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Silence Therapeutics Plc SEC Filings

SLN NASDAQ

Welcome to our dedicated page for Silence Therapeutics Plc SEC filings (Ticker: SLN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

R&D expenses hidden in footnotes, milestone payments buried in 8-K exhibits, and pages of RNAi jargon—Silence Therapeutics� SEC filings can feel like a clinical protocol rather than an investor document. If you have ever wondered, “How do I decode a Silence Therapeutics annual report 10-K simplified?� or “Where are Silence Therapeutics insider trading Form 4 transactions listed?�, you are not alone.

Stock Titan solves that problem by pairing every submissionâ€�10-K, 10-Q, 8-K, Form 4, and the DEF 14A proxy statement—with AI-powered summaries that explain complex RNA interference science in plain English. Our engine instantly highlights trial milestones, cash runway metrics, and collaboration payments, letting you move from question to answer: “understanding Silence Therapeutics SEC documents with AIâ€�, “Silence Therapeutics executive stock transactions Form 4â€�, or “Silence Therapeutics 8-K material events explainedâ€�. AGÕæÈ˹ٷ½-time alerts ensure you see Silence Therapeutics Form 4 insider transactions real-time, track each Silence Therapeutics quarterly earnings report 10-Q filing, and review every Silence Therapeutics proxy statement executive compensation table the moment it hits EDGAR.

Whether you need a quick “Silence Therapeutics earnings report filing analysis� before a conference call or want to monitor “Silence Therapeutics insider trading Form 4 transactions� ahead of pivotal trial data, our comprehensive coverage and expert commentary keep critical disclosures at your fingertips. Make informed decisions faster with streamlined access to every Silence Therapeutics SEC filing—explained simply, updated instantly, and organized for biotech investors who value clarity over clutter.

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Silence Therapeutics plc (SLN) â€� Form 4 insider activity: Director and 10% owner Richard Ian Griffiths, through Cream Capital Ltd., reported two open-market purchases of American Depositary Shares (ADS).

  • 31 Jul 2025: 14,342 ADS at $6.18
  • 1 Aug 2025: 4,034 ADS at $6.14

The combined 18,376 ADS cost roughly $113 k and lifted his indirect holding to 11,825,861 ADS. Each ADS converts into three ordinary shares and has no expiration date. Griffiths disclaims beneficial ownership beyond his pecuniary interest.

The transactions modestly increase an already large position (<0.02 % incremental) and do not affect control status, but fresh insider buying can be viewed as a mild vote of confidence. No sales, options, or other derivative moves were disclosed.

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Silence Therapeutics plc (SLN) â€� Form 4 insider buying

10% owner Richard Ian Griffiths, via Cream Capital Ltd., disclosed open-market purchases on 21-22 Jul 2025 of 25,345 American Depositary Shares (ADS) at $6.04 and $6.09. Each ADS converts into three ordinary shares, increasing his indirect holding by roughly 76,035 ordinary shares.

Post-trade, Griffiths� beneficial position totals �11.78 million ADS-equivalent shares. No sales were reported. Continued accumulation by a 10% holder generally signals confidence in the company’s outlook and may support sentiment toward SLN shares.

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Silence Therapeutics (NASDAQ:SLN) filed a routine Form 8-K disclosing voting results from its 26 June 2025 Annual General Meeting. Shareholders approved all 13 resolutions, including the re-appointment of directors David Lemus, Tim McInerney, Iain Ross and Craig Tooman; an annual non-binding say-on-pay vote; ratification of PricewaterhouseCoopers LLP as both U.S. and U.K. auditors; adoption of the 2024 U.K. statutory accounts; and replacement of the company’s articles of association. Support levels exceeded 90% for most items (e.g., Craig Tooman re-elected with 78.23 M votes for vs. 28.4 k against). The board will continue to seek shareholder input on executive compensation annually. No other material business, strategic changes or financial disclosures were announced.

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Silence Therapeutics Plc (SLN) � Schedule 13D/A Amendment No. 9

The filing discloses the updated beneficial ownership of long-time shareholder Richard Ian Griffiths and several Jersey-based entities he controls. After recent open-market activity and an increase in the company’s share capital, Mr. Griffiths now reports 34,543,302 ordinary shares (held directly and through seven entities), representing 24.4 % of SLN’s 141,690,849 outstanding shares. Voting and dispositive power for all shares is held solely by Mr. Griffiths.

Recent transactions: Between 8 May 2025 and 24 Jun 2025, Mr. Griffiths purchased an additional 543,581 ADSs on the open market for a combined cash consideration of US $2.7 million; each ADS equals three ordinary shares. These purchases were funded with personal or affiliated-company cash.

Entity breakdown:

  • Ora Capital Ltd â€� 19,221,525 ordinary shares (13.6 %)
  • Sarossa Plc â€� 1,815,522 shares
  • Cream Capital Ltd â€� 3,967,896 shares
  • Blake Holdings Ltd â€� 300,000 shares
  • Ora Ventures Ltd â€� 360,000 shares
  • Pinkey’s Ltd â€� 190,500 shares
  • Direct holding â€� 8,687,859 shares

The amendment notes that the percentage ownership has changed because of both the incremental ADS purchases and dilution stemming from a recent increase in the Issuer’s share capital. No new contracts, voting agreements or other material relationships were reported, and a standard joint-filing agreement is included as an exhibit.

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FAQ

What is the current stock price of Silence Therapeutics Plc (SLN)?

The current stock price of Silence Therapeutics Plc (SLN) is $5.59 as of August 12, 2025.

What is the market cap of Silence Therapeutics Plc (SLN)?

The market cap of Silence Therapeutics Plc (SLN) is approximately 238.0M.
Silence Therapeutics Plc

NASDAQ:SLN

SLN Rankings

SLN Stock Data

238.04M
34.57M
24.38%
48.85%
1.95%
Biotechnology
Pharmaceutical Preparations
United Kingdom
LONDON