diff --git a/CryptoExchange.Net/Objects/Sockets/UpdateSubscription.cs b/CryptoExchange.Net/Objects/Sockets/UpdateSubscription.cs
index e627c43..bfca2dc 100644
--- a/CryptoExchange.Net/Objects/Sockets/UpdateSubscription.cs
+++ b/CryptoExchange.Net/Objects/Sockets/UpdateSubscription.cs
@@ -1,5 +1,7 @@
 using CryptoExchange.Net.Sockets;
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 
 namespace CryptoExchange.Net.Objects.Sockets
@@ -12,13 +14,21 @@ namespace CryptoExchange.Net.Objects.Sockets
         private readonly SocketConnection _connection;
         private readonly Subscription _listener;
 
+        private object _eventLock = new object();
+        private List<Action> _connectionClosedEventHandlers = new List<Action>();
+        private List<Action> _connectionLostEventHandlers = new List<Action>();
+        private List<Action<Error>> _resubscribeFailedEventHandlers = new List<Action<Error>>();
+        private List<Action<TimeSpan>> _connectionRestoredEventHandlers = new List<Action<TimeSpan>>();
+        private List<Action> _activityPausedEventHandlers = new List<Action>();
+        private List<Action> _activityUnpausedEventHandlers = new List<Action>();
+
         /// <summary>
         /// Event when the connection is lost. The socket will automatically reconnect when possible.
         /// </summary>
         public event Action ConnectionLost
         {
-            add => _connection.ConnectionLost += value;
-            remove => _connection.ConnectionLost -= value;
+            add { lock (_eventLock) _connectionLostEventHandlers.Add(value); }
+            remove { lock (_eventLock) _connectionLostEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -26,8 +36,8 @@ namespace CryptoExchange.Net.Objects.Sockets
         /// </summary>
         public event Action ConnectionClosed
         {
-            add => _connection.ConnectionClosed += value;
-            remove => _connection.ConnectionClosed -= value;
+            add { lock (_eventLock) _connectionClosedEventHandlers.Add(value); }
+            remove { lock (_eventLock) _connectionClosedEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -35,8 +45,8 @@ namespace CryptoExchange.Net.Objects.Sockets
         /// </summary>
         public event Action<Error> ResubscribingFailed
         {
-            add => _connection.ResubscribingFailed += value;
-            remove => _connection.ResubscribingFailed -= value;
+            add { lock (_eventLock) _resubscribeFailedEventHandlers.Add(value); }
+            remove { lock (_eventLock) _resubscribeFailedEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -46,8 +56,8 @@ namespace CryptoExchange.Net.Objects.Sockets
         /// </summary>
         public event Action<TimeSpan> ConnectionRestored
         {
-            add => _connection.ConnectionRestored += value;
-            remove => _connection.ConnectionRestored -= value;
+            add { lock (_eventLock) _connectionRestoredEventHandlers.Add(value); }
+            remove { lock (_eventLock) _connectionRestoredEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -55,8 +65,8 @@ namespace CryptoExchange.Net.Objects.Sockets
         /// </summary>
         public event Action ActivityPaused
         {
-            add => _connection.ActivityPaused += value;
-            remove => _connection.ActivityPaused -= value;
+            add { lock (_eventLock) _activityPausedEventHandlers.Add(value); }
+            remove { lock (_eventLock) _activityPausedEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -64,8 +74,8 @@ namespace CryptoExchange.Net.Objects.Sockets
         /// </summary>
         public event Action ActivityUnpaused
         {
-            add => _connection.ActivityUnpaused += value;
-            remove => _connection.ActivityUnpaused -= value;
+            add { lock (_eventLock) _activityUnpausedEventHandlers.Add(value); }
+            remove { lock (_eventLock) _activityUnpausedEventHandlers.Remove(value); }
         }
 
