NOGLOWS WILLIAM P — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

NOGLOWS WILLIAM P has filed 4 SEC Form 4 filings across 2 companies in the last 90 days.

Profile

NOGLOWS WILLIAM P
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-26ASPNASPEN AEROGELS INCM — Option exercise14.8K$4.75$70K
2026-06-08LFUSLITTELFUSE INC /DEA — Grant or award3$480.24$1K
2026-06-08LFUSLITTELFUSE INC /DEA — Grant or award3$480.24$1K
2026-05-14ASPNASPEN AEROGELS INCA — Grant or award10.4K$0.00
2026-04-24LFUSLITTELFUSE INC /DEA — Grant or award482$0.00
2026-03-09LFUSLITTELFUSE INC /DEA — Grant or award2$323.58$647
2026-03-09LFUSLITTELFUSE INC /DEA — Grant or award7$323.58$2K
2026-02-06LFUSLITTELFUSE INC /DEM — Option exercise911$199.24$182K
2025-09-05LFUSLITTELFUSE INC /DEA — Grant or award3$259.58$779
2025-09-05LFUSLITTELFUSE INC /DEA — Grant or award8$259.58$2K
2025-06-05LFUSLITTELFUSE INC /DEA — Grant or award9$214.18$2K
2025-06-05LFUSLITTELFUSE INC /DEA — Grant or award3$214.18$643
2025-04-30ASPNASPEN AEROGELS INCA — Grant or award10.4K$0.00
2025-04-24LFUSLITTELFUSE INC /DEA — Grant or award1.0K$0.00
2024-12-09LFUSLITTELFUSE INC /DEJ — Other acquisition / disposition8$247.32$2K

Companies — Last 90 Days

Frequently Asked Questions

Who is NOGLOWS WILLIAM P?

NOGLOWS WILLIAM P is a corporate insider — currently tracked as Director of ASPEN AEROGELS INC (ASPN). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has NOGLOWS WILLIAM P submitted recently?

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

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