- Direction
- Deteriorating
- Own history
- 5th
- Peers
- 54th
- Persistence
- EMERGING
· Surgical & Medical Instruments & Apparatus
RESEARCH SNAPSHOTDEXCOM INC's latest supported as-filed period reports revenue of $1.3B. 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.
Separate current dimensions—not a universal score or investment ranking.
A multidimensional view of the latest comparable filing—not a composite score or recommendation.
Level · gp.fundamentals.capex_revenue_ratio
Raw value 3.93% · OPTIONAL
Ratio · gp.fundamentals.operating_cash_flow + gp.fundamentals.revenue
Raw value 24.22% · OPTIONAL
Yoy · gp.fundamentals.revenue
Raw value 11.18% · CORE
Level · gp.fundamentals.inventory_revenue_ratio
Raw value 57.32% · OPTIONAL
Level · gp.fundamentals.gross_margin
Raw value 64.29% · CORE
Level · gp.fundamentals.operating_margin
Raw value 24.34% · CORE
Ratio · gp.fundamentals.rnd + gp.fundamentals.revenue
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.
This cluster groups 2 independently calculated changes: Inventory increased 27.6%; Inventory / revenue moved 737 bp higher.
2 evidence-backed componentsThis cluster groups 2 independently calculated changes: Cash & equivalents decreased 47.6%; Operating cash flow decreased 50.7%.
2 evidence-backed componentsThis cluster groups 3 independently calculated changes: Revenue increased 13.1%; Operating margin moved 595 bp higher; Operating income increased 49.7%.
3 evidence-backed componentsThis cluster groups 3 independently calculated changes: Revenue increased 11.2%; Operating margin moved 428 bp higher; Operating income increased 34.9%.
3 evidence-backed componentsThis cluster groups 2 independently calculated changes: Inventory increased 27.3%; Inventory / revenue moved 620 bp higher.
2 evidence-backed componentsInventory changed +27.6% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Each point keeps the date investors could first observe it and its accession.
DXCM · as filed with the SEC · reported-date aware
Direct SEC links, filing dates, report periods, and amendment flags.
0001093557-26-000195SEC ↗8-KOct 29, 2026Period Oct 29, 20260001093557-26-000193SEC ↗4Oct 28, 2026Period Oct 27, 20260001093557-26-000187SEC ↗4Oct 19, 2026Period Oct 15, 20260001093557-26-000183SEC ↗4Sep 30, 2026Period Sep 28, 20260001093557-26-000181SEC ↗4Sep 16, 2026Period Sep 14, 20260001093557-26-000179SEC ↗4Sep 16, 2026Period Sep 15, 20260001093557-26-000178SEC ↗Transaction semantics distinguish purchases, sales, awards, exercises, withholding, and derivatives.
| Filed / transacted | Reporting owner | Semantics | Shares | Price | Notional | Source |
|---|---|---|---|---|---|---|
| Oct 27, 2026Filed Oct 28, 2026 | Stern SadieEVP Chief People & Culture Off | Open Market SaleDirect | 2,565 | $79 | $201,660 | Form 4 ↗ |
| Oct 15, 2026Filed Oct 19, 2026 | Brown Michael JonEVP Chief Legal Compliance Off | Open Market SaleDirect | 1,700 | $85 | $145,316 | Form 4 ↗ |
| Sep 28, 2026Filed Sep 30, 2026 | Stern SadieEVP Chief People & Culture Off | Open Market SaleDirect | 2,565 | $86 | $220,975 | Form 4 ↗ |
| Sep 15, 2026Filed Sep 16, 2026 | AUGUSTINOS NICHOLASDirector | Open Market SaleIndirect | 6,539 | $84 | $549,538 | 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 ↗Raw value 12.02% · OPTIONAL
Level · gp.fundamentals.sbc_revenue_ratio
Raw value 2.74% · OPTIONAL
Current assets changed -25.0% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Free-cash-flow proxy changed -52.9% from the comparable as-filed period. This reverses 2 consecutive comparable moves in the opposite direction.
Current assets changed -18.8% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Operating cash flow changed -50.7% from the comparable as-filed period. This reverses 2 consecutive comparable moves in the opposite direction.
Total assets changed -16.8% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Operating income changed +34.9% 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: 2026-09-30. Duration facts use direct quarterly or annual SEC contexts; GrossPattern does not manufacture missing Q4 values.
0001093557-26-000175| Sep 14, 2026Filed Sep 16, 2026 |
| AUGUSTINOS NICHOLASDirector |
| Open Market SaleIndirect |
| 1,550 |
| $84 |
| $130,231 |
| Form 4 ↗ |
| Sep 10, 2026Filed Sep 14, 2026 | Sylvain Jereme MEVP, Chief Financal Officer | Open Market SaleDirect | 3,638 | $83 | $302,936 | Form 4 ↗ |
| Sep 10, 2026Filed Sep 10, 2026 | Boehnlein Glenn SDirector | Grant Or AwardDirect | 5,841 | $0 | $0 | Form 4 ↗ |
| Aug 27, 2026Filed Aug 28, 2026 | Stern SadieEVP Chief People & Culture Off | Open Market SaleDirect | 2,565 | $88 | $226,669 | Form 4 ↗ |
| Aug 22, 2026Filed Aug 25, 2026 | Leach Jacob StevenPresident, CEO, and Director | Tax WithholdingDirect | 1,451 | $92 | $133,985 | Form 4 ↗ |
| Aug 22, 2026Filed Aug 25, 2026 | Sylvain Jereme MEVP, Chief Financal Officer | Tax WithholdingDirect | 1,451 | $92 | $133,985 | Form 4 ↗ |
| Aug 22, 2026Filed Aug 25, 2026 | Brown Michael JonEVP Chief Legal Compliance Off | Tax WithholdingDirect | 1,451 | $92 | $133,985 | Form 4 ↗ |
| Aug 22, 2026Filed Aug 25, 2026 | Stern SadieEVP Chief People & Culture Off | Tax WithholdingDirect | 1,451 | $92 | $133,985 | Form 4 ↗ |
| Aug 20, 2026Filed Aug 24, 2026 | SAYER KEVIN RExecutive Chair | Open Market SaleDirect | 19,308 | $90 | $1.7M | Form 4 ↗ |
| Aug 20, 2026Filed Aug 24, 2026 | SAYER KEVIN RExecutive Chair | Open Market SaleDirect | 7,351 | $91 | $667,332 | Form 4 ↗ |
| Aug 20, 2026Filed Aug 24, 2026 | SAYER KEVIN RExecutive Chair | Open Market SaleDirect | 97 | $91 | $8,867 | Form 4 ↗ |
| Aug 14, 2026Filed Aug 17, 2026 | Brown Michael JonEVP Chief Legal Compliance Off | Open Market SaleDirect | 1,700 | $92 | $156,281 | Form 4 ↗ |
| Aug 12, 2026Filed Aug 13, 2026 | Heller Bridgette PDirector | Open Market SaleDirect | 1,012 | $88 | $89,349 | Form 4 ↗ |
| Aug 12, 2026Filed Aug 13, 2026 | AUGUSTINOS NICHOLASDirector | GiftIndirect | 1,075 | $0 | $0 | Form 4 ↗ |
| Aug 3, 2026Filed Aug 4, 2026 | FOLETTA MARK GDirector | Open Market SaleIndirect | 2,000 | $85 | $170,640 | Form 4 ↗ |
| Jul 31, 2026Filed Aug 4, 2026 | FOLETTA MARK GDirector | Open Market SaleIndirect | 2,000 | $80 | $160,000 | Form 4 ↗ |