Boxer Gene — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Boxer Gene is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Profile

Boxer Gene

Gene Boxer is listed in the SEC filing context as General Counsel and Secretary of CoStar Group, Inc. as of March 17, 2026. CoStar Group is a publicly traded provider of real estate information, analytics, and online marketplaces. In the role of general counsel and secretary, Boxer would oversee the company's legal affairs, corporate governance, securities compliance, and board secretarial duties. The available SEC filing context does not provide additional biographical details such as education or prior positions.

RoleGeneral Counsel and Secretary
Notability55/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-03-17CSGPCOSTAR GROUP, INC.F — Tax withholding / forfeiture428$43.63$19K
2026-03-11CSGPCOSTAR GROUP, INC.A — Grant or award21.9K
2026-03-04CSGPCOSTAR GROUP, INC.F — Tax withholding / forfeiture4.5K$44.63$203K

Frequently Asked Questions

Who is Boxer Gene?

Gene Boxer is listed in the SEC filing context as General Counsel and Secretary of CoStar Group, Inc. as of March 17, 2026. CoStar Group is a publicly traded provider of real estate information, analytics, and online marketplaces. In the role of general counsel and secretary, Boxer would oversee the company's legal affairs, corporate governance, securities compliance, and board…

Where can I see all of Boxer Gene'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

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