SLN
insider transactionsSilence Therapeutics plc — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
+0
22.0K buy · 22.0K sell
Net value · 365d
$0
$0 in · $0 out
Sentiment · 365d
Net selling
0% buying · 0% selling
Open-market trades · 365d
4
22.0K buy · 22.0K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
EVP and Chief R&D Officer
$0
300.0K sh
Own New
-
Grant·A
Director
$0
90.0K sh
Own New
-
Grant·A
Director
$0
90.0K sh
Own New
-
Grant·A
Chief Financial Officer
$0
375.0K sh
Own New
-
Grant·A
Director
$0
90.0K sh
Own New
-
Buy·P
10% Owner
—
2.0K sh
Own +0%
-
Sell·S
10% Owner
—
2.0K sh
Own -0%
-
Buy·P
10% Owner
—
20.0K sh
Own +0%
-
Sell·S
10% Owner
—
20.0K sh
Own -0%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jan 2, 2026 | Steven J. Romano | Grant A | 300.0K | $0 |
| Jan 2, 2026 | Timothy Mcinerney | Grant A | 90.0K | $0 |
| Jan 2, 2026 | David Lemus | Grant A | 90.0K | $0 |
| Jan 2, 2026 | Rhonda Lynette Hellums KEY | Grant A | 375.0K | $0 |
| Jan 2, 2026 | James Ede-Golightly | Grant A | 90.0K | $0 |
| Oct 27, 2025 | Richard Ian Griffiths | Buy P | 2.0K | — |
| Oct 27, 2025 | Richard Ian Griffiths | Sell S | 2.0K | — |
| Aug 3, 2025 | Richard Ian Griffiths | Buy P | 20.0K | — |
| Aug 3, 2025 | Richard Ian Griffiths | Sell S | 20.0K | — |
About SLN insider trading
This page tracks insider transactions for Silence Therapeutics plc (SLN) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.