c02dc90c417d9.css" as="style"/><link rel="stylesheet" href="/_next/static/css/f89c02dc90c417d9.css" data-n-p=""/><noscript data-n-css=""></noscript><script defer="" nomodule="" src="/_next/static/chunks/polyfills-5cd94c89d3acac5f.js"></script><script src="/_next/static/chunks/webpack-e443416cc051def9.js" defer=""></script><script src="/_next/static/chunks/framework-01395af778c6fb71.js" defer=""></script><script src="/_next/static/chunks/main-2b659c3a39c747d2.js" defer=""></script><script src="/_next/static/chunks/pages/_app-3578c125f087b268.js" defer=""></script><script src="/_next/static/chunks/935-b8ce6d58fefe9a6e.js" defer=""></script><script src="/_next/static/chunks/675-b9e4539e8c0434c4.js" defer=""></script><script src="/_next/static/chunks/333-4f6e5fb17ac94e01.js" defer=""></script><script src="/_next/static/chunks/833-b32baf3b8c8ff54b.js" defer=""></script><script src="/_next/static/chunks/pages/investors/%5B...slug%5D-68dba740a6c8e421.js" defer=""></script><script src="/_next/static/-x01IBkAo6htgTgKAvdde/_buildManifest.js" defer=""></script><script src="/_next/static/-x01IBkAo6htgTgKAvdde/_ssgManifest.js" defer=""></script><script src="/_next/static/-x01IBkAo6htgTgKAvdde/_middlewareManifest.js" defer=""></script></head><body><div id="__next" data-reactroot=""><header class="style_header__5q4mN"><a class="style_logo__Ekr0u" href="/"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="150" height="40" viewBox="0 0 150 40"><defs><path id="logo_svg__a" d="M0 0h14.276v21.128H0z"></path><path id="logo_svg__c" d="M0 0h21.295v31.693H0z"></path><path id="logo_svg__e" d="M0 0h16.975v20.668H0z"></path></defs><g fill="none" fill-rule="evenodd"><g transform="translate(0 8.308)"><mask id="logo_svg__b" fill="#fff"><use xlink:href="#logo_svg__a"></use></mask><path fill="#1F4A77" d="M6.773 18.464c1.921 0 3.89-.872 3.89-2.618 0-1.698-2.518-2.848-4.713-4.179C3.982 10.471.962 9.14.962 5.557.962 2.892 3.112 0 7.32 0c3.48 0 5.218.92 6.36 1.47l-1.052 2.435c-.913-.459-2.47-1.287-5.262-1.287-1.782 0-2.973.92-2.973 2.39 0 1.652 2.014 2.478 4.348 3.857 1.785 1.01 5.535 2.847 5.535 6.2 0 3.767-3.523 6.063-7.137 6.063-4.392 0-6.177-1.102-7.14-1.423l1.01-2.527c.822.367 3.11 1.286 5.764 1.286" mask="url(#logo_svg__b)"></path></g><path fill="#1F4A77" d="M24.124 34.121c-1.282 2.94-2.884 5.876-6.314 5.878-2.303.002-3.25-.716-3.25-.716v-3.075c-.533-.196 1.557.805 3.02.805 2.242 0 3.25-2.57 4.117-4.41l1.465-3.352L14.56 8.767h4.165l6.312 15.753 5.63-15.753h3.612L24.124 34.12Zm24.7-5.145v-13.64c0-2.113-.73-3.951-3.2-3.951-2.654 0-5.172 1.745-6.178 2.39v15.201h-3.797V8.767h3.614l.09 2.25c1.009-.642 3.477-2.708 7.504-2.708 3.936 0 5.81 2.434 5.765 6.199v14.468h-3.797Z"></path><path fill="#006AAC" d="M66.484 24.798c-1.005.733-2.47 1.836-4.39 1.836-2.379.046-3.707-1.103-3.707-2.94 0-2.112 1.648-3.766 5.26-4.134l2.837-.228v5.466Zm3.753 1.01V13.956c0-3.17-1.785-5.648-6.177-5.648-4.025 0-6.632 1.33-7.687 1.927l.962 2.068c.777-.32 2.791-1.33 5.536-1.33 3.11 0 3.613 2.017 3.613 3.81v2.435l-4.253.137c-5.079.368-7.503 3.49-7.503 6.706 0 3.307 2.241 5.374 5.947 5.374 2.699 0 4.85-1.471 5.856-2.251 0 .459.183 1.24.412 1.792h4.027c-.32-.598-.687-2.16-.733-3.17Zm8.175-23.42C78.412 1.146 77.27 0 76.034 0s-2.379 1.147-2.379 2.387c0 1.287 1.144 2.388 2.38 2.388 1.234 0 2.377-1.101 2.377-2.388Zm-4.254 26.59h3.797V8.767h-3.797v20.21Zm7.474-.002V8.767h3.433l.18 3.628c.733-1.057 2.838-4.086 5.492-4.086 1.692 0 2.698.917 3.34 1.422l-1.555 2.71c-.64-.505-1.19-.826-2.518-.826-2.287 0-3.98 2.755-4.575 3.675v13.686h-3.797Z"></path><g transform="translate(91.89 8.307)"><mask id="logo_svg__d" fill="#fff"><use xlink:href="#logo_svg__c"></use></mask><path fill="#1F4A77" d="M9.884 28.982c-3.89 0-6.407-1.194-6.498-3.307-.09-2.755 2.837-4.41 3.934-5.005h6.087c2.242 0 4.483.733 4.21 3.628-.276 2.848-4.667 4.684-7.733 4.684m.412-26.502c2.928 0 4.161 2.16 4.161 3.996 0 2.068-1.37 3.904-4.16 3.904-2.655 0-4.12-1.836-4.12-3.904 0-1.836 1.465-3.996 4.12-3.996m4.16 14.881H8.511c-1.557 0-3.798-.274-3.798-2.25 0-1.836 2.47-2.25 3.89-2.25h1.967c4.116 0 7.596-2.572 7.596-6.385 0-1.836-1.008-3.077-1.465-3.582h4.392V.461h-7.642C12.674.277 12.033 0 9.837 0c-4.895 0-7.32 3.17-7.32 6.476 0 3.032 1.51 4.227 2.47 4.777-1.007.277-3.659 1.884-3.659 4.87 0 2.755 1.785 3.856 2.652 4.27-1.463.735-3.98 2.48-3.98 5.743.046 5.052 6.497 5.557 10.157 5.557 4.027 0 10.067-1.839 11.027-7.211.732-4.18-2.242-7.12-6.727-7.12" mask="url(#logo_svg__d)"></path></g><path fill="#1F4A77" d="M121.79 10.88c2.561 0 4.573 1.975 4.71 5.466h-9.652c.32-2.985 1.966-5.466 4.942-5.466m-5.035 8.084h13.774c0-7.442-3.936-10.655-8.74-10.655-5.307 0-9.15 4.914-9.15 10.655 0 6.476 3.567 10.47 9.744 10.47 4.134-.01 5.822-1.286 6.828-1.84v-3.116c-1.345.888-2.894 2.284-6.049 2.248-4.073-.046-6.407-2.664-6.407-7.762"></path><g transform="translate(133.025 8.309)"><mask id="logo_svg__f" fill="#fff"><use xlink:href="#logo_svg__e"></use></mask><path fill="#1F4A77" d="M13.177 20.668V7.028c0-2.114-.732-3.952-3.2-3.952-2.655 0-5.172 1.745-6.18 2.39v15.202H0V.458h3.614l.092 2.25C4.714 2.066 7.183 0 11.21 0c3.936 