Billerbeck Darin G — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Billerbeck Darin G has filed 2 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.11M.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-05-22MRAMEVERSPIN TECHNOLOGIES INC.A — Grant or award3.9K$0.00
2026-05-13MRAMEVERSPIN TECHNOLOGIES INC.S — Open-market sale30.0K$37.16$1.11M
2026-05-13MRAMEVERSPIN TECHNOLOGIES INC.M — Option exercise30.0K$8.52$256K

Companies — Last 90 Days

Frequently Asked Questions

Who is Billerbeck Darin G?

Billerbeck Darin G is a corporate insider — currently tracked as Director of EVERSPIN TECHNOLOGIES INC. (MRAM). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Billerbeck Darin G submitted recently?

2 primary Form 4 filings in the last 90 days, covering 1 company.

Has Billerbeck Darin G been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 1 open-market sales ($1.11M) across all tracked filings.

Where can I see all of Billerbeck Darin G'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

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