Richard Ian Griffiths's Insider Trades & SAST Disclosures

Richard Ian Griffiths's most recent trade in Silence Therapeutics Plc - ADR was a trade of 14,342 American Depositary Shares done . Disclosure was reported to the exchange on July 31, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 31 Jul 2025 14,342 11,821,827 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 31 Jul 2025 4,034 11,825,861 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 29 Jul 2025 14,559 11,798,562 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 29 Jul 2025 8,923 11,807,485 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 21 Jul 2025 22,435 11,781,093 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 21 Jul 2025 2,910 11,784,003 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 11 Jul 2025 43,293 11,758,658 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 11 Jul 2025 28,000 11,715,365 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 07 Jul 2025 30,133 11,687,365 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 07 Jul 2025 24,387 11,657,232 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 07 Jul 2025 7,937 11,632,845 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 Jun 2025 65,739 11,580,173 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 Jun 2025 24,000 11,624,908 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 Jun 2025 20,735 11,600,908 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 Jun 2025 35,005 11,487,810 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 Jun 2025 26,624 11,514,434 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 Jun 2025 20,977 11,452,805 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 17 Jun 2025 39,049 11,431,828 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 17 Jun 2025 31,399 11,392,779 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 12 Jun 2025 39,305 11,361,380 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 May 2025 50,000 11,312,906 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 May 2025 26,669 11,262,906 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 26 May 2025 9,169 11,322,075 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 May 2025 19,174 11,219,050 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 May 2025 17,187 11,236,237 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 18 May 2025 37,023 11,157,876 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 18 May 2025 26,000 11,183,876 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 18 May 2025 16,000 11,199,876 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 13 May 2025 94,234 11,065,087 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 13 May 2025 55,766 11,120,853 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 05 May 2025 100,000 10,820,853 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 05 May 2025 100,000 10,920,850 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 05 May 2025 50,000 10,970,853 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Apr 2025 75,266 10,720,853 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 30 Apr 2025 34,309 10,645,587 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 28 Apr 2025 95,211 10,556,510 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 28 Apr 2025 54,768 10,611,278 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Apr 2025 90,432 10,401,731 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 24 Apr 2025 59,568 10,461,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 Apr 2025 50,000 10,311,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 22 Apr 2025 50,000 10,261,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 17 Apr 2025 100,000 10,211,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 17 Apr 2025 50,000 10,111,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 10 Apr 2025 56,480 9,942,972 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 10 Apr 2025 50,000 10,033,381 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 10 Apr 2025 40,409 9,983,381 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 10 Apr 2025 27,918 10,061,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 10 Apr 2025 25,193 9,886,492 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 31 Mar 2025 100,000 9,861,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 27 Mar 2025 100,000 9,761,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 27 Mar 2025 50,000 9,661,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 27 Mar 2025 50,000 9,611,299 - - American Depositary Shares
Silence Therapeutics Plc -...
Richard Ian Griffiths Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 0.00 per share. 05 Mar 2025 22,632 9,561,299 - - American Depositary Shares
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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