SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) includes IPO, Secondary Offerings, Insider Data, 13F, 13D/13G, Alerts, Data APIs, APIs & SDKs, and Education categories that CatalystWire omits.
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
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Sunday, October 19, 2025
Head-to-head
CatalystWire vs SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
CatalystWire highlights: AI scanning of hundreds of RNS announcements per day to surface potential catalysts., Real‑time classification of market‑moving events as they are released., and UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM)..
SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) is known for: Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., and Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products..
SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) keeps a free entry point that CatalystWire lacks.
CatalystWire
catalystwire.co
RNS-first discovery tool for UK equities. Uses AI to scan and categorize London Stock Exchange RNS announcements in real time (e.g., management changes, turnarounds). Best suited to event‑driven and small/mid‑cap investors tracking UK market catalysts. Public docs do not show a pricing table or API; fields left intentionally minimal pending vendor confirmation.
Categories
Platforms
Web
Pricing
Subscription
Quick highlights
- AI scanning of hundreds of RNS announcements per day to surface potential catalysts.
- Real‑time classification of market‑moving events as they are released.
- UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM).
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SEC EDGAR — Company Filings (Full‑Text Search & Search Filings)
sec.gov
Editor’s pick Hands-on review
Primary U.S. source for public company, fund, and insider filings. The Full‑Text Search covers filings since 2001 (including exhibits), while the ‘Latest Filings’ view shows near‑real‑time submissions as they are processed. Search tools include Company search, Mutual Fund & Variable Insurance product search, CIK lookup, and RSS subscriptions. Developers can consume JSON via data.sec.gov (Submissions, XBRL Company Facts/Concepts/Frames). Programmatic access must include a descriptive User‑Agent and respect the SEC fair‑access limit (currently 10 requests/sec).
Categories
Platforms
Web
API
Pricing
Free
Quick highlights
- Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’.
- ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only).
- Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products.
- CIK Lookup & helper datasets (company_tickers*.json) to map tickers↔CIK (company/fund/series/class).
- Developer APIs on data.sec.gov: submissions by CIK; XBRL endpoints (companyfacts, companyconcept, frames); bulk nightly ZIPs (submissions.zip, companyfacts.zip).
Community votes (overall)
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Overlap
Shared focus areas
2 overlapsMutual strengths include News, and Regulatory Filings Monitoring.
Where they differ
SEC EDGAR — Company Filings (Full‑Text Search & Search Filings)
Distinct strengths include:
- Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’.
- ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only).
- Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products.
- CIK Lookup & helper datasets (company_tickers*.json) to map tickers↔CIK (company/fund/series/class).
Feature-by-feature breakdown
| Attribute | CatalystWire | SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) |
|---|---|---|
Categories Which research workflows each platform targets | Shared: News, Regulatory Filings Monitoring | Shared: News, Regulatory Filings Monitoring Unique: IPO, Secondary Offerings, Insider Data, 13F, 13D/13G, Alerts, Data APIs, APIs & SDKs, Education |
Asset types Supported asset classes and universes | Stocks | Stocks, ETFs, Mutual Funds, Closed-End Funds, Bonds, Hedge Funds, Private Funds, Real Estate, Funds |
Experience levels Who each product is built for | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web, API |
Pricing High-level pricing models | Subscription | Free |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Yes |
Editor pick Featured inside curated shortlists | Standard listing | Highlighted |
Frequently Asked Questions
Which workflows do CatalystWire and SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) both support?
Both platforms cover News, and Regulatory Filings Monitoring workflows, so you can research those use cases in either tool before digging into the feature differences below.
Which tool offers a free plan?
SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) offers a free entry point, while CatalystWire requires a paid subscription. Review the pricing table to see how the paid tiers compare.
How can you access CatalystWire and SEC EDGAR — Company Filings (Full‑Text Search & Search Filings)?
Both CatalystWire and SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.
What unique strengths set the two platforms apart?
CatalystWire differentiates itself with AI scanning of hundreds of RNS announcements per day to surface potential catalysts., Real‑time classification of market‑moving events as they are released., and UK‑centric focus aligned to LSE’s Regulatory News Service (Main Market & AIM)., whereas SEC EDGAR — Company Filings (Full‑Text Search & Search Filings) stands out for Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., and Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products..
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.