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MRCYMercury Systems Inc

William Ballhaus

Chairman, President & CEO, Director at Mercury Systems Inc, as of Sep 15, 2026Sold $37.7M of stock in the past 12 months: 100% to cover taxes.

Updated Oct 15, 2026 from SEC filings · covers Oct 16, 2025 to Oct 15, 2026
410K
shares sold, past 12 months
8
days with sales
$9.7M
largest single day, Aug 24, 2026
1
company filed for

Share of stake sold and shares held at Mercury Systems Inc are not shown: the holdings do not reconcile with the filings. Why

Selling by month

Oct 2025 to Oct 2026. Each sale is counted once: under a disclosed plan, else to cover taxes, else no plan disclosed.

To cover taxesOne dollar scale for every month; the tallest bar is labeled
OctNovDecJanFebMarAprMayJunJulAug 2026: $37.7M to cover taxes$37.7MAugSepOct

Pattern

What the filings show, past 12 months. Nothing here rates or predicts.

Roles from filings

Every company we track where this person has filed, newest filing first.

CompanyTitleFirst filingLatest filing
Mercury Systems Inc (MRCY)Chairman, President & CEO, DirectorJun 30, 2022Sep 15, 2026

Recent filings

The last 5 days with transactions, newest first, one line per trade date. Each number links to an SEC filing.

This page shows only what this person reported on SEC ownership filings. See the methodology. Spotted something wrong? Report an error.