diff --git a/apps/web/src/app/dashboard/[guildId]/forms/[formId]/experiment/page.tsx b/apps/web/src/app/dashboard/[guildId]/forms/[formId]/experiment/page.tsx
index 82bfc06..77aa31f 100644
--- a/apps/web/src/app/dashboard/[guildId]/forms/[formId]/experiment/page.tsx
+++ b/apps/web/src/app/dashboard/[guildId]/forms/[formId]/experiment/page.tsx
@@ -11,7 +11,7 @@ import { Button } from "@/components/ui/button";
 import { getDict, getLocale } from "@/i18n";
 import { requireUser } from "@/lib/auth";
 import { getFormForEdit } from "@/lib/forms";
-import { canManageForms } from "@/lib/guild";
+import { canManageForm } from "@/lib/guild";
 
 export const runtime = "nodejs";
 export const dynamic = "force-dynamic";
@@ -27,7 +27,9 @@ export default async function ExperimentResultsPage({
   const t = dict.experiment;
   const formsHref = `/dashboard/${guildId}/forms`;
 
-  if (!(await canManageForms(guildId, user.id))) {
+  // Per form, like editing and preview: a manager of only some forms sees the
+  // results of those.
+  if (!(await canManageForm(guildId, user.id, formId))) {
     return (
       <>
         <PageHeader
diff --git a/apps/web/src/components/dashboard/forms-table.tsx b/apps/web/src/components/dashboard/forms-table.tsx
index c3e3caf..8a4f94e 100644
--- a/apps/web/src/components/dashboard/forms-table.tsx
+++ b/apps/web/src/components/dashboard/forms-table.tsx
@@ -129,7 +129,7 @@ export function FormsTable({
         onSelect: () => setSharing(form),
       });
     }
-    if (form.experiment) {
+    if (form.manages && form.experiment) {
       items.push({
         id: "ab",
         label: copy.abResults,
diff --git a/apps/web/src/test/experiment-page-access.test.ts b/apps/web/src/test/experiment-page-access.test.ts
new file mode 100644
index 0000000..6c31024
--- /dev/null
+++ b/apps/web/src/test/experiment-page-access.test.ts
@@ -0,0 +1,44 @@
+import { beforeEach, describe, expect, it, vi } from "vitest";
+
+const canManageForm = vi.fn();
+const canManageForms = vi.fn();
+const getFormForEdit = vi.fn();
+
+vi.mock("@/lib/auth", () => ({ requireUser: async () => ({ id: "u1" }) }));
+vi.mock("@/lib/guild", () => ({ canManageForm, canManageForms }));
+vi.mock("@/lib/forms", () => ({ getFormForEdit }));
+vi.mock("@msk-forms/db", () => ({
+  prisma: { experimentStat: { findMany: async () => [] } },
+}));
+vi.mock("@/i18n", async () => {
+  const { dictionaries } = await import("@/i18n/dictionaries");
+  return { getDict: async () => dictionaries.en, getLocale: async () => "en" };
+});
+
+const { default: ExperimentResultsPage } =
+  await import("@/app/dashboard/[guildId]/forms/[formId]/experiment/page");
+
+const open = () =>
+  ExperimentResultsPage({ params: Promise.resolve({ guildId: "g1", formId: "f1" }) });
+
+describe("A/B results page access", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    getFormForEdit.mockResolvedValue({ id: "f1", title: "Whitelist", settings: {} });
+  });
+
+  it("opens for someone who manages only this form", async () => {
+    canManageForms.mockResolvedValue(false);
+    canManageForm.mockResolvedValue(true);
+    await open();
+    expect(canManageForm).toHaveBeenCalledWith("g1", "u1", "f1");
+    expect(getFormForEdit).toHaveBeenCalledWith("f1", "g1");
+  });
+
+  it("stays closed without the right for this form", async () => {
+    canManageForms.mockResolvedValue(false);
+    canManageForm.mockResolvedValue(false);
+    await open();
+    expect(getFormForEdit).not.toHaveBeenCalled();
+  });
+});