SEC Form 4 · accession 0001049521-26-000062
MERCURY SYSTEMS INC · MRCY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Steven Ratner
Officer — EVP, CHRO
Period of report
Aug 21, 2026
Accepted (ET)
Aug 25, 2026 · 6:00 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0001049521
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Aug 21, 2026 | S | 356 | $91.36 | D | 0 | I | 401K Plan |
| Common Stock | holding | — | — | — | 23,275 | D |
Table II — derivative securities
No Table II lines on this filing.