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 GAAP-aligned metric changes in SEC filings — including backfilled values, restated numbers, and silent reclassifications.
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
Other tools summarize. DeltaSignal compares.
It is like a forensic accountant — just faster.
Use DeltaSignal to:
✓ Detect material financial shifts the moment they’re filed
✓ Track valuation-impacting changes across quarters or forms
✓ Flag unannounced revisions and restatements
✓ Export source-tied metrics for audit or disclosure review
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.
Ready to see what others miss?
Join the Waitlist!
DeltaSignal is launching soon with a limited early access rollout.
Sign up now, don’t wait!
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The Speed and Reliability You Need for Financial Research
Unpack Complexity, Gain Clarity
DeltaSignal turns dense SEC filings into sharp, interactive insights—slashing research hours.
It digs through hundreds of financial data points, visualizes key metrics, and tracks shifts over time.
Instantly visualize financial metrics, spot trends, anomalies, and patterns with clarity.
Data and AI hand you the win
DeltaSignal unlocks the full range of SEC filing data—metrics, figures, and more.
Pose your own questions or tap AI-driven insights to spot trends, hidden signals, and unravel complex patterns—fast.
Chat with SEC filings in plain language. Get direct answers—straight from the source.
Shape Data into Actionable Reports Before Markets Shift
Tap cutting-edge GPT tech to craft detailed, data-driven reports.
Export as PDFs or CSVs for smooth analysis and sharing.
Generate data-driven and actionable financial reports in seconds.
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