diff --git a/src/Umbraco.Core/Notifications/ContentMovedNotification.cs b/src/Umbraco.Core/Notifications/ContentMovedNotification.cs
index 50bd24876d..bfba84db48 100644
--- a/src/Umbraco.Core/Notifications/ContentMovedNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentMovedNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called after content has been moved.
+/// </summary>
 public sealed class ContentMovedNotification : MovedNotification<IContent>
 {
     public ContentMovedNotification(MoveEventInfo<IContent> target, EventMessages messages)
diff --git a/src/Umbraco.Core/Notifications/ContentMovingNotification.cs b/src/Umbraco.Core/Notifications/ContentMovingNotification.cs
index eddc7a13f7..6fd0fc1115 100644
--- a/src/Umbraco.Core/Notifications/ContentMovingNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentMovingNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called while content is moving, but before it has been moved. Cancel the operation to prevent the movement.
+/// </summary>
 public sealed class ContentMovingNotification : MovingNotification<IContent>
 {
     public ContentMovingNotification(MoveEventInfo<IContent> target, EventMessages messages)
diff --git a/src/Umbraco.Core/Notifications/ContentPublishedNotification.cs b/src/Umbraco.Core/Notifications/ContentPublishedNotification.cs
index 0400155d3c..a5929a393f 100644
--- a/src/Umbraco.Core/Notifications/ContentPublishedNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentPublishedNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called after content has been published.
+/// </summary>
 public sealed class ContentPublishedNotification : EnumerableObjectNotification<IContent>
 {
     public ContentPublishedNotification(IContent target, EventMessages messages)
@@ -18,5 +21,8 @@ public sealed class ContentPublishedNotification : EnumerableObjectNotification<
     {
     }
 
+    /// <summary>
+    /// Gets a enumeration of <see cref="IContent"/> with the published entities.
+    /// </summary>
     public IEnumerable<IContent> PublishedEntities => Target;
 }
diff --git a/src/Umbraco.Core/Notifications/ContentPublishingNotification.cs b/src/Umbraco.Core/Notifications/ContentPublishingNotification.cs
index c9a1110089..fd958d2341 100644
--- a/src/Umbraco.Core/Notifications/ContentPublishingNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentPublishingNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called while publishing content but before content has been published. Cancel the operation to prevent the publish.
+/// </summary>
 public sealed class ContentPublishingNotification : CancelableEnumerableObjectNotification<IContent>
 {
     public ContentPublishingNotification(IContent target, EventMessages messages)
@@ -18,5 +21,8 @@ public sealed class ContentPublishingNotification : CancelableEnumerableObjectNo
     {
     }
 
+    /// <summary>
+    /// Gets a enumeration of <see cref="IContent"/> which are being published.
+    /// </summary>
     public IEnumerable<IContent> PublishedEntities => Target;
 }
diff --git a/src/Umbraco.Core/Notifications/ContentSortedNotification.cs b/src/Umbraco.Core/Notifications/ContentSortedNotification.cs
index 8f0d6304ff..3473f816fb 100644
--- a/src/Umbraco.Core/Notifications/ContentSortedNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentSortedNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called after content has been sorted.
+/// </summary>
 public sealed class ContentSortedNotification : SortedNotification<IContent>
 {
     public ContentSortedNotification(IEnumerable<IContent> target, EventMessages messages)
diff --git a/src/Umbraco.Core/Notifications/ContentSortingNotification.cs b/src/Umbraco.Core/Notifications/ContentSortingNotification.cs
index bc3e94a464..4570b68489 100644
--- a/src/Umbraco.Core/Notifications/ContentSortingNotification.cs
+++ b/src/Umbraco.Core/Notifications/ContentSortingNotification.cs
@@ -6,6 +6,9 @@ using Umbraco.Cms.Core.Models;
 
 namespace Umbraco.Cms.Core.Notifications;
 
+/// <summary>
+/// Called while content is sorting, but before content has been sorted. Cancel the operation to cancel the sorting.
+/// </summary>
 public sealed class ContentSortingNotification : SortingNotification<IContent>
 {
     public ContentSortingNotification(IEnumerable<IContent> target, EventMessages messages)
diff --git a/src/Umbraco.Core/Notifications/MovedNotification.cs b/src/Umbraco.Core/Notifications/MovedNotification.cs
index f67273a6d4..5aab6c6b7a 100644
--- a/src/Umbraco.Core/Notifications/MovedNotification.cs
+++ b/src/Umbraco.Core/Notifications/MovedNotification.cs
@@ -17,5 +17,8 @@ public abstract class MovedNotification<T> : ObjectNotification<IEnumerable<Move
     {
     }
 
+    /// <summary>
+    /// Gets a enumeration of <see cref="MoveEventInfo{TEntity}"/> with the moved entities.
+    /// </summary>
     public IEnumerable<MoveEventInfo<T>> MoveInfoCollection => Target;
 }
diff --git a/src/Umbraco.Core/Notifications/MovingNotification.cs b/src/Umbraco.Core/Notifications/MovingNotification.cs
index 47a2ecf7bf..41f4c1754a 100644
--- a/src/Umbraco.Core/Notifications/MovingNotification.cs
+++ b/src/Umbraco.Core/Notifications/MovingNotification.cs
@@ -17,5 +17,8 @@ public abstract class MovingNotification<T> : CancelableObjectNotification<IEnum
     {
     }
 
+    /// <summary>
+    /// Gets a enumeration of <see cref="MoveEventInfo{TEntity}"/> with the moving entities.
+    /// </summary>
     public IEnumerable<MoveEventInfo<T>> MoveInfoCollection => Target;
 }