$SLN 4 SEC Filings

Filed On	Filing
13 Aug 2026	Form 4: Griffiths Richard Ian, 10% owner Acquired 5,484,320 American Depositary Shares (Open Market Sale)
07 Jul 2026	Form 4: Griffiths Richard Ian, 10% owner Acquired 330,072 American Depositary Shares (Open Market Sale) · Acquired 169,928 American Depositary Shares (Open Market Sale) · Acquired 129,180 American Depositary Shares (Open Market Sale) · 2 more
13 Feb 2026	Form 4: Griffiths Richard Ian, 10% owner Acquired 20,000 American Depositary Shares (Open Market Sale) · Acquired 20,000 American Depositary Shares (Open Market Purchase) · Acquired 2,000 American Depositary Shares (Open Market Sale) · 1 more
06 Jan 2026	Form 4: Ede-Golightly James, Director Granted 90,000 Share Option (Right to Buy)
06 Jan 2026	Form 4: Mcinerney Timothy, Director Granted 90,000 Share Option (Right to Buy)
06 Jan 2026	Form 4: Romano Steven J., EVP and Chief R&D Officer Granted 300,000 Employee Share Option (Right to Buy)
06 Jan 2026	Form 4: Hellums Rhonda Lynette, Director Granted 375,000 Employee Share Option (Right to Buy)
06 Jan 2026	Form 4: Lemus David, Director Granted 90,000 Share Option (Right to Buy)
22 Dec 2025	Form 4: Ede-Golightly James, Director Granted 90,000 Share Option (Right to Buy)
22 Dec 2025	Form 4: Ross Iain, Director Granted 900,000 Employee Share Option (Right to Buy)
04 Aug 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 14,342 American Depositary Shares (Open Market Purchase) · Acquired 4,034 American Depositary Shares (Open Market Purchase)
31 Jul 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 14,559 American Depositary Shares (Open Market Purchase) · Acquired 8,923 American Depositary Shares (Open Market Purchase)
23 Jul 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 22,435 American Depositary Shares (Open Market Purchase) · Acquired 2,910 American Depositary Shares (Open Market Purchase)
16 Jul 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 28,000 American Depositary Shares (Open Market Purchase) · Acquired 43,293 American Depositary Shares (Open Market Purchase)
10 Jul 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 7,937 American Depositary Shares (Open Market Purchase) · Acquired 24,387 American Depositary Shares (Open Market Purchase) · Acquired 30,133 American Depositary Shares (Open Market Purchase)
30 Jun 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 86,474 American Depositary Shares (Open Market Purchase) · Acquired 24,000 American Depositary Shares (Open Market Purchase)
25 Jun 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 20,977 American Depositary Shares (Open Market Purchase) · Acquired 35,005 American Depositary Shares (Open Market Purchase) · Acquired 26,624 American Depositary Shares (Open Market Purchase)
20 Jun 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 31,399 American Depositary Shares (Open Market Purchase) · Acquired 39,049 American Depositary Shares (Open Market Purchase)
13 Jun 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 39,305 American Depositary Shares (Open Market Purchase)
29 May 2025	Form 4: Griffiths Richard Ian, 10% owner Acquired 26,669 American Depositary Shares (Open Market Purchase) · Acquired 50,000 American Depositary Shares (Open Market Purchase) · Acquired 9,169 American Depositary Shares (Open Market Purchase)

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