Nasdaq · CIK 0001479615
SLN Silence Therapeutics plc
Insider trading from SEC Form 4. Last filing Jun 30, 2025.
Last 90 days
Net insider value
$0
no open-market trades
Buys
0
$0 by 0 insiders
Sells
0
$0 by 0 insiders
Insiders on file
5
with a Form 4 at this company
Signals
Open-market buys and sells at Silence Therapeutics plc, scored.
No scored open-market trades yet. Grants, exercises and other rows are below.
Transactions
The last 54 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 26, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +65,739 | - | - | 11,580,173 | Jun 30, 2025 |
| Jun 26, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +20,735 | - | - | 11,600,908 | Jun 30, 2025 |
| Jun 27, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +24,000 | - | - | 11,624,908 | Jun 30, 2025 |
| Jun 22, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +20,977 | - | - | 11,452,805 | Jun 25, 2025 |
| Jun 23, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +35,005 | - | - | 11,487,810 | Jun 25, 2025 |
| Jun 24, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +26,624 | - | - | 11,514,434 | Jun 25, 2025 |
| Jun 17, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +31,399 | - | - | 11,392,779 | Jun 20, 2025 |
| Jun 18, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +39,049 | - | - | 11,431,828 | Jun 20, 2025 |
| Jun 12, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +39,305 | - | - | 11,361,380 | Jun 13, 2025 |
| May 26, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +26,669 | - | - | 11,262,906 | May 29, 2025 |
| May 27, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 11,312,906 | May 29, 2025 |
| May 28, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +9,169 | - | - | 11,322,075 | May 29, 2025 |
| May 22, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +19,174 | - | - | 11,219,050 | May 27, 2025 |
| May 23, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +17,187 | - | - | 11,236,237 | May 27, 2025 |
| May 18, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +37,023 | - | - | 11,157,876 | May 21, 2025 |
| May 19, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +26,000 | - | - | 11,183,876 | May 21, 2025 |
| May 20, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +16,000 | - | - | 11,199,876 | May 21, 2025 |
| May 5, 2025 | Timothy McInerney director | AGrant or award Share Option (Right to Buy)derivative | +48,000 | $0.00 | $0 | 48,000 | May 20, 2025 |
| May 13, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +94,234 | - | - | 11,065,087 | May 15, 2025 |
| May 14, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +55,766 | - | - | 11,120,853 | May 15, 2025 |
| May 5, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +100,000 | - | - | 10,820,853 | May 8, 2025 |
| May 6, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +100,000 | - | - | 10,920,850 | May 8, 2025 |
| May 7, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 10,970,853 | May 8, 2025 |
| Apr 30, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +34,309 | - | - | 10,645,587 | May 2, 2025 |
| May 1, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +75,266 | - | - | 10,720,853 | May 2, 2025 |
| Apr 28, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +95,211 | - | - | 10,556,510 | Apr 30, 2025 |
| Apr 29, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +54,768 | - | - | 10,611,278 | Apr 30, 2025 |
| Apr 24, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +90,432 | - | - | 10,401,731 | Apr 28, 2025 |
| Apr 25, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +59,568 | - | - | 10,461,299 | Apr 28, 2025 |
| Apr 22, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 10,261,299 | Apr 24, 2025 |
| Apr 23, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 10,311,299 | Apr 24, 2025 |
| Apr 17, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 10,111,299 | Apr 22, 2025 |
| Apr 21, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +100,000 | - | - | 10,211,299 | Apr 22, 2025 |
| Apr 10, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +25,193 | - | - | 9,886,492 | Apr 15, 2025 |
| Apr 11, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +56,480 | - | - | 9,942,972 | Apr 15, 2025 |
| Apr 14, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +40,409 | - | - | 9,983,381 | Apr 15, 2025 |
| Apr 14, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +50,000 | - | - | 10,033,381 | Apr 15, 2025 |
| Apr 15, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +27,918 | - | - | 10,061,299 | Apr 15, 2025 |
| Mar 31, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +100,000 | - | - | 9,861,299 | Apr 1, 2025 |
| Mar 27, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +50,000 | - | - | 9,611,299 | Mar 31, 2025 |
| Mar 28, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +50,000 | - | - | 9,661,299 | Mar 31, 2025 |
| Mar 31, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +100,000 | - | - | 9,761,299 | Mar 31, 2025 |
| Mar 5, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +22,632 | - | - | 9,561,299 | Mar 6, 2025 |
| Jan 8, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +30,000 | - | - | 9,118,667 | Feb 25, 2025 |
| Jan 17, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +150,000 | - | - | 9,268,667 | Feb 25, 2025 |
| Jan 21, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +25,000 | - | - | 9,293,667 | Feb 25, 2025 |
| Jan 21, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +20,000 | - | - | 9,313,667 | Feb 25, 2025 |
| Jan 23, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +12,226 | - | - | 9,325,893 | Feb 25, 2025 |
| Feb 13, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivativeindirect: By Cream Capital Limited | +92,774 | - | - | 9,418,667 | Feb 25, 2025 |
| Feb 13, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +60,000 | - | - | 9,478,667 | Feb 25, 2025 |
| Feb 18, 2025 | Richard Ian Griffiths owner | POpen-market purchase American Depositary Sharesderivative | +60,000 | - | - | 9,538,667 | Feb 25, 2025 |
| Jan 2, 2025 | Michael H. Davidson director | AGrant or award Share Option (Right to Buy)derivative | +48,000 | $0.00 | $0 | 48,000 | Jan 6, 2025 |
| Jan 2, 2025 | James Ede-Golightly director | AGrant or award Share Option (Right to Buy)derivative | +48,000 | $0.00 | $0 | 48,000 | Jan 6, 2025 |
| Jan 2, 2025 | Rhonda Lynette Hellums Chief Financial Officer | AGrant or award Employee Share Option (Right to Buy)derivative | +375,000 | $0.00 | $0 | 375,000 | Jan 6, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Michael H. Davidsonceo, officer, director
- James Ede-Golightlydirector
- Richard Ian Griffithsowner
- Rhonda Lynette HellumsChief Financial Officer
- Timothy McInerneydirector
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.