Elfrink Willem — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Elfrink Willem is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $150K.

Profile

Elfrink Willem
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-04-17BEATHeartBeam, Inc.P — Open-market purchase187.5K$0.80$150K

Frequently Asked Questions

Who is Elfrink Willem?

Elfrink Willem is a corporate insider — currently tracked as Director. InsiderAlpha tracks every SEC Form 4 filing in real time.

Has Elfrink Willem been buying or selling stock?

Recorded transactions: 1 open-market purchases ($150K) and 0 open-market sales () across all tracked filings.

Where can I see all of Elfrink Willem's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

Learn More

Open the live Elfrink Willem profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.