diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 948a561339..ed72344893 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -15,6 +15,10 @@ Change Log
 
 Unreleased
 ----------
+[4.0.4]
+--------
+feat: remove content transmission audits without a catalog uuid
+
 [4.0.3]
 -------
 fix: changing sap transmit metadata flow to account for rate limiting
diff --git a/enterprise/__init__.py b/enterprise/__init__.py
index 3a473809d7..0894a4fcd7 100644
--- a/enterprise/__init__.py
+++ b/enterprise/__init__.py
@@ -2,6 +2,6 @@
 Your project description goes here.
 """
 
-__version__ = "4.0.3"
+__version__ = "4.0.4"
 
 default_app_config = "enterprise.apps.EnterpriseConfig"
diff --git a/integrated_channels/integrated_channel/management/commands/remove_null_catalog_transmission_audits.py b/integrated_channels/integrated_channel/management/commands/remove_null_catalog_transmission_audits.py
new file mode 100644
index 0000000000..3614bc9c18
--- /dev/null
+++ b/integrated_channels/integrated_channel/management/commands/remove_null_catalog_transmission_audits.py
@@ -0,0 +1,30 @@
+"""
+Remove content transmission audit records that do not contain a catalog UUID.
+"""
+import logging
+
+from django.core.management.base import BaseCommand
+
+from integrated_channels.integrated_channel.management.commands import IntegratedChannelCommandMixin
+from integrated_channels.integrated_channel.tasks import remove_null_catalog_transmission_audits
+
+LOGGER = logging.getLogger(__name__)
+
+
+class Command(IntegratedChannelCommandMixin, BaseCommand):
+    """
+    Remove content transmission audit records that do not contain a catalog UUID.
+    ./manage.py lms remove_null_catalog_transmission_audits
+    """
+
+    def handle(self, *args, **options):
+        """
+        Filter content transmission audit records that do not contain a catalog UUID and remove them.
+        """
+        try:
+            remove_null_catalog_transmission_audits.delay()
+        except Exception as exc:  # pylint: disable=broad-except
+            LOGGER.exception(
+                f'''Failed to remove content transmission audits that do not
+                contain a catalog UUID. Task failed with exception: {exc}'''
+            )
diff --git a/integrated_channels/integrated_channel/tasks.py b/integrated_channels/integrated_channel/tasks.py
index ac45530356..55f68472f9 100644
--- a/integrated_channels/integrated_channel/tasks.py
+++ b/integrated_channels/integrated_channel/tasks.py
@@ -91,6 +91,31 @@ def _log_batch_task_finish(task_name, channel_code, job_user_id,
         ))
 
 
+@shared_task
+@set_code_owner_attribute
+def remove_null_catalog_transmission_audits():
+    """
+    Task to remove content transmission audit records that do not contain a catalog UUID.
+    """
+    start = time.time()
+
+    _log_batch_task_start('remove_null_catalog_transmission_audits', None, None, None)
+
+    deleted_null_catalog_uuids = ContentMetadataItemTransmission.objects.filter(
+        enterprise_customer_catalog_uuid=None
+    ).delete()
+
+    duration_seconds = time.time() - start
+    _log_batch_task_finish(
+        'remove_null_catalog_transmission_audits',
+        channel_code=None,
+        job_user_id=None,
+        integrated_channel_full_config=None,
+        duration_seconds=duration_seconds,
+        extra_message=f"{deleted_null_catalog_uuids[0]} transmission audits with no catalog UUIDs removed"
+    )
+
+
 @shared_task
 @set_code_owner_attribute
 def remove_duplicate_transmission_audits():
diff --git a/tests/test_management.py b/tests/test_management.py
index 9e30713324..3e90a666bd 100644
--- a/tests/test_management.py
+++ b/tests/test_management.py
@@ -2012,3 +2012,35 @@ def test_invalid_audits(self):
         assert moodle_config.last_sync_errored_at == old_timestamp
         assert moodle_config.last_content_sync_errored_at == old_timestamp
         assert moodle_config.last_learner_sync_errored_at is None
+
+
+@mark.django_db
+@ddt.ddt
+class TestRemoveNullCatalogTransmissionAuditsManagementCommand(unittest.TestCase, EnterpriseMockMixin):
+    """
+    Test the ``remove_null_catalog_transmission_audits`` management command.
+    """
+    def setUp(self):
+        self.enterprise_customer_1 = factories.EnterpriseCustomerFactory(
+            name='Wonka Factory',
+        )
+        self.enterprise_customer_2 = factories.EnterpriseCustomerFactory(
+            name='Hershey LLC',
+        )
+        factories.ContentMetadataItemTransmissionFactory(
+            enterprise_customer=self.enterprise_customer_1,
+            enterprise_customer_catalog_uuid=None
+        )
+        factories.ContentMetadataItemTransmissionFactory(
+            enterprise_customer=self.enterprise_customer_2,
+            enterprise_customer_catalog_uuid="d9efab41-5e09-4094-977a-96313b3dca08"
+        )
+        super().setUp()
+
+    def test_normal_run(self):
+        assert ContentMetadataItemTransmission.objects.all().count() == 2
+        call_command('remove_null_catalog_transmission_audits')
+        assert ContentMetadataItemTransmission.objects.all().count() == 1
+        assert ContentMetadataItemTransmission.objects.filter(
+            enterprise_customer_catalog_uuid=None
+        ).count() == 0