diff --git a/packages/sigma/src/core/captors/mouse.ts b/packages/sigma/src/core/captors/mouse.ts
index 749d00e72..cbc851f4c 100644
--- a/packages/sigma/src/core/captors/mouse.ts
+++ b/packages/sigma/src/core/captors/mouse.ts
@@ -238,7 +238,7 @@ export default class MouseCaptor<
     // Only trigger the "mousemove" event when the mouse is actually hovering
     // the container, to avoid weirdly hovering nodes and/or edges when the
     // mouse is not hover the container:
-    if (e.target === this.container) {
+    if (e.target === this.container || e.composedPath()[0] === this.container) {
       this.emit("mousemove", mouseCoords);
     }
 
diff --git a/packages/storybook/stories/events-shadowdom/index.html b/packages/storybook/stories/events-shadowdom/index.html
new file mode 100644
index 000000000..67e3a3803
--- /dev/null
+++ b/packages/storybook/stories/events-shadowdom/index.html
@@ -0,0 +1,29 @@
+<style>
+  html,
+  body,
+  #storybook-root,
+  #sigma-container {
+    width: 100%;
+    height: 100%;
+    margin: 0;
+    padding: 0;
+    overflow: hidden;
+    font-family: sans-serif;
+  }
+  #sigma-container .sigma-mouse {
+    z-index: 100;
+  }
+  #sigma-logs {
+    position: absolute;
+    top:0;
+    overflow: hidden;
+  }
+  #sigma-logs > div {
+    padding: 3px;
+  }
+  #sigma-logs > div > span {
+    background: #ffffff99;
+  }
+</style>
+<sigma-shadow></sigma-shadow>
+<div id="sigma-logs"></div>
diff --git a/packages/storybook/stories/events-shadowdom/index.ts b/packages/storybook/stories/events-shadowdom/index.ts
new file mode 100644
index 000000000..7d1782646
--- /dev/null
+++ b/packages/storybook/stories/events-shadowdom/index.ts
@@ -0,0 +1,109 @@
+import Graph from "graphology";
+import Sigma from "sigma";
+import { MouseCoords } from "sigma/types";
+
+import data from "../_data/data.json";
+
+/**
+ * This is a minimal example of sigma. You can use it as a base to write new
+ * examples, or reproducible test cases for new issues, for instance.
+ */
+export default () => {
+  const logsDOM = document.getElementById("sigma-logs") as HTMLElement;
+  const graph = new Graph();
+  graph.import(data);
+
+  function logEvent(event: string, itemType: "node" | "edge" | "positions", item: string | MouseCoords): void {
+    const div = document.createElement("div");
+    let message = `Event "${event}"`;
+    if (item && itemType) {
+      if (itemType === "positions") {
+        item = item as MouseCoords;
+        message += `, x ${item.x}, y ${item.y}`;
+      } else {
+        const label =
+          itemType === "node" ? graph.getNodeAttribute(item, "label") : graph.getEdgeAttribute(item, "label");
+        message += `, ${itemType} ${label || "with no label"} (id "${item}")`;
+
+        if (itemType === "edge") {
+          message += `, source ${graph.getSourceAttribute(item, "label")}, target: ${graph.getTargetAttribute(
+            item,
+            "label",
+          )}`;
+        }
+      }
+    }
+    div.innerHTML = `<span>${message}</span>`;
+    logsDOM.appendChild(div);
+    logsDOM.scrollTo({ top: logsDOM.scrollHeight });
+
+    if (logsDOM.children.length > 50) logsDOM.children[0].remove();
+  }
+
+  window.customElements.define(
+    "sigma-shadow",
+    class extends HTMLElement {
+      _container: HTMLDivElement | null = null;
+
+      constructor() {
+        super();
+      }
+
+      connectedCallback() {
+        const shadowRoot = this.attachShadow({ mode: "open" });
+        const container = document.createElement("div");
+        container.style.cssText = `
+                width: 100%;
+                height: 100%;
+                margin: 0;
+                padding: 0;
+                overflow: hidden;
+            `;
+        this._container = container;
+        shadowRoot.appendChild(container);
+
+        let hoveredEdge: null | string = null;
+        const renderer = new Sigma(graph, this._container, {
+          enableEdgeEvents: true,
+          edgeReducer(edge, data) {
+            const res = { ...data };
+            if (edge === hoveredEdge) res.color = "#cc0000";
+            return res;
+          },
+        });
+
+        const nodeEvents = [
+          "enterNode",
+          "leaveNode",
+          "downNode",
+          "clickNode",
+          "rightClickNode",
+          "doubleClickNode",
+          "wheelNode",
+        ] as const;
+        const edgeEvents = ["downEdge", "clickEdge", "rightClickEdge", "doubleClickEdge", "wheelEdge"] as const;
+        const stageEvents = ["downStage", "clickStage", "doubleClickStage", "wheelStage"] as const;
+
+        nodeEvents.forEach((eventType) => renderer.on(eventType, ({ node }) => logEvent(eventType, "node", node)));
+        edgeEvents.forEach((eventType) => renderer.on(eventType, ({ edge }) => logEvent(eventType, "edge", edge)));
+
+        renderer.on("enterEdge", ({ edge }) => {
+          logEvent("enterEdge", "edge", edge);
+          hoveredEdge = edge;
+          renderer.refresh();
+        });
+        renderer.on("leaveEdge", ({ edge }) => {
+          logEvent("leaveEdge", "edge", edge);
+          hoveredEdge = null;
+          renderer.refresh();
+        });
+
+        stageEvents.forEach((eventType) => {
+          renderer.on(eventType, ({ event }) => {
+            logEvent(eventType, "positions", event);
+          });
+        });
+      }
+    },
+  );
+};
diff --git a/packages/storybook/stories/events-shadowdom/stories.ts b/packages/storybook/stories/events-shadowdom/stories.ts
new file mode 100644
index 000000000..81ce9af06
--- /dev/null
+++ b/packages/storybook/stories/events-shadowdom/stories.ts
@@ -0,0 +1,24 @@
+import { Meta, StoryObj } from "@storybook/html";
+
+import play from ".";
+import template from "./index.html?raw";
+import source from "./index?raw";
+
+const meta: Meta = {
+  id: "events-shadowdom",
+  title: "Examples",
+};
+export default meta;
+
+type Story = StoryObj;
+
+export const story: Story = {
+  name: "Events ShadowDom",
+  render: () => template,
+  play: play,
+  parameters: {
+    storySource: {
+      source: source,
+    },
+  },
+};