VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Tuesday, November 11, 2025

Tool Comparison

BamSEC vs InsiderScore (VerityData | InsiderScore) comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

BamSEC adds Screeners, Improved Filings, Diff View, Transcripts, and Financials coverage that InsiderScore (VerityData | InsiderScore) skips.

InsiderScore (VerityData | InsiderScore) includes 13D/13G, Buybacks & Authorizations, Secondary Offerings, Data APIs, Watchlist, and Flags categories that BamSEC omits.

BamSEC has a free tier, while InsiderScore (VerityData | InsiderScore) requires a paid plan.

In depth comparison

BamSEC

bamsec.com

Editor’s pick Hands-on review

A focused research platform for SEC filings and transcripts. The Pro plan adds powerful tools like document search, Excel table downloads, redlines, transcripts, and all-company screening with alerts. Enterprise subscribers get consolidated invoicing, usage reporting, and priority support.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Advanced document search across filings and transcripts, with boolean and proximity operators for precision.
Table tools include one-click Excel downloads, 'Similar Tables' to pull prior versions, and 'Merge Tables' to combine data across periods.
Redline comparison view highlights added or removed text and tables between filing versions directly in the browser.
All-company screening with filters for industry, market cap, and document type, plus email alerts tied to searches.
Ownership data includes insider transactions (Form 4) with filters, and institutional ownership/13F holdings with labeling for options and convertibles.

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InsiderScore (VerityData | InsiderScore)

insiderscore.com

Institutional‑grade datasets and research on insider transactions (Form 4), stock buybacks/authorizations, management changes, and institutional holdings (13F/13D/13G). InsiderScore is now part of Verity’s VerityData suite. Delivery via web platform, REST API, and multiple production feeds (point‑in‑time variants available).

Platforms

WebAPI

Pricing

Subscription

Quick highlights

Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales).
Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided.
Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags.
Management Changes database (CEO/CFO/Board and key officers) with ~40 fields per event and PDF report generation.
‘Unusual Event’ composite signals (e.g., buyback at low price with insider buying) for long/short idea generation.

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Where they differ

BamSEC

Distinct strengths include:

Screeners Improved Filings Diff View Transcripts Financials

Advanced document search across filings and transcripts, with boolean and proximity operators for precision.
Table tools include one-click Excel downloads, 'Similar Tables' to pull prior versions, and 'Merge Tables' to combine data across periods.
Redline comparison view highlights added or removed text and tables between filing versions directly in the browser.
All-company screening with filters for industry, market cap, and document type, plus email alerts tied to searches.

InsiderScore (VerityData | InsiderScore)

Distinct strengths include:

13D/13G Buybacks & Authorizations Secondary Offerings Data APIs Watchlist Flags

Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales).
Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided.
Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags.
Management Changes database (CEO/CFO/Board and key officers) with ~40 fields per event and PDF report generation.

Feature-by-feature breakdown

Attribute	BamSEC	InsiderScore (VerityData \| InsiderScore)
Categories Which research workflows each platform targets	Shared: Insider Data, Institutional Data, 13F, Alerts Unique: Screeners, Improved Filings, Diff View, Transcripts, Financials	Shared: Insider Data, Institutional Data, 13F, Alerts Unique: 13D/13G, Buybacks & Authorizations, Secondary Offerings, Data APIs, Watchlist, Flags
Asset types Supported asset classes and universes	Stocks	Stocks, ETFs, Options, Bonds
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Intermediate, Advanced
Platforms Where you can access the product	Web	Web, API
Pricing High-level pricing models	Free, Subscription	Subscription
Key features Core capabilities called out by each vendor	Unique Advanced document search across filings and transcripts, with boolean and proximity operators for precision. Table tools include one-click Excel downloads, 'Similar Tables' to pull prior versions, and 'Merge Tables' to combine data across periods. Redline comparison view highlights added or removed text and tables between filing versions directly in the browser. All-company screening with filters for industry, market cap, and document type, plus email alerts tied to searches. Ownership data includes insider transactions (Form 4) with filters, and institutional ownership/13F holdings with labeling for options and convertibles. Integrated S&P earnings and event transcripts, with downloadable PDFs.	Unique Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales). Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided. Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags. Management Changes database (CEO/CFO/Board and key officers) with ~40 fields per event and PDF report generation. ‘Unusual Event’ composite signals (e.g., buyback at low price with insider buying) for long/short idea generation. VerityData API to query processed & unprocessed SEC filings; plus CSV/pipe‑delimited feed delivery.
Tested Verified by hands-on testing inside Find My Moat	Yes	Not yet
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do BamSEC and InsiderScore (VerityData | InsiderScore) both support?

Both platforms cover Insider Data, Institutional Data, 13F, and Alerts workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

BamSEC offers a free entry point, while InsiderScore (VerityData | InsiderScore) requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access BamSEC and InsiderScore (VerityData | InsiderScore)?

Both BamSEC and InsiderScore (VerityData | InsiderScore) 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?

BamSEC differentiates itself with Advanced document search across filings and transcripts, with boolean and proximity operators for precision., Table tools include one-click Excel downloads, 'Similar Tables' to pull prior versions, and 'Merge Tables' to combine data across periods., and Redline comparison view highlights added or removed text and tables between filing versions directly in the browser., whereas InsiderScore (VerityData | InsiderScore) stands out for Cleaned & context‑rich Form 4 dataset (history back to 2003/2004) with analyst review, 10b5‑1 plan tagging, and noise reduction (e.g., RSU/tax‑related sales)., Comprehensive buyback database (plans & quarterly repurchases) since 2004, including ASRs, tender offers, Dutch auctions, and NCIBs; PIT feeds provided., and Institutional holdings feeds covering 13F, 13D, and 13G (PIT and historical), with instrument typing (e.g., common, ETFs, calls/puts, debt) and event flags..

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