diff --git a/src/content/dataSubmissions/DataActivity.tsx b/src/content/dataSubmissions/DataActivity.tsx
index 5df1ed2b..d7d2809d 100644
--- a/src/content/dataSubmissions/DataActivity.tsx
+++ b/src/content/dataSubmissions/DataActivity.tsx
@@ -21,6 +21,11 @@ import {
 import { FormatDate } from "../../utils";
 import FileListDialog from "../../components/FileListDialog";
 import ErrorDetailsDialog from "../../components/ErrorDetailsDialog";
+import StyledTooltip from "../../components/StyledFormComponents/StyledTooltip";
+
+const StyledDateTooltip = styled(StyledTooltip)({
+  cursor: "pointer",
+});
 
 const StyledRejectedStatus = styled("div")({
   color: "#B54717",
@@ -107,14 +112,24 @@ const columns: Column<Batch>[] = [
   },
   {
     label: "Uploaded Date",
-    renderValue: (data) =>
-      data?.createdAt ? `${FormatDate(data.createdAt, "MM-DD-YYYY [at] hh:mm A")}` : "",
+    renderValue: (data) => (
+      <StyledDateTooltip title={FormatDate(data.createdAt, "M/D/YYYY h:mm A")} placement="top">
+        <span data-testid={`activity-uploaded-date-${data?._id}`}>
+          {FormatDate(data.createdAt, "M/D/YYYY")}
+        </span>
+      </StyledDateTooltip>
+    ),
     field: "createdAt",
     default: true,
     sx: {
-      minWidth: "240px",
+      minWidth: "92px",
     },
   },
+  {
+    label: "Uploaded By",
+    renderValue: (data) => data?.submitterName || "",
+    field: "submitterName",
+  },
   {
     label: "Upload Errors",
     renderValue: (data) => (
diff --git a/src/graphql/listBatches.ts b/src/graphql/listBatches.ts
index 53bb5249..8ecb56f0 100644
--- a/src/graphql/listBatches.ts
+++ b/src/graphql/listBatches.ts
@@ -26,6 +26,7 @@ const FullBatchFragment = gql`
       createdAt
       updatedAt
     }
+    submitterName
     status
     errors
   }
@@ -78,7 +79,7 @@ export type Response<IsPartial = false> = {
     total: number;
     batches: (IsPartial extends true
       ? Pick<Batch, "_id" | "displayID" | "createdAt" | "updatedAt">
-      : Batch)[];
+      : Omit<Batch, "submitterID">)[];
   };
   batchStatusList: {
     batches: Pick<Batch, "_id" | "status">[];
diff --git a/src/types/Submissions.d.ts b/src/types/Submissions.d.ts
index 600864b5..9da20bcd 100644
--- a/src/types/Submissions.d.ts
+++ b/src/types/Submissions.d.ts
@@ -161,28 +161,31 @@ type UploadType = "metadata" | "data file";
 type Batch = {
   _id: string;
   displayID: number;
-  submissionID: string; // parent
+  submissionID: string;
   type: UploadType;
-  fileCount: number; // calculated by BE
+  fileCount: number;
   files: BatchFileInfo[];
   status: BatchStatus;
   errors: string[];
+  /**
+   * The ID of the user who created the batch
+   */
+  submitterID?: string;
+  /**
+   * The name of the user who created the batch
+   */
+  submitterName?: string;
   createdAt: string; // ISO 8601 date time format with UTC or offset e.g., 2023-05-01T09:23:30Z
   updatedAt: string; // ISO 8601 date time format with UTC or offset e.g., 2023-05-01T09:23:30Z
 };
 
-type NewBatch = {
-  _id: string;
-  submissionID: string; // parent
-  bucketName?: string; // S3 bucket of the submission, for file batch / CLI use
-  filePrefix?: string; // prefix/path within S3 bucket, for file batch / CLI use
-  type: UploadType;
-  fileCount: number; // calculated by BE
+type NewBatch = Pick<
+  Batch,
+  "_id" | "submissionID" | "type" | "fileCount" | "status" | "errors" | "createdAt" | "updatedAt"
+> & {
+  bucketName?: string;
+  filePrefix?: string;
   files: FileURL[];
-  status: BatchStatus; // [New, Uploaded, Upload Failed, Loaded, Rejected] Loaded and Rejected are for metadata batch only
-  errors: string[];
-  createdAt: string; // ISO 8601 date time format with UTC or offset e.g., 2023-05-01T09:23:30Z
-  updatedAt: string; // ISO 8601 date time format with UTC or offset e.g., 2023-05-01T09:23:30Z
 };
 
 type ListBatches = {