William L. Ballhaus, Chairman, President & CEO at MERCURY SYSTEMS INC (MRCY), sold 27,680 shares at $109.95 ($3.1M) on 2026-08-17, disclosed to the SEC on 2026-08-19.
Seasonal sale ($3.1M) by Chairman, President & CEO — this insider has traded MRCY in August in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $109.95 | 3,536 | $389K | 12.6% |
| 2 | $111.36 | 24,144 | $2.7M | 87.4% |
| Total | $111.18 avg | 27,680 | $3.1M | 100% |
| Filing → |
| MRCY | SELL | 2026-08-21 | $4.8M | — | Filing → |
| MRCY | SELL | 2025-08-20 | $3.1M | — | Filing → |
| MRCY | SELL | 2024-08-21 | $517K | — | Filing → |