diff --git a/src/renderer/src/components/settings/cloud-secrets/CloudSecretList.tsx b/src/renderer/src/components/settings/cloud-secrets/CloudSecretList.tsx
index ff9ec2de66d..2870cf1988e 100644
--- a/src/renderer/src/components/settings/cloud-secrets/CloudSecretList.tsx
+++ b/src/renderer/src/components/settings/cloud-secrets/CloudSecretList.tsx
@@ -22,6 +22,8 @@ export type CloudSecretPeople = {
   viewerUserId: string | null
   /** Display name for a teammate, or null when the roster does not know them. */
   nameFor: (userId: string) => string | null
+  /** True once the team roster has loaded (so a user missing from it has left the team). */
+  rosterLoaded?: boolean
 }
 
 export type CloudSecretListMode =
diff --git a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsActivity.tsx b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsActivity.tsx
index b8b6834fb98..df08df1150a 100644
--- a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsActivity.tsx
+++ b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsActivity.tsx
@@ -47,7 +47,9 @@ function ActivityRow({
       ? t('cloudSecrets.activity.byYou', 'You')
       : (people.nameFor(event.actor.userId) ??
         event.actor.name ??
-        t('cloudSecrets.activity.byTeammate', 'A teammate'))
+        (people.rosterLoaded && event.orgId
+          ? t('cloudSecrets.activity.byFormerTeammate', 'A former teammate')
+          : t('cloudSecrets.activity.bySomeone', 'Someone')))
   return (
     <li className="flex min-h-9 items-center gap-3 px-3 py-2 text-xs" data-secret-event={event.id}>
       <span className="w-16 shrink-0 text-muted-foreground">{actionLabel(event.action, t)}</span>
@@ -58,7 +60,7 @@ function ActivityRow({
           : cloudSecretScopeLabel(event.scope, t)}
       </Badge>
       <span
-        className="w-40 shrink-0 truncate text-muted-foreground"
+        className="w-48 shrink-0 truncate text-muted-foreground"
         title={new Date(event.at).toLocaleString()}
       >
         {t('cloudSecrets.activity.byWhen', '{{who}} · {{when}}', {
diff --git a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsPane.fixture.tsx b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsPane.fixture.tsx
index 015ebb243eb..a253ab27d83 100644
--- a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsPane.fixture.tsx
+++ b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsPane.fixture.tsx
@@ -18,7 +18,7 @@ const REPOS: CloudSecretRepoChoice[] = [
   { key: 'github.com/acme/web', label: 'acme/web' },
   { key: 'github.com/acme/api', label: 'acme/api' }
 ]
-const people = { nameFor: (userId: string) => FIXTURE_NAMES[userId] ?? null }
+const people = { nameFor: (userId: string) => FIXTURE_NAMES[userId] ?? null, rosterLoaded: true }
 const noop = (): void => {}
 
 function Frame({ children }: { children: React.ReactNode }): React.JSX.Element {
@@ -340,7 +340,7 @@ export const activityAdmin = defineFixture({
     <Frame>
       <CloudSecretsPane
         api={fixtureCloudSecretsApi({
-          activity: { team: FIXTURE_TEAM_ACTIVITY, personal: FIXTURE_PERSONAL_ACTIVITY, pageSize: 5 }
+          activity: { team: FIXTURE_TEAM_ACTIVITY, personal: FIXTURE_PERSONAL_ACTIVITY, pageSize: 7 }
         })}
         repos={REPOS}
         people={people}
diff --git a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsSection.tsx b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsSection.tsx
index 1a992357c84..ca89a56b5e1 100644
--- a/src/renderer/src/components/settings/cloud-secrets/CloudSecretsSection.tsx
+++ b/src/renderer/src/components/settings/cloud-secrets/CloudSecretsSection.tsx
@@ -26,7 +26,7 @@ function TeamCloudSecretsPane({
     },
     [members]
   )
-  return <CloudSecretsPane {...props} people={{ nameFor }} />
+  return <CloudSecretsPane {...props} people={{ nameFor, rosterLoaded: members !== null }} />
 }
 
 /** Shown only where Orca Cloud is offered to this account. */
diff --git a/src/renderer/src/components/settings/cloud-secrets/cloud-secrets-fixture-data.ts b/src/renderer/src/components/settings/cloud-secrets/cloud-secrets-fixture-data.ts
index e603f0c75f3..ad19678f42a 100644
--- a/src/renderer/src/components/settings/cloud-secrets/cloud-secrets-fixture-data.ts
+++ b/src/renderer/src/components/settings/cloud-secrets/cloud-secrets-fixture-data.ts
@@ -143,7 +143,8 @@ export const FIXTURE_TEAM_ACTIVITY: CloudSecretEvent[] = [
   event(5, 'created', 'org', 'ANTHROPIC_MODEL', 30, 'u_dana'),
   event(6, 'created', 'org', 'AI_GATEWAY_API_KEY', 30, 'u_dana'),
   // A member who has since left the team: no roster name, so it reads "A teammate".
-  event(7, 'created', 'org', 'NPM_TOKEN', 170, 'u_gone')
+  event(7, 'created', 'org', 'NPM_TOKEN', 170, 'u_gone'),
+  event(8, 'created', 'org', 'SENTRY_DSN', 400, 'u_ravi')
 ]
 
 export const FIXTURE_PERSONAL_ACTIVITY: CloudSecretEvent[] = [