0 5.812 2.434 5.765 6.199v14.469h-3.797Z" mask="url(#logo_svg__f)"></path></g></g></svg></a><nav><ul class="style_nav__OelYl"><li><a href="/">Home</a></li><li><a href="/about">About +</a><div class="style_subNav__2Uc4b"><ul><li><a href="/about">Our Story</a></li><li><a href="/about/team">Meet the Team</a></li><li><a href="/faqs">FAQs</a></li></ul></div></li><li><a href="/science">Our Science +</a><div class="style_subNav__2Uc4b"><ul><li><a href="/science">Inhaled IFN-尾</a></li><li><a href="/science/programmes">Clinical Trials</a></li><li><a href="/ifn-beta-publication-list">Publications</a></li></ul></div></li><li><a href="/investors">Investors +</a><div class="style_subNav__2Uc4b"><ul><li><a href="/investors/performance">Share Price Information</a></li><li><a href="/investors/presentations">Reports & Presentations</a></li><li><a href="/investors/investor-news">Investor News</a></li><li><a href="/investors/analysts">Shareholder Information</a></li><li><a href="/investors/aim-rule-26">AIM Rule 26</a></li><li><a href="/investors/corporate-governance-statement">Corporate Governance</a></li><li><a href="/investors/investor-calendar">Investor Calendar</a></li></ul></div></li><li><a href="/media">News +</a><div class="style_subNav__2Uc4b"><ul><li><a href="/media#press">Press Releases</a></li><li><a href="/media/resources">Resources</a></li><li><a href="/media/resources#factsheets">Factsheets</a></li><li><a href="/investors/tr1">TR-1/Options Press Releases</a></li></ul></div></li><li><a href="/careers">Careers</a></li><li><a href="/contact">Contact</a></li><li><button title="Search" class="style_btn__1TfQR"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><g fill="none" fill-rule="evenodd" stroke="#002158" stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5"><path d="M1.8 11.187a7.158 7.158 0 1 0 13.175-5.6 7.158 7.158 0 0 0-13.175 5.6ZM13.448 13.448 19 19"></path></g></svg></button></li></ul></nav><button class="style_toggle__kqCub"></button><div class="style_mobileNav__bBprb"><div class="style_blobs__K_iOE style_blobs__Ee9UP style_small__BMeag"><span class="style_blob__1JQDk"></span><span class="style_blob__1JQDk"></span><span class="style_blob__1JQDk"></span></div><a class="style_logo__Kpo8P" href="/"><svg xmlns="http://www.w3.org/2000/svg" width="150" height="40" viewBox="0 0 150 40"><g fill="#FFF" fill-rule="evenodd"><path d="M6.773 26.772c1.921 0 3.89-.873 3.89-2.618 0-1.699-2.518-2.848-4.713-4.18C3.982 18.78.962 17.449.962 13.865c0-2.664 2.15-5.556 6.358-5.556 3.48 0 5.218.919 6.36 1.47l-1.052 2.434c-.913-.458-2.47-1.286-5.262-1.286-1.782 0-2.973.919-2.973 2.39 0 1.651 2.014 2.478 4.348 3.857 1.785 1.01 5.535 2.846 5.535 6.2 0 3.767-3.523 6.063-7.137 6.063-4.392 0-6.177-1.103-7.14-1.424l1.01-2.527c.822.368 3.11 1.287 5.764 1.287m17.35 7.349c-1.28 2.94-2.883 5.876-6.313 5.878-2.303.002-3.25-.716-3.25-.716v-3.075c-.533-.196 1.557.805 3.02.805 2.242 0 3.25-2.57 4.117-4.41l1.465-3.352L14.56 8.767h4.165l6.312 15.753 5.63-15.753h3.612L24.124 34.12Zm24.702-5.145v-13.64c0-2.113-.73-3.951-3.202-3.951-2.653 0-5.171 1.745-6.177 2.39v15.201h-3.797V8.767h3.614l.09 2.25c1.009-.642 3.477-2.708 7.504-2.708 3.936 0 5.81 2.434 5.765 6.199v14.468h-3.797Zm17.66-4.178c-1.006.733-2.472 1.836-4.39 1.836-2.38.046-3.708-1.103-3.708-2.94 0-2.112 1.648-3.766 5.26-4.134l2.837-.228v5.466Zm3.752 1.01V13.956c0-3.17-1.785-5.648-6.177-5.648-4.025 0-6.632 1.33-7.687 1.927l.962 2.068c.777-.32 2.791-1.33 5.536-1.33 3.11 0 3.613 2.017 3.613 3.81v2.435l-4.253.137c-5.079.368-7.503 3.49-7.503 6.706 0 3.307 2.241 5.374 5.947 5.374 2.699 0 4.85-1.471 5.856-2.251 0 .459.183 1.24.412 1.792h4.027c-.32-.598-.687-2.16-.733-3.17Zm8.175-23.42C78.412 1.146 77.27 0 76.034 0s-2.379 1.147-2.379 2.387c0 1.287 1.144 2.388 2.38 2.388 1.234 0 2.377-1.101 2.377-2.388Zm-4.254 26.59h3.797V8.767h-3.797v20.21Zm7.474-.002V8.767h3.433l.18 3.628c.733-1.057 2.838-4.086 5.492-4.086 1.692 0 2.698.917 3.34 1.422l-1.555 2.71c-.64-.505-1.19-.826-2.518-.826-2.287 0-3.98 2.755-4.575 3.675v13.686h-3.797Zm20.141 8.313c-3.89 0-6.407-1.193-6.497-3.306-.09-2.755 2.837-4.41 3.933-5.006h6.087c2.242 0 4.483.733 4.21 3.628-.276 2.848-4.667 4.684-7.733 4.684m.413-26.501c2.927 0 4.16 2.16 4.16 3.995 0 2.069-1.37 3.905-4.16 3.905-2.654 0-4.12-1.836-4.12-3.905 0-1.836 1.466-3.995 4.12-3.995m4.16 14.88h-5.945c-1.558 0-3.8-.274-3.8-2.25 0-1.836 2.472-2.25 3.89-2.25h1.968c4.117 0 7.596-2.571 7.596-6.385 0-1.836-1.008-3.076-1.465-3.581h4.392V8.768h-7.642c-.776-.184-1.418-.46-3.613-.46-4.896 0-7.32 3.169-7.32 6.475 0 3.032 1.509 4.228 2.47 4.777-1.008.277-3.66 1.885-3.66 4.87 0 2.756 1.785 3.857 2.652 4.27-1.462.736-3.98 2.48-3.98 5.743.046 5.052 6.498 5.557 10.157 5.557 4.027 0 10.067-1.838 11.027-7.21.733-4.18-2.241-7.121-6.726-7.121"></path><path d="M121.79 10.88c2.561 0 4.573 1.975 4.71 5.466h-9.652c.32-2.985 1.966-5.466 4.942-5.466m-5.035 8.084h13.774c0-7.442-3.936-10.655-8.74-10.655-5.307 0-9.15 4.914-9.15 10.655 0 6.476 3.567 10.47 9.744 10.47 4.134-.01 5.822-1.286 6.828-1.84v-3.116c-1.345.888-2.894 2.284-6.049 2.248-4.073-.046-6.407-2.664-6.407-7.762m29.447 