HAMMER TODD B — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

HAMMER TODD B has filed 3 SEC Form 4 filings across 2 companies in the last 90 days.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-23GUERGuerrilla RF, Inc.M — Option exercise15.6K$3.05$48K
2026-06-06LNSRLENSAR, Inc.A — Grant or award17.4K$0.00
2025-05-23LNSRLENSAR, Inc.A — Grant or award7.4K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is HAMMER TODD B?

HAMMER TODD B is a corporate insider — currently tracked as Director, 10% Owner of Guerrilla RF, Inc. (GUER). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has HAMMER TODD B submitted recently?

3 primary Form 4 filings in the last 90 days, covering 2 companies.

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