Tandem HQ
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TNDM

Tandem Diabetes Care, Inc.

Tandem Diabetes Care, Inc. is classed by the SEC under Surgical & Medical Instruments & Apparatus (industry code 3841), based in San Diego, CA. In its latest annual figures on file, for the fiscal year ended 2025-12-31, it reported revenue of $1.0 billion and a loss of $205 million (its filed statements).

Product business Surgical & Medical Instruments & Apparatus San Diego, CA filings since 2008 8 of 9 filed, 1 estimated

Sector peers: AORTGKOSINSPOFIX

4.9/10headline grade
vs its business-model standard

Three tenses, nine metrics. Unseen metrics stay unseen; the grade never fakes a number. Proxy era: provisional values, marked. Weighed as a product business: prior from its industry code (SEC 3841, Surgical & Medical Instruments & Apparatus); the filing read can change it. All three tenses have at least two readings, so the archetype blend applies as printed.

The grade, in three tenses

Headline 4.9 out of ten, 8 of 9 metrics filed and 1 estimated: past 5.6 out of ten, present 5.3 out of ten, future 3.7 out of ten. The past asks what it actually did, the present what it is doing right now, the future what it is set up to do next.

The nine metrics

  • Surviving crises (past): 4.6 out of ten. 1 warning event since 2017; the latest 2017-06-16. 46th percentile among 121 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Track record (past): 6.2 out of ten. +31.9% a year over 10 filed years; profitable in 1 of 10. 62nd percentile among 105 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Shareholder treatment (past): 5.7 out of ten. CrossAssetData estimate 5.7/10, confidence 35 of 100 (one part). 57th percentile among 119 sector filers. A CrossAssetData estimate, not a filed reading: one part, confidence 35 of 100; a filing that carries the missing parts replaces this estimate with the filed reading.
  • Financial health (present): 4.6 out of ten. ROE -132%: lost 132¢ per shareholder dollar. Leverage 82%: owes 82¢ per asset dollar. 46th percentile among 120 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Industry position (present): 5.7 out of ten. top 43% of 109 in its family; net margin -20.2%. 57th percentile among 109 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Leadership (present): 6.1 out of ten. top 39% of 90 in its family for leadership; chief executive since 2019. 61st percentile among 90 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-09).
  • Room to expand (future): 4.0 out of ten. bottom 40% of 104 in its family for room to expand. 40th percentile among 104 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Growth drivers (future): 3.6 out of ten. bottom 36% of 105 in its family for growth drivers. 36th percentile among 105 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
  • Expectations vs reality (future): 3.2 out of ten. bottom 32% of 88 in its family for expectations against reality. 32nd percentile among 88 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).

The filing record

Newest annual report: Form 10-K filed 2026-02-19 for the period ended 2025-12-31 (on EDGAR). Newest quarterly report: Form 10-Q filed 2026-08-06 for the period ended 2026-06-30 (on EDGAR). Newest results release: Form 8-K filed 2026-08-06 (on EDGAR). Newest filing: Form 144, 2026-09-17. Filings on record since 2008. Read from EDGAR 2026-10-12.

Where the revenue comes from

Product and service lines in fiscal 2025: Supplies and Other 54%, Pump 46%. By geography: United States 70%, International 30%. As tagged in its annual report (Form 10-K, filed 2026-02-19).

Who runs it

Sheridan, John F (PRESIDENT & CEO); Vosseller, Leigh (EVP & CHIEF FINANCIAL OFFICER); Kyrillos, Jean-Claude (EVP & Chief Operating Officer); Carpenter, Rick (EVP & Chief Technology Officer); Gasser, Elizabeth Anne (EVP, Chief Strategy Officer); Hansen, Shannon Marie (EVP & Chief Legal Officer); Morrison, Susan (EVP & Chief Admin. Officer); Novara, Mark David (EVP & CHIEF COMMERCIAL OFFICER); Allen, Dick (director); Beaver, Sandra (director); and 7 more. 17 officers and directors have filed their own trades in the last fifteen months, names and titles as filed with the SEC, through 2026-09-30.

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