10.012v-13.64c0-2.113-.732-3.951-3.2-3.951-2.655 0-5.172 1.745-6.18 2.39v15.201h-3.797V8.767h3.614l.092 2.25c1.008-.642 3.477-2.708 7.503-2.708 3.936 0 5.812 2.434 5.765 6.199v14.468h-3.797Z"></path></g></svg></a><nav class="style_nav__eXj7F"><ul class="style_active__9qXOV"><li><a href="/">Home</a></li><li><a href="/about">About</a><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg></button></li><li><a href="/science">Our Science</a><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg></button></li><li><a href="/investors">Investors</a><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg></button></li><li><a href="/media">News</a><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg></button></li><li><a href="/careers">Careers</a></li><li><a href="/contact">Contact</a></li></ul><ul class=""><li><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg> Back</button></li><li><a href="/about">Our Story</a></li><li><a href="/about/team">Meet the Team</a></li><li><a href="/faqs">FAQs</a></li></ul><ul class=""><li><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg> Back</button></li><li><a href="/science">Inhaled IFN-尾</a></li><li><a href="/science/programmes">Clinical Trials</a></li><li><a href="/ifn-beta-publication-list">Publications</a></li></ul><ul class=""><li><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg> Back</button></li><li><a href="/investors/performance">Share Price Information</a></li><li><a href="/investors/presentations">Reports & Presentations</a></li><li><a href="/investors/investor-news">Investor News</a></li><li><a href="/investors/analysts">Shareholder Information</a></li><li><a href="/investors/aim-rule-26">AIM Rule 26</a></li><li><a href="/investors/corporate-governance-statement">Corporate Governance</a></li><li><a href="/investors/investor-calendar">Investor Calendar</a></li></ul><ul class=""><li><button><svg xmlns="http://www.w3.org/2000/svg" width="12" height="21" viewBox="0 0 12 21"><path fill="#FFF" d="M11.437 10.54a.753.753 0 0 0-.07-.326.98.98 0 0 0-.196-.274L1.81 1.02a.817.817 0 0 0-.585-.228.806.806 0 0 0-.694.389.793.793 0 0 0-.107.412c0 .217.074.406.223.566l8.816 8.38L.646 18.92a.802.802 0 0 0-.223.566.783.783 0 0 0 .4.695c.123.07.257.106.4.106.231 0 .427-.08.586-.24l9.362-8.908a.97.97 0 0 0 .197-.276c.046-.1.07-.207.07-.324Z" opacity="0.5"></path></svg> Back</button></li><li><a href="/media#press">Press Releases</a></li><li><a href="/media/resources">Resources</a></li><li><a href="/media/resources#factsheets">Factsheets</a></li><li><a href="/investors/tr1">TR-1/Options Press Releases</a></li></ul></nav></div></header><header class="style_hero__CAS46"><div class="style_blobs__K_iOE "><span class="style_blob__1JQDk"></span><span class="style_blob__1JQDk"></span><span class="style_blob__1JQDk"></span></div><section id="" class="style_wrap__qjPVe "><div class="style_container__sgRJ7 style_content__M598h style_grid__piEkS style_alignEnd__aNuxU"><figure class="style_image___wokw"><span style="box-sizing:border-box;display:inline-block;overflow:hidden;width:initial;height:initial;background:none;opacity:1;border:0;margin:0;padding:0;position:relative;max-width:100%"><span style="box-sizing:border-box;display:block;width:initial;height:initial;background:none;opacity:1;border:0;margin:0;padding:0;max-width:100%"><img style="display:block;max-width:100%;width:initial;height:initial;background:none;opacity:1;border:0;margin:0;padding:0" alt="" aria-hidden="true" src="data:image/svg+xml,%3csvg%20xmlns=%27http://www.w3.org/2000/svg%27%20version=%271.1%27%20width=%27760%27%20height=%27740%27/%3e"/></span><img title="Image courtesy of the National Institute of Allergy and Infectious Diseases" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" decoding="async" data-nimg="intrinsic" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%"/><noscript><img title="Image courtesy of the National Institute of Allergy and Infectious Diseases" srcSet="/_next/image?url=https%3A%2F%2Fsynairgen.ams3.digitaloceanspaces.com%2F_1520x1480_crop_center-center_none%2F49680384436_166a6145d7_o.jpg&w=828&q=75 1x, /_next/image?url=https%3A%2F%2Fsynairgen.ams3.digitaloceanspaces.com%2F_1520x1480_crop_center-center_none%2F49680384436_166a6145d7_o.jpg&w=1920&q=75 2x" src="/_next/image?url=https%3A%2F%2Fsynairgen.ams3.digitaloceanspaces.com%2F_1520x1480_crop_center-center_none%2F49680384436_166a6145d7_o.jpg&w=1920&q=75" decoding="async" data-nimg="intrinsic" style="position:absolute;top:0;left:0;bottom:0;right:0;box-sizing:border-box;padding:0;border:none;margin:auto;display:block;width:0;height:0;min-width:100%;max-width:100%;min-height:100%;max-height:100%" loading="lazy"/></noscript></span></figure><div class="style_text__aOkrO"><div><div class="style_kicker__Xv5sP">Investors</div><h1>Share Price Information</h1><p>Please note that the share price quoted on the London Stock Exchange website is delayed by 15 minutes. Synairgen shall not be liable for any errors in this information or any delay in its provision, or for any activities taken which rely upon this information. Please contact your stockbroker or financial advisor to verify this information.