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MRCY — MERCURY SYSTEMS INC

Information Technology · Electronic Components & Accessories · Nasdaq

CIK 0001049521 · FYE 0630 · All Form 4 filings on EDGAR ↗

Formerly: MERCURY COMPUTER SYSTEMS INC (until 2012-11-13)

5Insiders filing
29Transactions
+$19.8MReported buys
−$36.7MReported sells
1Cluster events

Window in data: 2026-08-19 → 2026-08-26 · Data as of 2026-08-28

Cluster membership

WeekWindowTierDirInsidersTotal value
2026-W342026-08-19 → 2026-08-21ELEVATED− sell5$13.0M

Insiders

InsiderRoleTxnsReported value
Ballhaus William LChairman, President & CEO20$54.4M
Farnsworth David E.EVP, CFO2$1.5M
Ratner StevenEVP, CHRO3$352k
KUPINSKY STUARTEVP, CLO & Corp Sec2$226k
Munro DouglasSVP, CAO2$66k

Transaction history

Filing dateTrade dateTickerInsiderTypeSharesPriceValueCluster
2026-08-272026-08-26MRCYBallhaus William L Chairman, President & CEOM routine68,476$43.00+$2.9M—
2026-08-272026-08-26MRCYBallhaus William L Chairman, President & CEOS38,276$88.91−$3.4M—
2026-08-272026-08-26MRCYBallhaus William L Chairman, President & CEOS10,814$89.74−$970k—
2026-08-272026-08-26MRCYBallhaus William L Chairman, President & CEOM routine68,476———
2026-08-272026-08-25MRCYBallhaus William L Chairman, President & CEOM routine153,676$43.00+$6.6M—
2026-08-272026-08-25MRCYBallhaus William L Chairman, President & CEOS107,628$87.09−$9.4M—
2026-08-272026-08-25MRCYBallhaus William L Chairman, President & CEOS3,448$87.99−$303k—
2026-08-272026-08-25MRCYBallhaus William L Chairman, President & CEOM routine153,676———
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOM routine140,650$42.00+$5.9M—
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOM routine11,348$43.00+$488k—
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOS105,471$89.47−$9.4M—
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOS2,738$90.60−$248k—
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOM routine140,650———
2026-08-252026-08-24MRCYBallhaus William L Chairman, President & CEOM routine11,348———
2026-08-252026-08-21MRCYRatner Steven EVP, CHROS356$91.36−$33k✓ Cluster clu-3ad276050b83
2026-08-252026-08-21MRCYKUPINSKY STUART EVP, CLO & Corp Sec 10b5-1S1,000$95.23−$95k✓ Cluster clu-3ad276050b83
2026-08-252026-08-21MRCYBallhaus William L Chairman, President & CEOM routine92,850$42.00+$3.9M—
2026-08-252026-08-21MRCYBallhaus William L Chairman, President & CEOS64,796$92.40−$6.0M✓ Cluster clu-3ad276050b83
2026-08-252026-08-21MRCYBallhaus William L Chairman, President & CEOS204$93.51−$19k✓ Cluster clu-3ad276050b83
2026-08-252026-08-21MRCYBallhaus William L Chairman, President & CEOM routine92,850———
2026-08-212026-08-20MRCYMunro Douglas SVP, CAOS109$97.67−$11k✓ Cluster clu-3ad276050b83
2026-08-212026-08-20MRCYRatner Steven EVP, CHROS1,026$97.67−$100k✓ Cluster clu-3ad276050b83
2026-08-212026-08-20MRCYFarnsworth David E. EVP, CFOS6,612$97.67−$646k✓ Cluster clu-3ad276050b83
2026-08-212026-08-20MRCYBallhaus William L Chairman, President & CEOS22,010$97.67−$2.1M✓ Cluster clu-3ad276050b83
2026-08-212026-08-19MRCYMunro Douglas SVP, CAOS548$100.31−$55k✓ Cluster clu-3ad276050b83
2026-08-212026-08-19MRCYRatner Steven EVP, CHROS2,187$100.31−$219k✓ Cluster clu-3ad276050b83
2026-08-212026-08-19MRCYKUPINSKY STUART EVP, CLO & Corp SecS1,308$100.31−$131k✓ Cluster clu-3ad276050b83
2026-08-212026-08-19MRCYFarnsworth David E. EVP, CFOS8,155$100.31−$818k✓ Cluster clu-3ad276050b83
2026-08-212026-08-19MRCYBallhaus William L Chairman, President & CEOS26,802$100.31−$2.7M✓ Cluster clu-3ad276050b83