         /// <summary>
@@ -95,7 +105,85 @@ namespace CryptoExchange.Net.Objects.Sockets
         public UpdateSubscription(SocketConnection connection, Subscription subscription)
         {
             _connection = connection;
+            _connection.ConnectionClosed += HandleConnectionClosedEvent;
+            _connection.ConnectionLost += HandleConnectionLostEvent;
+            _connection.ConnectionRestored += HandleConnectionRestoredEvent;
+            _connection.ResubscribingFailed += HandleResubscribeFailedEvent;
+            _connection.ActivityPaused += HandlePausedEvent;
+            _connection.ActivityUnpaused += HandleUnpausedEvent;
+
             _listener = subscription;
+            _listener.Unsubscribed += HandleUnsubscribed;
+        }
+
+        private void HandleUnsubscribed()
+        {
+            _connection.ConnectionClosed -= HandleConnectionClosedEvent;
+            _connection.ConnectionLost -= HandleConnectionLostEvent;
+            _connection.ConnectionRestored -= HandleConnectionRestoredEvent;
+            _connection.ResubscribingFailed -= HandleResubscribeFailedEvent;
+            _connection.ActivityPaused -= HandlePausedEvent;
+            _connection.ActivityUnpaused -= HandleUnpausedEvent;
+        }
+
+        private void HandleConnectionClosedEvent()
+        {
+            List<Action> handlers;
+            lock (_eventLock)
+                handlers = _connectionClosedEventHandlers.ToList();
+
+            foreach(var callback in handlers)
+                callback();
+        }
+
+        private void HandleConnectionLostEvent()
+        {
+            List<Action> handlers;
+            lock (_eventLock)
+                handlers = _connectionLostEventHandlers.ToList();
+
+            foreach (var callback in handlers)
+                callback();
+        }
+
+        private void HandleConnectionRestoredEvent(TimeSpan period)
+        {
+            List<Action<TimeSpan>> handlers;
+            lock (_eventLock)
+                handlers = _connectionRestoredEventHandlers.ToList();
+
+            foreach (var callback in handlers)
+                callback(period);
+        }
+
+        private void HandleResubscribeFailedEvent(Error error)
+        {
+            List<Action<Error>> handlers;
+            lock (_eventLock)
+                handlers = _resubscribeFailedEventHandlers.ToList();
+
+            foreach (var callback in handlers)
+                callback(error);
+        }
+
+        private void HandlePausedEvent()
+        {
+            List<Action> handlers;
+            lock (_eventLock)
+                handlers = _activityPausedEventHandlers.ToList();
+
+            foreach (var callback in handlers)
+                callback();
+        }
+
+        private void HandleUnpausedEvent()
+        {
+            List<Action> handlers;
+            lock (_eventLock)
+                handlers = _activityUnpausedEventHandlers.ToList();
+
+            foreach (var callback in handlers)
+                callback();
         }
 
         /// <summary>
diff --git a/CryptoExchange.Net/Sockets/SocketConnection.cs b/CryptoExchange.Net/Sockets/SocketConnection.cs
index 9c8d84e..32f90d8 100644
--- a/CryptoExchange.Net/Sockets/SocketConnection.cs
+++ b/CryptoExchange.Net/Sockets/SocketConnection.cs
@@ -706,6 +706,8 @@ namespace CryptoExchange.Net.Sockets
 
             lock (_listenersLock)
                 _listeners.Remove(subscription);
+
+            subscription.InvokeUnsubscribedHandler();
         }
 
         /// <summary>
diff --git a/CryptoExchange.Net/Sockets/Subscription.cs b/CryptoExchange.Net/Sockets/Subscription.cs
index df0b66b..612fc4c 100644
--- a/CryptoExchange.Net/Sockets/Subscription.cs
+++ b/CryptoExchange.Net/Sockets/Subscription.cs
@@ -74,6 +74,10 @@ namespace CryptoExchange.Net.Sockets
         /// Exception event
         /// </summary>
         public event Action<Exception>? Exception;
+        /// <summary>
+        /// Listener unsubscribed event
+        /// </summary>
+        public event Action? Unsubscribed;
 
         /// <summary>
         /// Subscription topic
@@ -181,6 +185,14 @@ namespace CryptoExchange.Net.Sockets
             Exception?.Invoke(e);
         }
 
+        /// <summary>
+        /// Invoke the unsubscribed event
+        /// </summary>
+        public void InvokeUnsubscribedHandler()
+        {
+            Unsubscribed?.Invoke();
+        }
+
         /// <summary>
         /// State of this subscription
         /// </summary>