</p></div></div></div></section></header><section id="" class="style_wrap__qjPVe style_margin__j5mli"><div class="style_container__sgRJ7 style_grid__piEkS"><figure class="style_stockEmbed__RMFit"><a id="stock"></a><iframe src="https://www.connectidfeed.com/en/synairgen-share-price-center-premium"></iframe></figure><figure class="style_stockEmbed__RMFit" id="email"><iframe src="https://otp.tools.investis.com/clients/uk/synairgen_plc/cas/default.aspx?culture=en-GB&token="></iframe></figure></div></section><footer id="" class="style_wrap__qjPVe style_footer__IKWh6"><div class="style_container__sgRJ7 style_grid__piEkS"><nav class="style_beta__r1d8M"><ul><li>Our Science</li><li><a href="/science">Interferon Beta</a></li><li><a href="/science/covid-19">Investigating antiviral treatment in COVID-19</a></li><li><a href="/science/copd">Investigating antiviral treatment in COPD</a></li><li><a href="/science/asthma">Investigating antiviral treatment in asthma</a></li><li><a href="/ifn-beta-publication-list">Relevant Publications</a></li></ul></nav><nav class="style_nav__ztXwj"><ul><li>About</li><li><a href="/">Home</a></li><li><a href="/about">Our Story</a></li><li><a href="/about/team">Team</a></li><li><a href="/faqs">FAQs</a></li><li><a href="/careers">Careers</a></li><li><a href="/contact">Contact</a></li></ul><ul><li>Investors</li><li><a href="/investors">Investors Overview</a></li><li><a href="/investors/performance">Performance</a></li><li><a href="/investors/presentations">Reports & Presentations</a></li><li><a href="/investors/investor-news">Investor News</a></li><li><a href="/investors/analysts">Analysts</a></li><li><a href="/investors/investor-calendar">Investor Calendar</a></li></ul><ul><li>News</li><li><a href="/media#press">Press Releases</a></li><li><a href="/media/resources#factsheets">Factsheets</a></li><li><a href="/media/resources">Resources</a></li></ul></nav><div class="style_meta__DgjCn"><div class="style_logos__ITbYG"><a href="/"><svg xmlns="http://www.w3.org/2000/svg" width="150" height="40" viewBox="0 0 150 40"><g fill="#FFF" fill-rule="evenodd"><path d="M6.773 26.772c1.921 0 3.89-.873 3.89-2.618 0-1.699-2.518-2.848-4.713-4.18C3.982 18.78.962 17.449.962 13.865c0-2.664 2.15-5.556 6.358-5.556 3.48 0 5.218.919 6.36 1.47l-1.052 2.434c-.913-.458-2.47-1.286-5.262-1.286-1.782 0-2.973.919-2.973 2.39 0 1.651 2.014 2.478 4.348 3.857 1.785 1.01 5.535 2.846 5.535 6.2 0 3.767-3.523 6.063-7.137 6.063-4.392 0-6.177-1.103-7.14-1.424l1.01-2.527c.822.368 3.11 1.287 5.764 1.287m17.35 7.349c-1.28 2.94-2.883 5.876-6.313 5.878-2.303.002-3.25-.716-3.25-.716v-3.075c-.533-.196 1.557.805 3.02.805 2.242 0 3.25-2.57 4.117-4.41l1.465-3.352L14.56 8.767h4.165l6.312 15.753 5.63-15.753h3.612L24.124 34.12Zm24.702-5.145v-13.64c0-2.113-.73-3.951-3.202-3.951-2.653 0-5.171 1.745-6.177 2.39v15.201h-3.797V8.767h3.614l.09 2.25c1.009-.642 3.477-2.708 7.504-2.708 3.936 0 5.81 2.434 5.765 6.199v14.468h-3.797Zm17.66-4.178c-1.006.733-2.472 1.836-4.39 1.836-2.38.046-3.708-1.103-3.708-2.94 0-2.112 1.648-3.766 5.26-4.134l2.837-.228v5.466Zm3.752 1.01V13.956c0-3.17-1.785-5.648-6.177-5.648-4.025 0-6.632 1.33-7.687 1.927l.962 2.068c.777-.32 2.791-1.33 5.536-1.33 3.11 0 3.613 2.017 3.613 3.81v2.435l-4.253.137c-5.079.368-7.503 3.49-7.503 6.706 0 3.307 2.241 5.374 5.947 5.374 2.699 0 4.85-1.471 5.856-2.251 0 .459.183 1.24.412 1.792h4.027c-.32-.598-.687-2.16-.733-3.17Zm8.175-23.42C78.412 1.146 77.27 0 76.034 0s-2.379 1.147-2.379 2.387c0 1.287 1.144 2.388 2.38 2.388 1.234 0 2.377-1.101 2.377-2.388Zm-4.254 26.59h3.797V8.767h-3.797v20.21Zm7.474-.002V8.767h3.433l.18 3.628c.733-1.057 2.838-4.086 5.492-4.086 1.692 0 2.698.917 3.34 1.422l-1.555 2.71c-.64-.505-1.19-.826-2.518-.826-2.287 0-3.98 2.755-4.575 3.675v13.686h-3.797Zm20.141 8.313c-3.89 0-6.407-1.193-6.497-3.306-.09-2.755 2.837-4.41 3.933-5.006h6.087c2.242 0 4.483.733 4.21 3.628-.276 2.848-4.667 4.684-7.733 4.684m.413-26.501c2.927 0 4.16 2.16 4.16 3.995 0 2.069-1.37 3.905-4.16 3.905-2.654 0-4.12-1.836-4.12-3.905 0-1.836 1.466-3.995 4.12-3.995m4.16 14.88h-5.945c-1.558 0-3.8-.274-3.8-2.25 0-1.836 2.472-2.25 3.89-2.25h1.968c4.117 0 7.596-2.571 7.596-6.385 0-1.836-1.008-3.076-1.465-3.581h4.392V8.768h-7.642c-.776-.184-1.418-.46-3.613-.46-4.896 0-7.32 3.169-7.32 6.475 0 3.032 1.509 4.228 2.47 4.777-1.008.277-3.66 1.885-3.66 4.87 0 2.756 1.785 3.857 2.652 4.27-1.462.736-3.98 2.48-3.98 5.743.046 5.052 6.498 5.557 10.157 5.557 4.027 0 10.067-1.838 11.027-7.21.733-4.18-2.241-7.121-6.726-7.121"></path><path d="M121.79 10.88c2.561 0 4.573 1.975 4.71 5.466h-9.652c.32-2.985 1.966-5.466 4.942-5.466m-5.035 8.084h13.774c0-7.442-3.936-10.655-8.74-10.655-5.307 0-9.15 4.914-9.15 10.655 0 6.476 3.567 10.47 9.744 10.47 4.134-.01 5.822-1.286 6.828-1.84v-3.116c-1.345.888-2.894 2.284-6.049 2.248-4.073-.046-6.407-2.664-6.407-7.762m29.447 10.012v-13.64c0-2.113-.732-3.951-3.2-3.951-2.655 0-5.172 1.745-6.18 2.39v15.201h-3.797V8.767h3.614l.092 2.25c1.008-.642 3.477-2.708 7.503-2.708 3.936 0 5.812 2.434 5.765 