Form4insider filings, from the source

Company · CIK 0001069258 · SIC 3760 — Guided Missiles & Space Vehicles & Parts · Nasdaq

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. · KTOS

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $28.1M · 22net −$28.1M
$10k$10k$1M$1M$100M$100MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 23, 7:30 pm EDTDeanna H LundEVP & CFO, Director7,000$48.78$341,474273,511−2.50%10b5-1
Sep 15, 2026 SForm 4 →Sep 17, 7:52 pm EDTMarie MendozaSVP & General Counsel1,000$48.50$48,50061,200−1.61%10b5-1
Sep 15, 2026 SForm 4 →Sep 17, 7:44 pm EDTPhillip D CarraiPresident, STC Division6,500$47.83$310,901175,653−3.57%10b5-1
Aug 24, 2026 SForm 4 →Aug 26, 6:51 pm EDTSteven S. FendleyPresident, US Division7,000$56.16$393,120288,111−2.37%10b5-1
Aug 18, 2026 SForm 4 →Aug 20, 7:40 pm EDTScot B JarvisDirector10,000$63.50$634,96165,123−13.3%
Aug 17, 2026 SForm 4 →Aug 19, 6:42 pm EDTPhillip D CarraiPresident, STC Division26,500$63.25$1,676,077182,084−12.7%10b5-1
Aug 17, 2026 SForm 4 →Aug 19, 6:28 pm EDTMarie MendozaSVP & General Counsel1,513$64.37$97,39261,976−2.38%10b5-1
Aug 14, 2026 SForm 4 →Aug 14, 7:51 pm EDTEric M DemarcoPresident & CEO, Director300,000$64.33$19,300,305761,632−28.3%10b5-1
Aug 5, 2026 SForm 4 →Aug 7, 7:15 pm EDTDavid M CarterPresident, DRSS Division4,000$55.90$223,59962,237−6.04%10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 7:47 pm EDTDeanna H LundEVP & CFO, Director5,000$48.55$242,772280,487−1.75%10b5-1
Jul 27, 2026 SForm 4 →Jul 29, 4:56 pm EDTSteven S. FendleyPresident, US Division7,000$47.13$329,910295,120−2.32%10b5-1
Jul 15, 2026 SForm 4 →Jul 17, 6:31 pm EDTMarie MendozaSVP & General Counsel1,013$51.79$52,46363,666−1.57%10b5-1
Jul 15, 2026 SForm 4 →Jul 17, 6:23 pm EDTPhillip D CarraiPresident, STC Division6,500$50.63$329,105208,624−3.02%10b5-1
Jul 8, 2026 SForm 4 →Jul 10, 6:16 pm EDTDavid M CarterPresident, DRSS Division4,000$50.45$201,81866,238−5.69%10b5-1
Jul 1, 2026 SForm 4 →Jul 2, 6:31 pm EDTDeanna H LundEVP & CFO, Director5,000$52.85$264,270285,405−1.72%10b5-1
Jun 30, 2026 SForm 4 →Jul 2, 6:14 pm EDTStacey G RockPresident, KTT Division4,675$50.00$233,7509,600−32.7%10b5-1
Jun 29, 2026 SForm 4 →Jul 1, 7:05 pm EDTSteven S. FendleyPresident, US Division7,000$48.37$338,556302,126−2.26%10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 8:20 pm EDTMarie MendozaSVP & General Counsel1,500$57.93$86,88964,447−2.27%10b5-1
Jun 15, 2026 SForm 4 →Jun 17, 8:10 pm EDTPhillip D CarraiPresident, STC Division6,500$57.74$375,323215,052−2.93%10b5-1
Jun 8, 2026 SForm 4 →Jun 10, 8:45 pm EDTSteven S. FendleyPresident, US Division35,000$58.23$2,038,204309,087−10.2%
Jun 5, 2026 SForm 4 →Jun 9, 8:33 pm EDTDavid M CarterPresident, DRSS Division4,000$59.16$236,65970,092−5.40%10b5-1
Jun 1, 2026 SForm 4 →Jun 3, 6:09 pm EDTDeanna H LundEVP & CFO, Director5,000$63.74$318,676290,161−1.69%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.