Musslewhite Robert W — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Musslewhite Robert W has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

Profile

Musslewhite Robert W
RoleDirector
Notability20/100

Board memberships

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-06-25CSGPCOSTAR GROUP, INC.A — Grant or award8.3K$0.00
2025-09-09CSGPCOSTAR GROUP, INC.A — Grant or award3.1K$0.00

Companies — Last 90 Days

Frequently Asked Questions

Who is Musslewhite Robert W?

Musslewhite Robert W is a corporate insider — currently tracked as Director of COSTAR GROUP, INC. (CSGP). InsiderAlpha tracks every SEC Form 4 filing in real time.

How many SEC Form 4 filings has Musslewhite Robert W submitted recently?

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

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