# EDGAR Filing Document

**Accession Number:** 0001438133
**File Stem:** 0000000000-25-006718
**Filing Date:** 2025-6
**Character Count:** 2102
**Document Hash:** f2b85b7832cf888d52aa5aa32eecccd7
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000000000-25-006718.hdr.sgml**: 20250827

**ACCESSION NUMBER**: 0000000000-25-006718

**CONFORMED SUBMISSION TYPE**: UPLOAD

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20250626

**FILED FOR**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** TANDEM DIABETES CARE INC
- **CENTRAL INDEX KEY:** 0001438133
- **STANDARD INDUSTRIAL CLASSIFICATION:** SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 204327508
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** UPLOAD
- **SEC FILE NUMBER:** 001-36189

**BUSINESS ADDRESS:**
- **STREET 1:** 12400 HIGH BLUFF DRIVE
- **CITY:** San Diego
- **STATE:** CA
- **ZIP:** 92130
- **BUSINESS PHONE:** 858-366-6900

**MAIL ADDRESS:**
- **STREET 1:** 12400 HIGH BLUFF DRIVE
- **CITY:** San Diego
- **STATE:** CA
- **ZIP:** 92130
**PUBLIC REFERENCE ACCESSION NUMBER**: 0001438133-25-000036

## Text-Extract

```

                                                           June 26, 2025

Leigh Vosseller
Executive Vice President, Chief Financial Officer and Treasurer
TANDEM DIABETES CARE INC
12400 High Bluff Drive
San Diego, California 92130

       Re: TANDEM DIABETES CARE INC
           Form 10-K for the Year Ended December 31, 2024
           Form 8-K Filed April 30, 2025
           File No. 001-36189
Dear Leigh Vosseller:

       We have completed our review of your filings. We remind you that the
company and
its management are responsible for the accuracy and adequacy of their
disclosures,
notwithstanding any review, comments, action or absence of action by the staff.

                                                           Sincerely,

                                                           Division of
Corporation Finance
                                                           Office of Industrial
Applications and
                                                           Services

```

### Attached PDF Documents

**Attachment 1:** `filename1`

_No text found in this document._