6.199v14.468h-3.797Z"></path></g></svg></a><a href="https://www.hta.gov.uk/" rel="noopener noreferrer" target="_blank"><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="106" height="47" viewBox="0 0 106 47"><defs><path id="hta_svg__a" d="M0 0h106v14.927H0z"></path><path id="hta_svg__c" d="M0 0h106v14.927H0z"></path><path id="hta_svg__e" d="M0 0h106v14.927H0z"></path><path id="hta_svg__g" d="M0 0h10.763v21.181H0z"></path><path id="hta_svg__i" d="M0 0h10.763v21.181H0z"></path></defs><g fill="none" fill-rule="evenodd" opacity="0.6"><path fill="#FFFEFE" fill-rule="nonzero" d="M24.516 15.82H28.1l-.055 7.847h8.475l.055-7.847h3.613l-.168 19.256h-3.612l.112-8.348h-8.475l-.111 8.348H24.35l.166-19.256M48.645 18.881h-5.391l.028-3.061h14.254l-.028 3.061h-5.307l-.139 16.195h-3.557l.14-16.195M66 19.549h-.056l-2.417 7.513h4.694L66 19.549Zm-5.668 15.917-3.308-1.003 7.392-18.643h3.278l6.864 18.643-3.475 1.003-1.889-5.51h-6.697l-2.165 5.51ZM24.515 39.508h.705L25.196 42h3.022l.033-2.492h.704l-.048 5.617h-.705l.024-2.54h-3.023l-.032 2.54h-.705l.049-5.617M30.284 41.084h.65l-.018 1.818c0 .356-.008.713-.008 1.111 0 .439.293.641.738.641.421 0 .794-.243 1.208-.747l.032-2.823h.648l-.032 4.04h-.648l.024-.648h-.016c-.34.487-.892.762-1.37.762-.932 0-1.232-.478-1.232-1.225 0-.308.008-.616.008-.925l.016-2.004m4.49 0h.656l-.008.591h.016c.333-.404.787-.704 1.33-.704.502 0 .908.25 1.012.746.35-.382.892-.746 1.402-.746.836 0 1.135.477 1.135 1.225 0 .308-.008.615-.008.924l-.016 2.005h-.648l.016-1.818c0-.357.008-.714.008-1.111 0-.44-.291-.642-.64-.642-.479 0-.827.293-1.15.674l-.05 2.897h-.64l.016-1.818c0-.357.008-.714.008-1.111 0-.44-.292-.642-.64-.642-.478 0-.826.293-1.15.674l-.05 2.897h-.647l.048-4.041m8.809 1.931c-1.126.145-1.71.356-1.71 1.047 0 .455.276.69.722.69.397 0 .705-.284.956-.593l.032-1.144Zm1.378 1.932c-.227.178-.47.29-.753.29-.365 0-.568-.332-.6-.672-.308.382-.697.673-1.216.673-.713 0-1.168-.487-1.168-1.168 0-1.144 1.476-1.412 2.359-1.445.008-.17.016-.34.016-.51 0-.35-.186-.61-.616-.61-.315 0-.575.114-1.166.56l-.268-.422c.81-.527 1.07-.672 1.653-.672.673 0 1.013.397 1.013 1.022 0 .763-.065 1.468-.065 2.182 0 .293.04.576.292.576.138 0 .235-.065.34-.137l.18.333Zm.64-3.863h.649l-.025.648h.017c.34-.487.89-.761 1.369-.761.932 0 1.232.477 1.232 1.225 0 .308-.01.615-.01.924l-.015 2.005h-.648l.016-1.818c0-.357.009-.714.009-1.111 0-.44-.292-.642-.738-.642-.422 0-.794.244-1.207.747l-.034 2.824h-.647l.033-4.041M50.869 39.508h4.247v.586h-1.775l-.049 5.031h-.697l.05-5.031h-1.776v-.586M55.464 41.084h.649l-.032 4.04h-.649l.032-4.04Zm-.032-.844h.696v-.732h-.696v.732Zm1.79 4.17c.228.155.544.341.892.341.357 0 .786-.194.786-.649 0-1.006-1.872-.568-1.872-1.923 0-.763.624-1.208 1.362-1.208.453 0 .875.137 1.174.34l-.299.413c-.235-.13-.486-.267-.77-.267-.47 0-.819.194-.819.673 0 .869 1.873.511 1.873 1.883 0 .771-.674 1.225-1.338 1.225-.47 0-.9-.161-1.265-.398l.276-.43m3.152 0c.227.155.543.341.892.341.357 0 .786-.194.786-.649 0-1.006-1.871-.568-1.871-1.923 0-.763.623-1.208 1.36-1.208.454 0 .876.137 1.177.34l-.3.413c-.236-.13-.487-.267-.772-.267-.47 0-.817.194-.817.673 0 .869 1.871.511 1.871 1.883 0 .771-.672 1.225-1.336 1.225-.47 0-.9-.161-1.265-.398l.275-.43m3.259-3.326h.649l-.017 1.818c0 .356-.008.713-.008 1.111 0 .439.291.641.736.641.423 0 .795-.243 1.21-.747l.032-2.823h.648l-.033 4.04h-.647l.023-.648h-.016c-.341.487-.892.762-1.37.762-.932 0-1.232-.478-1.232-1.225 0-.308.01-.616.01-.925l.015-2.004m6.937 1.493c0-.577-.244-1.12-.9-1.12-.608 0-.997.568-1.102 1.12h2.002Zm-2.059.438v.138c0 .844.316 1.598 1.143 1.598.462 0 .803-.267 1.15-.584l.317.35c-.414.414-.94.72-1.54.72-1.119 0-1.767-.81-1.767-2.133 0-1.11.762-2.133 1.848-2.133 1.085 0 1.556.827 1.556 1.915v.13H68.51Zm7.545-2.873h-.015l-.94 2.532h1.839l-.884-2.532Zm-.315-.634h.665l2.228 5.504-.697.226-.762-1.98h-2.318l-.819 1.98-.648-.202 2.351-5.528Zm3.622 1.576h.648l-.016 1.818c0 .356-.01.713-.01 1.111 0 .439.293.641.74.641.421 0 .794-.243 1.208-.747l.032-2.823h.648l-.032 4.04h-.648l.023-.648h-.017c-.339.487-.89.762-1.368.762-.932 0-1.232-.478-1.232-1.225 0-.308.008-.616.008-.925l.016-2.004m4.733 0 .016-1.493h.648l-.017 1.493h1.104v.486h-1.111l-.017 1.656c-.007.455-.007.755-.007.957 0 .334.097.519.372.519.22 0 .495-.137.649-.234l.21.422c-.267.177-.656.348-1.012.348-.624 0-.868-.39-.868-1.03 0-.269 0-.601.008-1.16l.017-1.478h-.689v-.486h.697m2.47-2.045h.674l-.032 2.678h.016c.324-.472.875-.746 1.354-.746.932 0 1.23.477 1.23 1.225 0 .308-.007.615-.007.924l-.016 2.005h-.648l.015-1.818c0-.357.01-.714.01-1.111 0-.44-.293-.642-.738-.642-.422 0-.795.244-1.208.747l-.032 2.824h-.65l.032-6.086m6.08 5.712c.607 0 1.263-.527 1.263-1.647s-.543-1.647-1.2-1.647c-.607 0-1.263.527-1.263 1.647s.543 1.647 1.2 1.647Zm.072-3.78c1.183 0 1.888.81 1.888 2.133 0 1.047-.689 2.134-1.969 2.134-1.183 0-1.887-.803-1.887-2.134 0-1.047.688-2.133 1.968-2.133Zm2.86.113h.666l-.009.787.016.016c.139-.366.535-.916 1.12-.916.136 0 .258.024.347.056l-.193.616c-.066-.016-.163-.04-.252-.04-.267 0-.697.22-1.046.868l-.032 2.654h-.65l.033-4.041m2.634 0h.65l-.032 4.04h-.65l.032-4.04Zm-.032-.844h.697v-.732h-.697v.732Z"></path><g