Senior insider sale
EVP, CHRO at MERCURY SYSTEMS INC — senior position signals high conviction
$658.3K
6.27K shares
What this filing means
RATNER STEVEN plans to sell 6.27K shares of MERCURY SYSTEMS INC valued at approximately $658.3K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/20/2026ACC: 0001959173-26-006269
Officer· EVP, CHRO
Since Sep 2023
6.27K
Shares to sell
$658.3K
Approx. market value
1.03K
Acquired (3 months)
1
Planned
3 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
8/19/2026
1.03KTotal acquired1.03K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/19/2026 | Restricted Stock Vesting Compensation | 1.03K | — |
| Total | 1.03K | ||
Planned & Completed Dispositions4
Completed
—Completed
Units to sell
2.19K
Market value
$219.4K
8/19/2026
—Completed
Units to sell
1.97K
Market value
$219.5K
8/18/2026
—Completed
Units to sell
1.08K
Market value
$119.2K
8/17/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
1.03K
Market value
$100.2K
8/20/2026
Total
Units
6.27K
Value
$658.3K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
8/19/2026 | 2.19K | $219.4K | — | Completed |
8/18/2026 | 1.97K | $219.5K | — | Completed |
8/17/2026 | 1.08K | $119.2K | — | Completed |
| Planned — Approximate Date | ||||
8/20/2026 | 1.03K | $100.2K | NASDAQ | Planned |
| Total | 6.27K | $658.3K | ||