BAYLESS KATHLEEN A — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

BAYLESS KATHLEEN A has filed 2 SEC Form 4 filings across 2 companies in the last 90 days.

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-16AMPXAmprius Technologies, Inc.A — Grant or award10.4K$0.00
2026-05-11VECOVEECO INSTRUMENTS INCA — Grant or award2.9K$0.00
2025-06-13AMPXAmprius Technologies, Inc.A — Grant or award44.4K$0.00
2025-05-09VECOVEECO INSTRUMENTS INCA — Grant or award8.3K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is BAYLESS KATHLEEN A?

BAYLESS KATHLEEN A is a corporate insider — currently tracked as Director of Amprius Technologies, Inc. (AMPX). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has BAYLESS KATHLEEN A submitted recently?

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

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