Track Silent Changes in SEC Filings.
Catch what others miss.
✦ You don’t need another tool that tells you what everyone already knows.
✦ You need one that surfaces hidden changes.
DeltaSignal detects changes in SEC filings — from restated GAAP metrics to backfilled data and silent reclassifications. Track every revision with audit-grade precision.
It compares every new SEC filing to its prior version of the same type — from 10-Ks to S-1s — and flags every financial shift that matters.
SEC disclosure doesn’t always mean visibility.
Companies revise financial metrics all the time — often in ways designed not to draw attention.
✕ The SEC doesn’t require them to say what changed.
✕ There’s no redline. No version log. No media alert.
DeltaSignal detects what changed — and when.
It compares each new SEC filing to its prior version and flags:
🔸 GAAP-aligned metric revisions
🔸 Restated or overwritten values
🔸 Backfilled data for prior periods
🔸 Reclassifications, removals, and renamings
Each change is:
✦ Anchored to the filing — by accession number, form type
✦ Tracked by XBRL tag — e.g. `DeferredTaxLiabilitiesNoncurrent`
✦ Verified against EDGAR — no scraping, no AI guesses
✦ Stored in a version-aware audit log — built for traceability
For analysts, auditors, and compliance teams, DeltaSignal means:
• No manual comparison of 200-page filings
• No blind spots around silent revisions
• No missed shifts in financial posture or risk signals
Each day, DeltaSignal turns filing deltas into Executive Briefs. Then it compresses them into foresight signals built for strategic use.
It is like a forensic accountant — just faster.
Ready to see what others miss?
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Common Use Cases
✓ Detect revisions in 10-Ks or 10-Qs before earnings calls
✓ Track restated values for audit and reporting workflows
✓ Monitor silent shifts in equity, assets, or liabilities
✓ Identify changes in GAAP metrics not disclosed in the MD&A
DeltaSignal is not another AI wrapper or data feed.
✧ Every shift is captured.
✧ Every value is traceable.
✧ You see what moved — and why it matters.
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