transform="translate(0 32.073)"><mask id="hta_svg__b" fill="#fff"><use xlink:href="#hta_svg__a"></use></mask><path fill="#FFFEFE" fill-rule="nonzero" d="m100.303 9.01.017-1.492h.648l-.016 1.493h1.102v.486h-1.11l-.016 1.656c-.008.455-.008.755-.008.957 0 .334.097.519.372.519.219 0 .494-.137.65-.234l.209.422c-.268.177-.656.348-1.013.348-.624 0-.867-.39-.867-1.03 0-.269 0-.601.008-1.16l.017-1.478h-.69v-.486h.697" mask="url(#hta_svg__b)"></path><mask id="hta_svg__d" fill="#fff"><use xlink:href="#hta_svg__c"></use></mask><path fill="#FFFEFE" fill-rule="nonzero" d="M102.387 14.48c.63 0 .81-.146.98-.527l.437-.966-1.499-3.895.697-.194 1.119 3.285h.015l1.224-3.285.64.194-1.8 4.463c-.453 1.112-.688 1.413-1.554 1.413h-.26v-.489" mask="url(#hta_svg__d)"></path><mask id="hta_svg__f" fill="#fff"><use xlink:href="#hta_svg__e"></use></mask><path fill="#FFFFFE" fill-rule="nonzero" d="M1.97 1.973a6.718 6.718 0 0 1 9.513.001 6.744 6.744 0 0 1 0 9.528 6.719 6.719 0 0 1-9.513-.001 6.746 6.746 0 0 1 0-9.528" mask="url(#hta_svg__f)"></path></g><path fill="#FFFFFE" fill-rule="nonzero" d="M5.19 21.264a4.481 4.481 0 0 1 6.343 0 4.484 4.484 0 0 1 1.3 3.524 6.268 6.268 0 0 0-2.57 1.558 6.266 6.266 0 0 0-1.554 2.572 4.47 4.47 0 0 1-3.52-1.302 4.497 4.497 0 0 1 0-6.352"></path><g transform="translate(9.322 15)"><mask id="hta_svg__h" fill="#fff"><use xlink:href="#hta_svg__g"></use></mask><path fill="#FFFFFE" fill-rule="nonzero" d="M1.576 11.98a5.377 5.377 0 0 1 7.61.001 5.395 5.395 0 0 1 0 7.622 5.363 5.363 0 0 1-4.563 1.525 7.6 7.6 0 0 0-1.778-2.795A7.614 7.614 0 0 0 .053 16.55a5.385 5.385 0 0 1 1.523-4.57" mask="url(#hta_svg__h)"></path><mask id="hta_svg__j" fill="#fff"><use xlink:href="#hta_svg__i"></use></mask><path fill="#FFFFFE" fill-rule="nonzero" d="M1.576 1.184a4.032 4.032 0 0 1 5.708 0 4.046 4.046 0 0 1 0 5.716 4.024 4.024 0 0 1-3.036 1.18 5.373 5.373 0 0 0-1.403-2.45A5.353 5.353 0 0 0 .398 4.224a4.034 4.034 0 0 1 1.178-3.041" mask="url(#hta_svg__j)"></path></g><g fill="#FFF" fill-rule="nonzero"><path d="M23.768.552V9h5.376v-.864h-4.32V.552zM30.248 1.608h1.056V.36h-1.056v1.248ZM30.296 9h.96V2.856h-.96V9Zm2.112-3.072c0 1.74 1.104 3.168 2.916 3.168 1.62 0 2.556-1.128 2.652-2.304h-.936c-.12.828-.696 1.44-1.692 1.44-1.368 0-1.98-1.056-1.98-2.304 0-1.248.612-2.304 1.98-2.304.996 0 1.572.612 1.692 1.44h.936c-.096-1.176-1.044-2.304-2.652-2.304-1.848 0-2.916 1.428-2.916 3.168Zm11.904-.18c0-2.112-1.38-2.988-2.7-2.988-1.704 0-2.868 1.284-2.868 3.168 0 1.692 1.02 3.168 2.892 3.168 1.512 0 2.352-1.092 2.568-2.112h-1.008c-.216.696-.648 1.248-1.524 1.248-1.224 0-1.944-.984-1.992-2.064h4.608a3.79 3.79 0 0 0 .024-.42Zm-2.628-2.172c.96 0 1.584.696 1.668 1.824h-3.624c.132-1.008.648-1.824 1.956-1.824Zm6.876-.816c-1.104 0-1.872.828-2.124 1.428-.012.036-.06.108-.132.084-.096-.036-.036-.144 0-.24.084-.252.12-.444.12-.66v-.516h-.96V9h.96V5.94c0-1.464 1.02-2.364 1.956-2.364.852 0 1.5.396 1.5 1.824V9h.96V5.352c0-1.8-.864-2.592-2.28-2.592Zm3.24 4.128c.06 1.356 1.008 2.208 2.58 2.208 1.584 0 2.604-.756 2.604-2.004 0-.984-.912-1.44-2.364-1.62-1.572-.192-1.68-.588-1.68-.936 0-.408.372-.96 1.44-.96 1.128 0 1.44.612 1.476 1.2h.948c-.084-1.152-.888-2.016-2.388-2.016-1.584 0-2.436.972-2.436 1.896 0 .804.684 1.452 2.004 1.608 1.632.192 2.04.408 2.04 1.008 0 .396-.372 1.008-1.596 1.008-1.248 0-1.68-.732-1.692-1.392H51.8Zm11.52-1.14c0-2.112-1.38-2.988-2.7-2.988-1.704 0-2.868 1.284-2.868 3.168 0 1.692 1.02 3.168 2.892 3.168 1.512 0 2.352-1.092 2.568-2.112h-1.008c-.216.696-.648 1.248-1.524 1.248-1.224 0-1.944-.984-1.992-2.064h4.608a3.79 3.79 0 0 0 .024-.42Zm-2.628-2.172c.96 0 1.584.696 1.668 1.824h-3.624c.132-1.008.648-1.824 1.956-1.824ZM68.888.36v2.976c0 .216.024.42.108.66.036.108.108.216 0 .252-.072.024-.12-.084-.132-.12-.276-.828-1.08-1.368-2.064-1.368-1.596 0-2.712 1.344-2.712 3.168s1.116 3.168 2.712 3.168c.96 0 1.776-.528 2.064-1.392.012-.036.06-.132.144-.096.072.036.036.132 0 .228a1.68 1.68 0 0 0-.12.636V9h.96V.36h-.96Zm-1.944 7.872c-1.248 0-1.896-1.056-1.896-2.304 0-1.248.648-2.304 1.896-2.304 1.14 0 1.944 1.056 1.944 2.304 0 1.248-.804 2.304-1.944 2.304ZM75.8.36h-.96V9h.96v-.528a1.68 1.68 0 0 0-.12-.636c-.036-.096-.072-.192 0-.228.084-.036.132.06.144.096.372.828 1.104 1.392 2.064 1.392 1.596 0 2.712-1.344 2.712-3.168S79.484 2.76 77.888 2.76c-.984 0-1.704.576-2.064 1.368-.012.036-.06.144-.132.12-.108-.036-.036-.144 0-.252.084-.24.108-.444.108-.66V.36Zm1.944 7.872c-1.14 0-1.944-1.056-1.944-2.304 0-1.248.804-2.304 1.944-2.304 1.248 0 1.896 1.056 1.896 2.304 0 1.248-.648 2.304-1.896 2.304Zm3.24-5.376 2.568 6.42-.108.324c-.156.468-.348.84-1.26.84h-.648v.864h.744c1.104 0 1.668-.432 2.088-1.572l2.568-6.876H85.88l-1.668 4.848a1.341 1.341 0 0 0-.084.456c0 .072-.012.156-.096.156s-.096-.084-.096-.156c0-.18-.036-.324-.084-.468L82.04 2.856h-1.056Z"></path></g></g></svg></a></div><div class="style_text__Yppmv"><div><a href="https://twitter.com/synairgenplc" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 40 40"><path fill="#002158" fill-rule="evenodd" d="M20 0c11.038 0 20 8.962 20 20s-8.962 20-20 20S0 31.038 0 20 8.962 0 20 0Zm-3.523 30.637c8.85 0 