diff --git a/app/assets/javascripts/event_tracking/issue_sidebar.js b/app/assets/javascripts/event_tracking/issue_sidebar.js
new file mode 100644
index 00000000000..6909f82c66f
--- /dev/null
+++ b/app/assets/javascripts/event_tracking/issue_sidebar.js
@@ -0,0 +1,2 @@
+export const initSidebarTracking = () => {};
+export const trackEvent = () => {};
diff --git a/app/assets/javascripts/issue_show/index.js b/app/assets/javascripts/issue_show/index.js
index 529b6386221..5a9dd91817e 100644
--- a/app/assets/javascripts/issue_show/index.js
+++ b/app/assets/javascripts/issue_show/index.js
@@ -1,4 +1,5 @@
 import Vue from 'vue';
+import { initSidebarTracking } from 'ee_else_ce/event_tracking/issue_sidebar';
 import issuableApp from './components/app.vue';
 import { parseIssuableData } from './utils/parse_data';
 import '../vue_shared/vue_resource_interceptor';
@@ -9,6 +10,9 @@ export default function initIssueableApp() {
     components: {
       issuableApp,
     },
+    mounted() {
+      initSidebarTracking();
+    },
     render(createElement) {
       return createElement('issuable-app', {
         props: parseIssuableData(),
diff --git a/app/assets/javascripts/sidebar/components/assignees/assignee_title.vue b/app/assets/javascripts/sidebar/components/assignees/assignee_title.vue
index fa6b6bfaef1..63b93a80ead 100644
--- a/app/assets/javascripts/sidebar/components/assignees/assignee_title.vue
+++ b/app/assets/javascripts/sidebar/components/assignees/assignee_title.vue
@@ -1,5 +1,6 @@
 <script>
 import { n__ } from '~/locale';
+import { trackEvent } from 'ee_else_ce/event_tracking/issue_sidebar';
 
 export default {
   name: 'AssigneeTitle',
@@ -29,13 +30,23 @@ export default {
       return n__('Assignee', `%d Assignees`, assignees);
     },
   },
+  methods: {
+    trackEdit() {
+      trackEvent('click_edit_button', 'assignee');
+    },
+  },
 };
 </script>
 <template>
   <div class="title hide-collapsed">
     {{ assigneeTitle }}
     <i v-if="loading" aria-hidden="true" class="fa fa-spinner fa-spin block-loading"></i>
-    <a v-if="editable" class="js-sidebar-dropdown-toggle edit-link float-right" href="#">
+    <a
+      v-if="editable"
+      class="js-sidebar-dropdown-toggle edit-link float-right"
+      href="#"
+      @click.prevent="trackEdit"
+    >
       {{ __('Edit') }}
     </a>
     <a
diff --git a/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue b/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
index 597b723a9d9..1c75b6148e8 100644
--- a/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
+++ b/app/assets/javascripts/sidebar/components/confidential/confidential_issue_sidebar.vue
@@ -5,6 +5,7 @@ import tooltip from '~/vue_shared/directives/tooltip';
 import Icon from '~/vue_shared/components/icon.vue';
 import eventHub from '~/sidebar/event_hub';
 import editForm from './edit_form.vue';
+import { trackEvent } from 'ee_else_ce/event_tracking/issue_sidebar';
 
 export default {
   components: {
@@ -51,6 +52,11 @@ export default {
     toggleForm() {
       this.edit = !this.edit;
     },
+    onEditClick() {
+      this.toggleForm();
+
+      trackEvent('click_edit_button', 'confidentiality');
+    },
     updateConfidentialAttribute(confidential) {
       this.service
         .update('issue', { confidential })
@@ -82,7 +88,7 @@ export default {
         v-if="isEditable"
         class="float-right confidential-edit"
         href="#"
-        @click.prevent="toggleForm"
+        @click.prevent="onEditClick"
       >
         {{ __('Edit') }}
       </a>
diff --git a/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue b/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue
index c5cfa92f3c8..ec2a7b93a98 100644
--- a/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue
+++ b/app/assets/javascripts/sidebar/components/lock/lock_issue_sidebar.vue
@@ -6,6 +6,7 @@ import issuableMixin from '~/vue_shared/mixins/issuable';
 import Icon from '~/vue_shared/components/icon.vue';
 import eventHub from '~/sidebar/event_hub';
 import editForm from './edit_form.vue';
+import { trackEvent } from 'ee_else_ce/event_tracking/issue_sidebar';
 
 export default {
   components: {
@@ -65,7 +66,11 @@ export default {
     toggleForm() {
       this.mediator.store.isLockDialogOpen = !this.mediator.store.isLockDialogOpen;
     },
+    onEditClick() {
+      this.toggleForm();
 
