William L Ballhaus, Chairman, President & CEO at Mercury Systems, sold MRCY on Aug 19, 2026
Data as of Oct 16
▼ SELL$2.7M26,802 shares at $100.31William L Ballhaus Chairman, President & CEOMRCY Mercury Systems Inc
- Traded
- Aug 19, 2026
- Disclosed
- Aug 21, 2026
- Filed
- 2 days after the trade
Form 4s are due within two business days.
Official filing (SEC Form 4) ↗
The price around the disclosure
MRCY since disclosure
−18.7%
after the sale
Similar stocks (XLI) since disclosure
−6.9%
XLI — its sector index fund
Change in closing price from Aug 21, 2026 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.
Our take
None of our tested rules fired on this trade.
Other trades in the same filing
- ▼ SELLWilliam L Ballhaus Chairman, President & CEOMRCY Mercury Systems Inc$2.1Mdisclosed Aug 21 · filed 1 day after the trade