13.69-7.333 13.69-13.689 0-.21 0-.419-.01-.619a9.856 9.856 0 0 0 2.404-2.494 9.764 9.764 0 0 1-2.764.758 4.809 4.809 0 0 0 2.116-2.664 9.744 9.744 0 0 1-3.053 1.168 4.788 4.788 0 0 0-3.513-1.517 4.812 4.812 0 0 0-4.809 4.81c0 .378.04.748.13 1.097a13.648 13.648 0 0 1-9.918-5.029 4.826 4.826 0 0 0-.648 2.415 4.79 4.79 0 0 0 2.145 4 4.726 4.726 0 0 1-2.175-.598v.06a4.817 4.817 0 0 0 3.861 4.72c-.4.11-.828.169-1.267.169-.31 0-.609-.03-.908-.09a4.804 4.804 0 0 0 4.49 3.343 9.671 9.671 0 0 1-7.124 1.985 13.405 13.405 0 0 0 7.353 2.175Z"></path></svg></a><a href="https://www.linkedin.com/company/synairgen-research-ltd" target="_blank" rel="noopener noreferrer"><svg xmlns="http://www.w3.org/2000/svg" width="40" height="40" viewBox="0 0 40 40"><path fill="#002158" fill-rule="evenodd" d="M20 0c11.038 0 20 8.962 20 20s-8.962 20-20 20S0 31.038 0 20 8.962 0 20 0Zm-6.253 31.24V15.62H8.555V31.24h5.192Zm18.72 0v-8.957c0-4.797-2.561-7.03-5.977-7.03-2.754 0-3.988 1.516-4.679 2.58V15.62h-5.19c.068 1.465 0 15.619 0 15.619h5.19v-8.723c0-.467.034-.933.171-1.267.375-.932 1.23-1.898 2.664-1.898 1.878 0 2.63 1.432 2.63 3.531v8.357h5.191ZM11.186 8.09c-1.777 0-2.937 1.168-2.937 2.699 0 1.498 1.125 2.698 2.868 2.698h.034c1.81 0 2.937-1.2 2.937-2.698-.033-1.531-1.127-2.7-2.902-2.7Z"></path></svg></a></div><div><a href="/cookie-policy">Cookie Policy</a><a href="/legal-notice">Legal</a><a href="/privacy-policy">Privacy Policy</a><div class="style_copy__psYPW">漏 Synairgen plc. All Rights Reserved<small>Registered in England and Wales No. 5233429 | <a href="https://ethercreative.co.uk">Site by Ether</a></small></div></div></div></div></div></footer></div><script id="__NEXT_DATA__" type="application/json">{"props":{"headerNav":[{"id":"14869","uri":"","title":"Home","children":[]},{"id":"1054","uri":"about","title":"About","children":[{"type":"craft\\elements\\Entry","id":"1055","uri":"about","title":"Our Story"},{"type":"craft\\elements\\Entry","id":"1056","uri":"about/team","title":"Meet the Team"},{"type":"craft\\elements\\Entry","id":"14870","uri":"faqs","title":"FAQs"}]},{"id":"1057","uri":"science","title":"Our Science","children":[{"type":"craft\\elements\\Entry","id":"14871","uri":"science","title":"Inhaled IFN-尾"},{"type":"craft\\elements\\Entry","id":"5511","uri":"science/programmes","title":"Clinical Trials"},{"type":"craft\\elements\\Entry","id":"1779","uri":"ifn-beta-publication-list","title":"Publications"}]},{"id":"1059","uri":"investors","title":"Investors","children":[{"type":"craft\\elements\\Entry","id":"1061","uri":"investors/performance","title":"Share Price Information"},{"type":"craft\\elements\\Entry","id":"1062","uri":"investors/presentations","title":"Reports \u0026 Presentations"},{"type":"craft\\elements\\Entry","id":"1063","uri":"investors/investor-news","title":"Investor News"},{"type":"craft\\elements\\Entry","id":"1064","uri":"investors/analysts","title":"Shareholder Information"},{"type":"craft\\elements\\Entry","id":"5261","uri":"investors/aim-rule-26","title":"AIM Rule 26"},{"type":"craft\\elements\\Entry","id":"5262","uri":"investors/corporate-governance-statement","title":"Corporate Governance"},{"type":"craft\\elements\\Entry","id":"14872","uri":"investors/investor-calendar","title":"Investor Calendar"},{"type":"b\\nodeTypes\\StockInfo","id":"1069","uri":"","title":"Stock Info"}]},{"id":"1067","uri":"media","title":"News","children":[{"type":"craft\\elements\\Entry","id":"4878","uri":"media#press","title":"Press Releases"},{"type":"craft\\elements\\Entry","id":"14873","uri":"media/resources","title":"Resources"},{"type":"craft\\elements\\Entry","id":"14874","uri":"media/resources#factsheets","title":"Factsheets"},{"type":"craft\\elements\\Entry","id":"6452","uri":"investors/tr1","title":"TR-1/Options Press Releases"}]},{"id":"1065","uri":"careers","title":"Careers","children":[]},{"id":"1066","uri":"contact","title":"Contact","children":[]}],"footerPagesNav":[{"id":"7882","uri":"cookie-policy","title":"Cookie Policy"},{"id":"1122","uri":"legal-notice","title":"Legal"},{"id":"1123","uri":"privacy-policy","title":"Privacy Policy"}],"footerNav":[{"id":"1292","title":"Our Science","children":[{"id":"1293","uri":"science","title":"Interferon Beta"},{"id":"1852","uri":"science/covid-19","title":"Investigating antiviral treatment in COVID-19"},{"id":"1853","uri":"science/copd","title":"Investigating antiviral treatment in COPD"},{"id":"1854","uri":"science/asthma","title":"Investigating antiviral treatment in asthma"},{"id":"1855","uri":"ifn-beta-publication-list","title":"Relevant Publications"}]},{"id":"1863","title":"About","children":[{"id":"14875","uri":"","title":"Home"},{"id":"1866","uri":"about","title":"Our Story"},{"id":"1867","uri":"about/team","title":"Team"},{"id":"14876","uri":"faqs","title":"FAQs"},{"id":"1868","uri":"careers","title":"Careers"},{"id":"1869","uri":"contact","title":"Contact"}]},{"id":"1856","title":"Investors","children":[{"id":"1871","uri":"investors","title":"Investors Overview"},{"id":"1858","uri":"investors/performance","title":"Performance"},{"id":"1859","uri":"investors/presentations","title":"Reports \u0026 Presentations"},{"id":"1860","uri":"investors/investor-news","title":"Investor News"},{"id":"1870","uri":"investors/analysts","title":"Analysts"},{"id":"14877","uri":"investors/investor-calendar","title":"Investor Calendar"}]},{"id":"1862","title":"News","children":[{"id":"1864","uri":"media#press","title":"Press Releases"},{"id":"14879","uri":"media/resources#factsheets","title":"Factsheets"},{"id":"1865","uri":"media/resources","title":"Resources"}]}],"pageProps":{"seo":{"title":"Share Price Information - Synairgen","description":"","social":{"twitter":{"title":"Investors - Synairgen","description":"","image":null},"facebook":{"title":"Investors - Synairgen","description":"","image":null}}},"hero":[{"image":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/_1520x1480_crop_center-center_none/49680384436_166a6145d7_o.jpg","wide":"https://synairgen.ams3.digitaloceanspaces.com/_3600x1480_crop_center-center_none/49680384436_166a6145d7_o.jpg","raw":"https://synairgen.ams3.digitaloceanspaces.com/49680384436_166a6145d7_o.jpg","mimeType":"image/jpeg","credit":"Image courtesy of the National Institute of Allergy and Infectious Diseases"}],"preHeading":"Investors","heading":"Share Price Information","text":"Please note that the share price quoted on the London Stock Exchange website is delayed by 15 minutes. Synairgen shall not be liable for any errors in this information or any delay in its provision, or for any activities taken which rely upon this information. Please contact your stockbroker or financial advisor to verify this information.","primaryCta":{"children":null,"href":null,"elementType":"","target":null,"element":null},"secondaryCta":{"children":null,"href":null,"elementType":"","target":null,"element":null}}],"description":null,"listing":[{"key":"22918","postDate":"27th June 2024","title":"2023 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/52567.04-U-Synairgen-Annual-Report-2023.pdf"}]},{"key":"18165","postDate":"22nd May 2023","title":"2022 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/2022-Annual-Report_2023-05-23-054900_gcov.pdf"}]},{"key":"12184","postDate":"6th June 2022","title":"2021 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/2021-Annual-Report.pdf"}]},{"key":"562","postDate":"25th May 2021","title":"2020 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/19716_sy_ar_2020_web-lrs.pdf"}]},{"key":"2972","postDate":"3rd June 2020","title":"2019 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/19379_sy_ar_2019_v5-web.pdf"}]},{"key":"2977","postDate":"18th April 2019","title":"2018 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_ar_2018_2019-4-16-150.pdf"}]},{"key":"2984","postDate":"18th May 2018","title":"2017 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_ar2017-2.pdf"}]},{"key":"2989","postDate":"5th June 2017","title":"2016 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/18143_sy_ar_2016_v6-web-spreads.pdf"}]},{"key":"2994","postDate":"17th May 2016","title":"2015 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/17826_sy_ar_2015_web.pdf"}]},{"key":"2999","postDate":"23rd April 2015","title":"2014 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/17329_sy_ar_2014_web_v10.pdf"}]},{"key":"3004","postDate":"1st January 2013","title":"2013 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_2013_annual_report.pdf"}]},{"key":"3009","postDate":"1st January 2012","title":"2012 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/15812_sy_annualreport_2012_web.pdf"}]},{"key":"3014","postDate":"31st December 2011","title":"6 Months ended 31st December 2011 Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgeninterims1march12.pdf"}]},{"key":"6258","postDate":"31st December 2011","title":"6 Months ended 31st December 2011 Report copy","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgeninterims1march12.pdf"}]},{"key":"3019","postDate":"1st January 2011","title":"2011 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/14280_sy_annualreport_2011_web.pdf"}]},{"key":"3024","postDate":"1st January 2010","title":"2010 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/13057_sy_ar_2010_web_print.pdf"}]},{"key":"3029","postDate":"1st January 2009","title":"2009 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_ara09-web.pdf"}]},{"key":"3034","postDate":"1st January 2008","title":"2008 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgenara2008web.pdf"}]},{"key":"3039","postDate":"1st January 2007","title":"2007 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_ara_2007_indexed.pdf"}]},{"key":"3044","postDate":"1st January 2006","title":"2006 Annual Report","pdf":[{"url":"https://synairgen.ams3.digitaloceanspaces.com/synairgen_ara_2006_indexed.pdf"}]},{"key":"3049","postDate":"1st January 2005","title":"2005 Annual Report","pdf":[]}],"type":"performance"},"__N_SSG":true},"page":"/investors/[...slug]","query":{"slug":["performance"]},"buildId":"-x01IBkAo6htgTgKAvdde","isFallback":false,"gsp":true,"appGip":true,"scriptLoader":[]}</script></body></html>