+      trackEvent('click_edit_button', 'lock_issue');
+    },
     updateLockedAttribute(locked) {
       this.mediator.service
         .update(this.issuableType, {
@@ -109,7 +114,7 @@ export default {
         v-if="isEditable"
         class="float-right lock-edit"
         type="button"
-        @click.prevent="toggleForm"
+        @click.prevent="onEditClick"
       >
         {{ __('Edit') }}
       </button>
diff --git a/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue b/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
index 0d1faceef11..1f5f19d1931 100644
--- a/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
+++ b/app/assets/javascripts/sidebar/components/subscriptions/subscriptions.vue
@@ -4,6 +4,7 @@ import icon from '~/vue_shared/components/icon.vue';
 import toggleButton from '~/vue_shared/components/toggle_button.vue';
 import tooltip from '~/vue_shared/directives/tooltip';
 import eventHub from '../../event_hub';
+import { trackEvent } from 'ee_else_ce/event_tracking/issue_sidebar';
 
 const ICON_ON = 'notifications';
 const ICON_OFF = 'notifications-off';
@@ -63,6 +64,8 @@ export default {
 
       // Component event emission.
       this.$emit('toggleSubscription', this.id);
+
+      trackEvent('toggle_button', 'notifications', this.subscribed ? 0 : 1);
     },
     onClickCollapsedIcon() {
       this.$emit('toggleSidebar');
diff --git a/app/helpers/issuables_helper.rb b/app/helpers/issuables_helper.rb
index e2e007eee50..b88b25eb845 100644
--- a/app/helpers/issuables_helper.rb
+++ b/app/helpers/issuables_helper.rb
@@ -405,7 +405,11 @@ module IssuablesHelper
       placement: is_collapsed ? 'left' : nil,
       container: is_collapsed ? 'body' : nil,
       boundary: 'viewport',
-      is_collapsed: is_collapsed
+      is_collapsed: is_collapsed,
+      track_label: "right_sidebar",
+      track_property: "update_todo",
+      track_event: "click_button",
+      track_value: ""
     }
   end
 
diff --git a/app/views/shared/issuable/_sidebar.html.haml b/app/views/shared/issuable/_sidebar.html.haml
index 825088a58e7..aea09bf8d4d 100644
--- a/app/views/shared/issuable/_sidebar.html.haml
+++ b/app/views/shared/issuable/_sidebar.html.haml
@@ -38,7 +38,7 @@
           = _('Milestone')
           = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
           - if can_edit_issuable
-            = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right'
+            = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right', data: { track_label: "right_sidebar", track_property: "milestone", track_event: "click_edit_button", track_value: "" }
         .value.hide-collapsed
           - if milestone.present?
             = link_to milestone[:title], milestone[:web_url], class: "bold has-tooltip", title: sidebar_milestone_remaining_days(milestone), data: { container: "body", html: 'true', boundary: 'viewport' }
@@ -66,7 +66,7 @@
             = _('Due date')
             = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
             - if can_edit_issuable
-              = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right'
+              = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link float-right', data: { track_label: "right_sidebar", track_property: "due_date", track_event: "click_edit_button", track_value: "" }
           .value.hide-collapsed
             %span.value-content
               - if issuable_sidebar[:due_date]
@@ -102,7 +102,7 @@
           = _('Labels')
           = icon('spinner spin', class: 'hidden block-loading', 'aria-hidden': 'true')
           - if can_edit_issuable
-            = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link qa-edit-link-labels float-right'
+            = link_to _('Edit'), '#', class: 'js-sidebar-dropdown-toggle edit-link qa-edit-link-labels float-right', data: { track_label: "right_sidebar", track_property: "labels", track_event: "click_edit_button", track_value: "" }
         .value.issuable-show-labels.dont-hide.hide-collapsed.qa-labels-block{ class: ("has-labels" if selected_labels.any?) }
           - if selected_labels.any?
             - selected_labels.each do |label_hash|
@@ -160,7 +160,7 @@
             = custom_icon('icon_arrow_right')
           .dropdown.sidebar-move-issue-dropdown.hide-collapsed
             %button.btn.btn-default.btn-block.js-sidebar-dropdown-toggle.js-move-issue{ type: 'button',
-              data: { toggle: 'dropdown', display: 'static' } }
+              data: { toggle: 'dropdown', display: 'static', track_label: "right_sidebar", track_property: "move_issue", track_event: "click_button", track_value: "" } }
               = _('Move issue')
             .dropdown-menu.dropdown-menu-selectable.dropdown-extended-height
               = dropdown_title(_('Move issue'))
diff --git a/spec/javascripts/sidebar/assignee_title_spec.js b/spec/javascripts/sidebar/assignee_title_spec.js
index 509edba2036..7fff7c075d9 100644
--- a/spec/javascripts/sidebar/assignee_title_spec.js
+++ b/spec/javascripts/sidebar/assignee_title_spec.js
@@ -4,8 +4,10 @@ import AssigneeTitle from '~/sidebar/components/assignees/assignee_title.vue';
 describe('AssigneeTitle component', () => {
   let component;
   let AssigneeTitleComponent;
+  let statsSpy;
 
   beforeEach(() => {
+    statsSpy = spyOnDependency(AssigneeTitle, 'trackEvent');
     AssigneeTitleComponent = Vue.extend(AssigneeTitle);
   });
 
