LONGNECKER BRENT M — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

LONGNECKER BRENT M is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market sales: $22.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-04-15GNPXGenprex, Inc.S — Open-market sale10$1.23$12
2026-04-15GNPXGenprex, Inc.S — Open-market sale8$1.23$10
2024-12-06GNPXGenprex, Inc.A — Grant or award4.8K$0.00

Frequently Asked Questions

Who is LONGNECKER BRENT M?

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

Has LONGNECKER BRENT M been buying or selling stock?

Recorded transactions: 0 open-market purchases () and 2 open-market sales ($22) across all tracked filings.

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