Method
Level · gp.fundamentals.capex_revenue_ratio
Raw value 1.59% · OPTIONAL
· Surgical & Medical Instruments & Apparatus
RESEARCH SNAPSHOTTANDEM DIABETES CARE INC's latest supported as-filed period reports revenue of $254.6M; gross margin moved 458 basis points higher on the same comparison basis. Every value below links to its SEC accession and metric lineage.
No material rule-based research observation currently meets GrossPattern's Insight value threshold. Current state, direction, and filing evidence remain available below.
A multidimensional view of the latest comparable filing—not a composite score or recommendation.
Level · gp.fundamentals.capex_revenue_ratio
Raw value 1.59% · OPTIONAL
Ratio · gp.fundamentals.operating_cash_flow + gp.fundamentals.revenue
Raw value -13.60% · OPTIONAL
Yoy · gp.fundamentals.revenue
Raw value 5.77% · CORE
Level · gp.fundamentals.inventory_revenue_ratio
Raw value 53.07% · OPTIONAL
Level · gp.fundamentals.gross_margin
Raw value 56.87% · CORE
Level · gp.fundamentals.operating_margin
Raw value -5.42% · CORE
Business direction, financial quality, capital allocation, and governance evidence remain separate—never collapsed into a recommendation score.
Interpretation boundary Direction describes measurable company fundamentals. Governance reports observable evidence only; it does not grade management character or predict stock returns.
Latest available comparable states within 180 days, normalized with robust median/MAD statistics.
The most important deterministic changes, ranked by magnitude, issuer history, persistence, and accounting profile.
Cash & equivalents changed -2.0% from the comparable as-filed period.
Gross margin changed +458 basis points from the comparable as-filed period.
Gross profit changed +15.0% from the comparable as-filed period.
Inventory changed -5.2% from the comparable as-filed period. The change ranks at the 0th percentile of 4 prior comparable changes.
Each point keeps the date investors could first observe it and its accession.
TNDM · as filed with the SEC · reported-date aware
Direct SEC links, filing dates, report periods, and amendment flags.
0001438133-26-000132SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000131SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000130SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000129SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000128SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000127SEC ↗4Aug 18, 2026Period Aug 15, 20260001438133-26-000126SEC ↗Transaction semantics distinguish purchases, sales, awards, exercises, withholding, and derivatives.
| Filed / transacted | Reporting owner | Semantics | Shares | Price | Notional | Source |
|---|---|---|---|---|---|---|
| Aug 15, 2026Filed Aug 18, 2026 | Vosseller LeighEVP & CHIEF FINANCIAL OFFICER | Option ExerciseDirect | 1,496 | $0 | $0 | Form 4 ↗ |
| Aug 15, 2026Filed Aug 18, 2026 | Vosseller LeighEVP & CHIEF FINANCIAL OFFICER | Tax WithholdingDirect | 537 | $23 | $12,201 | Form 4 ↗ |
| Aug 15, 2026Filed Aug 18, 2026 | Vosseller LeighEVP & CHIEF FINANCIAL OFFICER | Option ExerciseDirect | 2,624 | $0 | $0 | Form 4 ↗ |
| Aug 15, 2026Filed Aug 18, 2026 | Vosseller LeighEVP & CHIEF FINANCIAL OFFICER | Tax WithholdingDirect | 942 | $23 | $21,402 | Form 4 ↗ |
GrossPattern stores immutable raw artifacts, accession-scoped facts, parser and metric versions, dependency edges, quality state, and channel-specific publication rights. A restricted or unknown ancestor blocks the page and API automatically.
SEC source policy ↗Level · gp.fundamentals.sbc_revenue_ratio
Raw value 6.18% · OPTIONAL
Net income changed +59.6% from the comparable as-filed period.
Operating income changed +73.4% from the comparable as-filed period.
Operating margin changed +1611 basis points from the comparable as-filed period.
Method note “Materiality” here is an analytical magnitude band, not a legal conclusion. Full filing-text semantic changes remain unpublished while excerpt rights and review thresholds are unresolved.
Latest supported period in this snapshot: 2026-06-30. Duration facts use direct quarterly or annual SEC contexts; GrossPattern does not manufacture missing Q4 values.
0001438133-26-000125| Aug 15, 2026Filed Aug 18, 2026 |
| Vosseller LeighEVP & CHIEF FINANCIAL OFFICER |
| Option ExerciseDirect |
| 1,496 |
| $0 |
| $0 |
| Form 4 ↗ |
| Aug 15, 2026Filed Aug 18, 2026 | Vosseller LeighEVP & CHIEF FINANCIAL OFFICER | Option ExerciseDirect | 2,624 | $0 | $0 | Form 4 ↗ |