@@ -102,4 +104,16 @@ describe('AssigneeTitle component', () => {
 
     expect(component.$el.querySelector('.edit-link')).not.toBeNull();
   });
+
+  it('calls trackEvent when edit is clicked', () => {
+    component = new AssigneeTitleComponent({
+      propsData: {
+        numberOfAssignees: 0,
+        editable: true,
+      },
+    }).$mount();
+    component.$el.querySelector('.js-sidebar-dropdown-toggle').click();
+
+    expect(statsSpy).toHaveBeenCalled();
+  });
 });
diff --git a/spec/javascripts/sidebar/confidential_issue_sidebar_spec.js b/spec/javascripts/sidebar/confidential_issue_sidebar_spec.js
index 486a7241e33..ea9e5677bc5 100644
--- a/spec/javascripts/sidebar/confidential_issue_sidebar_spec.js
+++ b/spec/javascripts/sidebar/confidential_issue_sidebar_spec.js
@@ -4,8 +4,10 @@ import confidentialIssueSidebar from '~/sidebar/components/confidential/confiden
 describe('Confidential Issue Sidebar Block', () => {
   let vm1;
   let vm2;
+  let statsSpy;
 
   beforeEach(() => {
+    statsSpy = spyOnDependency(confidentialIssueSidebar, 'trackEvent');
     const Component = Vue.extend(confidentialIssueSidebar);
     const service = {
       update: () => Promise.resolve(true),
@@ -67,4 +69,10 @@ describe('Confidential Issue Sidebar Block', () => {
       done();
     });
   });
+
+  it('calls trackEvent when "Edit" is clicked', () => {
+    vm1.$el.querySelector('.confidential-edit').click();
+
+    expect(statsSpy).toHaveBeenCalled();
+  });
 });
diff --git a/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js b/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js
index ca882032bdf..2d930428230 100644
--- a/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js
+++ b/spec/javascripts/sidebar/lock/lock_issue_sidebar_spec.js
@@ -4,8 +4,10 @@ import lockIssueSidebar from '~/sidebar/components/lock/lock_issue_sidebar.vue';
 describe('LockIssueSidebar', () => {
   let vm1;
   let vm2;
+  let statsSpy;
 
   beforeEach(() => {
+    statsSpy = spyOnDependency(lockIssueSidebar, 'trackEvent');
     const Component = Vue.extend(lockIssueSidebar);
 
     const mediator = {
@@ -59,6 +61,12 @@ describe('LockIssueSidebar', () => {
     });
   });
 
+  it('calls trackEvent when "Edit" is clicked', () => {
+    vm1.$el.querySelector('.lock-edit').click();
+
+    expect(statsSpy).toHaveBeenCalled();
+  });
+
   it('displays the edit form when opened from collapsed state', done => {
     expect(vm1.isLockDialogOpen).toBe(false);
 
diff --git a/spec/javascripts/sidebar/subscriptions_spec.js b/spec/javascripts/sidebar/subscriptions_spec.js
index 32728e58b06..2efa13f3fe8 100644
--- a/spec/javascripts/sidebar/subscriptions_spec.js
+++ b/spec/javascripts/sidebar/subscriptions_spec.js
@@ -6,8 +6,10 @@ import mountComponent from 'spec/helpers/vue_mount_component_helper';
 describe('Subscriptions', function() {
   let vm;
   let Subscriptions;
+  let statsSpy;
 
   beforeEach(() => {
+    statsSpy = spyOnDependency(subscriptions, 'trackEvent');
     Subscriptions = Vue.extend(subscriptions);
   });
 
@@ -58,6 +60,13 @@ describe('Subscriptions', function() {
     expect(vm.$emit).toHaveBeenCalledWith('toggleSubscription', jasmine.any(Object));
   });
 
+  it('calls trackEvent when toggled', () => {
+    vm = mountComponent(Subscriptions, { subscribed: true });
+    vm.toggleSubscription();
+
+    expect(statsSpy).toHaveBeenCalled();
+  });
+
   it('onClickCollapsedIcon method emits `toggleSidebar` event on component', () => {
     vm = mountComponent(Subscriptions, { subscribed: true });
     spyOn(vm, '$emit');