Form 4 for MRCY MERCURY SYSTEMS INC
Accepted 2026-05-27 19:00:46 ET · period of report 2026-05-26 · accession 0001049521-26-000030 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-05-27 19:00 | 2026-05-26 | MRCY | LANCE HOWARD L | Dir | S - Sale | $99.76 | -9,250 | 0 | -100% | -$922.7K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-05-26 | S | D | 8,000 | $99.95 | 1,250 | I By The Howard L. Lance Revocable Living Trust Dated 9/1/2006 | — | — | (F1) This transaction was executed in multiple trades at prices ranging from $99.3600 to $100.4501. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |
| 2 | Common | Common Stock | 2026-05-26 | S | D | 1,250 | $98.50 | 0 | I By The Howard L. Lance Revocable Living Trust Dated 9/1/2006 | — | — | (F2) This transaction was executed in multiple trades at prices ranging from $98.1000 to $98.9000. The price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. |