diff --git a/app/views/icons/_mail_opened.html.erb b/app/views/icons/_mail_opened.html.erb
new file mode 100644
index 00000000..f305c647
--- /dev/null
+++ b/app/views/icons/_mail_opened.html.erb
@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" class="<%= local_assigns[:class] %>" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" width="24" height="24" stroke-width="2">
+  <path d="M3 9l9 6l9 -6l-9 -6l-9 6"></path>
+  <path d="M21 9v10a2 2 0 0 1 -2 2h-14a2 2 0 0 1 -2 -2v-10"></path>
+  <path d="M3 19l6 -6"></path>
+  <path d="M15 13l6 6"></path>
+</svg>
diff --git a/app/views/submissions_filters/_applied_filters.html.erb b/app/views/submissions_filters/_applied_filters.html.erb
index f1cdb070..44df190c 100644
--- a/app/views/submissions_filters/_applied_filters.html.erb
+++ b/app/views/submissions_filters/_applied_filters.html.erb
@@ -1,5 +1,5 @@
 <% query_params = params.permit(:q).merge(filter_params) %>
-<% if icon = { 'declined' => 'x_circle', 'expired' => 'clock_cancel', 'partially_completed' => 'clock_edit' }[params[:status]] %>
+<% if icon = { 'declined' => 'x_circle', 'expired' => 'clock_cancel', 'partially_completed' => 'clock_edit', 'sent' => 'send', 'opened' => 'mail_opened' }[params[:status]] %>
   <div class="flex h-10 px-2 py-1 text-lg items-center justify-between border text-center text-neutral font-semibold rounded-xl w-full md:w-34 border-neutral-700">
     <%= link_to submissions_filter_path('status', query_params.merge(path: url_for, with_remove: true)), data: { turbo_frame: 'modal' }, class: 'flex items-center space-x-1 w-full pr-1 md:max-w-[140px]' do %>
       <%= svg_icon(icon, class: 'w-5 h-5 shrink-0') %>
diff --git a/app/views/submissions_filters/status.html.erb b/app/views/submissions_filters/status.html.erb
index d614b540..7cb91b57 100644
--- a/app/views/submissions_filters/status.html.erb
+++ b/app/views/submissions_filters/status.html.erb
@@ -2,7 +2,7 @@
   <div class="flex flex-col md:flex-row gap-2 mt-5">
     <div class="form-control w-full">
       <div id="status" class="radio-select grid grid-cols-2 gap-2 px-1">
-        <% ['', 'pending', 'completed', 'partially_completed', 'declined', 'expired'].each do |status| %>
+        <% ['', 'pending', 'completed', 'partially_completed', 'sent', 'opened', 'declined', 'expired'].each do |status| %>
           <label class="radio-label cursor-pointer inline-flex items-center space-x-2">
             <%= radio_button_tag 'status', status, params[:status] == status || (status == '' && params[:status].blank?), class: 'base-radio' %>
             <span><%= t(status.presence || 'all') %></span>
diff --git a/lib/submissions/filter.rb b/lib/submissions/filter.rb
index 11d40a17..27a1c375 100644
--- a/lib/submissions/filter.rb
+++ b/lib/submissions/filter.rb
@@ -37,30 +37,45 @@ module Submissions
       submissions.where(created_by_user_id: user&.id || -1)
     end
 
+    # rubocop:disable Metrics/MethodLength
     def filter_by_status(submissions, filters)
-      submissions = submissions.pending if filters[:status] == 'pending'
-      submissions = submissions.completed if filters[:status] == 'completed'
-      submissions = submissions.declined if filters[:status] == 'declined'
-      submissions = submissions.expired if filters[:status] == 'expired'
-
-      if filters[:status] == 'partially_completed'
-        submissions =
-          submissions.joins(:submitters)
-                     .group(:id)
-                     .having(Arel::Nodes::NamedFunction.new(
-                       'COUNT', [Arel::Nodes::NamedFunction.new('NULLIF',
-                                                                [Submitter.arel_table[:completed_at].eq(nil),
-                                                                 Arel::Nodes.build_quoted(false)])]
-                     ).gt(0))
-                     .having(Arel::Nodes::NamedFunction.new(
-                       'COUNT', [Arel::Nodes::NamedFunction.new('NULLIF',
-                                                                [Submitter.arel_table[:completed_at].not_eq(nil),
-                                                                 Arel::Nodes.build_quoted(false)])]
-                     ).gt(0))
+      case filters[:status]
+      when 'pending'
+        submissions.pending
+      when 'completed'
+        submissions.completed
+      when 'declined'
+        submissions.declined
+      when 'expired'
+        submissions.expired
+      when 'sent'
+        submissions.joins(:submitters)
+                   .where(submitters: { opened_at: nil, completed_at: nil, declined_at: nil })
+                   .where.not(submitters: { sent_at: nil })
+                   .group(:id)
+      when 'opened'
+        submissions.joins(:submitters)
+                   .where(submitters: { completed_at: nil, declined_at: nil })
+                   .where.not(submitters: { opened_at: nil })
+                   .group(:id)
+      when 'partially_completed'
+        submissions.joins(:submitters)
+                   .group(:id)
+                   .having(Arel::Nodes::NamedFunction.new(
+                     'COUNT', [Arel::Nodes::NamedFunction.new('NULLIF',
+                                                              [Submitter.arel_table[:completed_at].eq(nil),
+                                                               Arel::Nodes.build_quoted(false)])]
+                   ).gt(0))
+                   .having(Arel::Nodes::NamedFunction.new(
+                     'COUNT', [Arel::Nodes::NamedFunction.new('NULLIF',
+                                                              [Submitter.arel_table[:completed_at].not_eq(nil),
+                                                               Arel::Nodes.build_quoted(false)])]
+                   ).gt(0))
+      else
+        submissions
       end
-
-      submissions
     end
+    # rubocop:enable Metrics/MethodLength
 
     def filter_by_created_at(submissions, filters)
       submissions = submissions.where(created_at: filters[:created_at_from]..) if filters[:created_at_from].present?