Feider Stephen — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Feider Stephen has filed 3 SEC Form 4 filings across 1 company in the last 90 days — selling. Lifetime open-market sales: $1.31M.

Profile

Feider Stephen

Stephen Feider serves as the Chief Financial Officer of Beta Bionics, Inc., a medical device company focused on improving diabetes treatment. He has filed multiple SEC documents related to his role but does not appear to have significant public recognition.

RoleInsider
Notability20/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-07-02BBNXBeta Bionics, Inc.S — Open-market sale4.9K$17.03$83K
2026-07-02BBNXBeta Bionics, Inc.M — Option exercise4.9K$5.10$25K
2026-07-02BBNXBeta Bionics, Inc.S — Open-market sale5.1K$17.05$87K
2026-07-02BBNXBeta Bionics, Inc.M — Option exercise5.1K$5.10$26K
2026-06-30BBNXBeta Bionics, Inc.S — Open-market sale4.9K$17.03$83K
2026-06-30BBNXBeta Bionics, Inc.M — Option exercise4.9K$5.10$25K
2026-06-30BBNXBeta Bionics, Inc.S — Open-market sale5.1K$17.05$87K
2026-06-30BBNXBeta Bionics, Inc.M — Option exercise5.0K$5.10$25K
2026-06-03BBNXBeta Bionics, Inc.S — Open-market sale6.7K$12.61$84K
2026-03-03BBNXBeta Bionics, Inc.S — Open-market sale1.4K$12.36$18K
2026-03-03BBNXBeta Bionics, Inc.A — Grant or award131.5K$0.00
2025-12-04BBNXBeta Bionics, Inc.S — Open-market sale1.4K$29.34$42K
2025-10-03BBNXBeta Bionics, Inc.S — Open-market sale1.2K$22.28$26K
2025-10-03BBNXBeta Bionics, Inc.S — Open-market sale3.8K$21.52$82K
2025-10-03BBNXBeta Bionics, Inc.M — Option exercise5.0K$5.10$25K
2025-10-01BBNXBeta Bionics, Inc.S — Open-market sale100$21.08$2K
2025-10-01BBNXBeta Bionics, Inc.S — Open-market sale14.9K$20.76$310K
2025-10-01BBNXBeta Bionics, Inc.M — Option exercise15.0K$5.10$77K
2025-09-08BBNXBeta Bionics, Inc.S — Open-market sale9.9K$21.13$209K
2025-09-08BBNXBeta Bionics, Inc.M — Option exercise9.9K$5.10$50K

Companies — Last 90 Days

Frequently Asked Questions

Who is Feider Stephen?

Stephen Feider serves as the Chief Financial Officer of Beta Bionics, Inc., a medical device company focused on improving diabetes treatment. He has filed multiple SEC documents related to his role but does not appear to have significant public recognition.…

How many SEC Form 4 filings has Feider Stephen submitted recently?

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

Has Feider Stephen been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 16 open-market sales ($1.31M) across all tracked filings.

Where can I see all of Feider Stephen'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 Feider Stephen profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.