- Direction
- Stable
- Own history
- 76th
- Peers
- 85th
- Persistence
- TRANSIENT
· Surgical & Medical Instruments & Apparatus
RESEARCH SNAPSHOTNEPHROS INC's latest supported as-filed period reports revenue of $6.0M. 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.
Ratio · gp.fundamentals.operating_cash_flow + gp.fundamentals.revenue
Raw value 11.32% · OPTIONAL
Yoy · gp.fundamentals.revenue
Raw value 36.16% · CORE
Level · gp.fundamentals.inventory_revenue_ratio
Raw value 75.57% · OPTIONAL
Level · gp.fundamentals.gross_margin
Raw value 66.91% · CORE
Level · gp.fundamentals.operating_margin
Raw value 20.16% · CORE
Ratio · gp.fundamentals.rnd + gp.fundamentals.revenue
Raw value 6.08% · OPTIONAL
Level · gp.fundamentals.sbc_revenue_ratio
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 103.3%; Inventory / revenue moved 2495 bp higher.
2 evidence-backed componentsThis cluster groups 3 independently calculated changes: Revenue increased 36.2%; Operating margin moved 1455 bp higher; Operating income increased 389.1%.
3 evidence-backed componentsThis cluster groups 2 independently calculated changes: Cash & equivalents decreased 7.4%; Operating cash flow decreased 31.5%.
2 evidence-backed componentsCurrent assets changed +42.0% 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.
NEPH · as filed with the SEC · reported-date aware
Direct SEC links, filing dates, report periods, and amendment flags.
0001493152-26-046814SEC ↗4Sep 16, 2026Period Sep 14, 20260001398344-26-017120SEC ↗4Sep 16, 2026Period Sep 14, 20260001398344-26-017116SEC ↗4Aug 20, 2026Period Aug 18, 20260001398344-26-015086SEC ↗4Aug 14, 2026Period Aug 12, 20260000914190-26-000110SEC ↗10-QAug 10, 2026Period Jun 30, 20260001493152-26-036851SEC ↗8-KAug 6, 2026Period Aug 6, 20260001493152-26-036331SEC ↗Transaction semantics distinguish purchases, sales, awards, exercises, withholding, and derivatives.
| Filed / transacted | Reporting owner | Semantics | Shares | Price | Notional | Source |
|---|---|---|---|---|---|---|
| Sep 14, 2026Filed Sep 16, 2026 | Amron Arthur HDirector | OtherDirect | 17,749 | $0 | $0 | Form 4 ↗ |
| Sep 14, 2026Filed Sep 16, 2026 | Amron Arthur HDirector | OtherIndirect | 2,836 | $0 | $0 | Form 4 ↗ |
| Sep 14, 2026Filed Sep 16, 2026 | Amron Arthur HDirector | OtherIndirect | 22,710 | $4 | $89,705 | Form 4 ↗ |
| Sep 14, 2026Filed Sep 16, 2026 | WEXFORD CAPITAL LPReporting owner | OtherIndirect | 3,355,111 | $0 | $0 | Form 4 ↗ |
| Sep 14, 2026Filed Sep 16, 2026 | WEXFORD CAPITAL LP |
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 1.01% · OPTIONAL
Current liabilities changed +88.7% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Inventory changed +103.3% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Trade receivables changed +100.8% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Working capital changed +31.3% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Total assets changed +28.8% from the comparable as-filed period. The change ranks at the 100th percentile of 4 prior comparable changes.
Operating income changed +389.1% 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.
0001493152-26-028539| OtherIndirect |
| 22,710 |
| $4 |
| $89,705 |
| Form 4 ↗ |
| Aug 18, 2026Filed Aug 20, 2026 | WEXFORD CAPITAL LPReporting owner | Option ExerciseDirect | 812 | $4 | $2,923 | Form 4 ↗ |
| Aug 18, 2026Filed Aug 20, 2026 | WEXFORD CAPITAL LPReporting owner | Option ExerciseDirect | 3,765 | $0 | $0 | Form 4 ↗ |