Financial Analysis
Filing-based analysis. Market pricing is not included. Fundamentals from SEC filings; economic data from FRED and the BLS. About our data
Filing evidence summary
Caution evidenceCoverage 2/5 core metricsLatest reported free cash flow was -$15M.
Backward-looking filed evidence under visible rules - not a rating, forecast or investment advice. Missing data is never scored.
Evidence signals
- Free cash flow was negative
Latest reported free cash flow was -$15M.
Why this surfaced
Free cash flow = operating cash flow minus capital expenditures; positive is supporting evidence, not a valuation conclusion. Period end 2025-12-31.
- Shareholders' equity was non-positive
Debt/equity is shown as not meaningful rather than as a negative leverage ratio.
Why this surfaced
Same-period reported shareholders' equity was zero or negative; review the balance sheet and capital structure. Period end 2025-12-31.
- 3 filing risk checks flagged
Flagged areas: Solvency & liquidity, Dilution.
Why this surfaced
The full financial analysis shows each value, threshold, and sector limitation.
Core trend metrics
Hover a tile for its exact definition; the Statements tab carries per-cell filing citations.
Where to look next
Risk checks
- Solvency & liquidity
- Dilution
Financial movement
- Cash→ flat
- Long-term debt→ flat
- Inventory→ flat
- Receivables→ flat
- Current assets→ flat
Source & freshness
- Source
- SEC EDGAR XBRL
- Fetched
- 2026-09-06
- Latest period end
- 2025-12-31
- Filings
- EDGAR ↗
Reported segment mix
figures as filed · share of the filed sum · change vs the prior period in the same filing- Chief Operating Decision Maker-$28.7M100.0%+321.3% yoy
Members sum to the consolidated -$28.7M for this period.
Source: SEC DERA Financial Statement and Notes data sets. Dimensional XBRL facts on the business-segment, product/service and geographic axes; the engine keeps the accession of every figure. Descriptive and educational, not advice.
Peer percentiles
Not available for OSTX: No stored feature row with a computable metric for this issuer (funds, trusts and 20-F filers are not crawled)..
Earnings quality
latest fiscal year ending 2025-12-31 · accruals and cash conversion as filedPer fiscal year from filed facts: cash conversion = operating cash flow / net income (net income > 0); cash-flow accrual ratio = (net income - operating cash flow) / average total assets; balance-sheet accrual ratio = change in net operating assets / average net operating assets, NOA = (assets - cash) - (liabilities - debt). Descriptive; a missing input yields a missing ratio. High accrual ratios and cash conversion well below one are the measures the accruals literature associates with less persistent earnings; they are screens to read the cash-flow statement with, not conclusions. The per-year series is part of Pro risk analysis.
Point-in-time ledger
first-reported vs latest filing · periods since 2020-01-01 · 1 changed period| Line item | Period | First reported | Latest filing | Change | Filings |
|---|---|---|---|---|---|
| Stockholders' equity StockholdersEquity | balance at 2024-12-31 | -$5.24M 10-K 2025-03-31 | -$3.27M 10-Q 2026-08-14 | +37.6% | first · latest · 7 filings carry it |
First filing reporting each period vs the latest filing carrying it (10-K and 10-Q only, periods since 2020, the extractor's winning tag per concept); a change under 0.5% is treated as rounding. A change can be a restatement, a reclassification or a re-tagging in a later comparative column; the two filings are linked so the reader can see which. Descriptive, not a verdict.
Notes by disclosure type
Not available for OSTX yet: no footnote text blocks on file for this filer in the ingested DERA files.
Fundamentals from SEC EDGAR. Scores, the DCF, and every model shown are educational analysis, not investment advice or price predictions.