SEC Form 4Small-cap insider purchasesDescriptive research

Track explainable insider-buying clusters from SEC Form 4 filings.

Review curated Form 4 purchase clusters, see exactly why each event ranked, and save research screens without recommendation language.

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Based on SEC Form 4 filings
Deterministic scoring
Descriptive research only
Email alerts available

01

Filter the filings

Start with Form 4 transaction-code P purchases and narrow examples by role, SIC, market-cap estimate, purchase value, and score.

02

Review why it ranked

Each event shows the underlying owners, transaction facts, score reasons, and source filing links.

03

Save the screen

Turn a useful research screen into a verified alert and revisit the same workflow later.

Built for a narrow Form 4 research job

Insider Cluster Watch is intentionally limited to public SEC EDGAR Form 4 purchase activity that can be audited back to source filings. That narrow scope keeps the workflow focused on explainable research instead of broad market commentary.

What is included

Form 4 transaction-code P, common-stock, non-derivative purchases, owner roles, purchase value, event windows, score reasons, and source filing links.

What is excluded

Sale codes, derivatives, compensation grants, generic news sentiment, model portfolios, allocation advice, and buy/sell/hold recommendations.

Who uses it

Small-cap researchers, operators, analysts, and investors who already review public filings and want a faster way to find explainable purchase clusters.

Latest curated cluster examples

Showing current and recently backfilled Form 4 purchase clusters. Each example is ranked from filing facts and source links, not recommendation language.

Events shown: May 25 to Aug 22, 2026

Clear
ScoreIssuerOwnersValue
80

CIA

CITIZENS, INC.

NYSE · SIC 6311 · Life Insurance

  • 2 distinct insiders bought within the event window
  • CEO/CFO participation is present
  • director participation adds governance relevance
  • aggregate open-market purchase value exceeds $50,000

Owners

2

Value

$264,015

55

CIA

CITIZENS, INC.

NYSE · SIC 6311 · Life Insurance

  • CEO/CFO participation is present
  • director participation adds governance relevance
  • aggregate open-market purchase value exceeds $50,000

Owners

1

Value

$243,425

55

CIA

CITIZENS, INC.

NYSE · SIC 6311 · Life Insurance

  • CEO/CFO participation is present
  • director participation adds governance relevance
  • aggregate open-market purchase value exceeds $50,000

Owners

1

Value

$199,630

43

CIA

CITIZENS, INC.

NYSE · SIC 6311 · Life Insurance

  • CEO/CFO participation is present
  • director participation adds governance relevance

Owners

1

Value

$48,192

40

KINS

KINGSTONE COMPANIES, INC.

NASDAQ · SIC 6331 · Fire, Marine & Casualty Insurance

  • director participation adds governance relevance
  • aggregate open-market purchase value exceeds $50,000

Owners

1

Value

$119,958

40

KINS

KINGSTONE COMPANIES, INC.

NASDAQ · SIC 6331 · Fire, Marine & Casualty Insurance

  • director participation adds governance relevance
  • aggregate open-market purchase value exceeds $50,000

Owners

1

Value

$212,958

How to read an insider purchase cluster

Start with filing facts

Review the issuer, owner names, transaction dates, transaction code, security title, shares, price, and reported value before interpreting the score.

Check score reasons

Scores are driven by transparent reasons such as distinct insider count, executive participation, director participation, purchase size, and estimated materiality.

Use alerts carefully

Email alerts bring matching research screens back to your attention. They are workflow reminders, not trade alerts or performance promises.