SecSonar.com

Kratos Defense & Security Solutions, Inc. (KTOS)

Kratos Defense & Security Solutions, Inc. at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Kratos Defense & Security Solutions, Inc. (KTOS) is a Aerospace & Defense company based in US with a market capitalization of $12B. Revenue grew 18.5% year-over-year and free cash flow was negative at -$137.4M. This page tracks KTOS's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 4K employees · IPO Nov 5, 1999

Valuation

Valuation & price

$52.09 · as of May 17, 2026 · -60.2% vs 52w high

409.7

P/E ratio

Latest-FY diluted EPS

6.01

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$131$87.75$44.78Jul 25Dec 25Jun 26Jul 7, 25$44.78Jul 9, 25$46.02Jul 11, 25$51.71Jul 15, 25$51.12Jul 17, 25$58.91Jul 21, 25$58.78Jul 23, 25$58.78Jul 25, 25$59.77Jul 29, 25$57.09Jul 31, 25$58.70Aug 4, 25$59.50Aug 6, 25$58.93Aug 8, 25$63.88Aug 12, 25$69.14Aug 14, 25$69.12Aug 18, 25$68.74Aug 20, 25$64.27Aug 22, 25$66.71Aug 27, 25$67.92Aug 29, 25$65.84Sep 3, 25$64.50Sep 5, 25$64.81Sep 9, 25$64.56Sep 11, 25$67.67Sep 15, 25$70.74Sep 17, 25$75.74Sep 19, 25$80.77Sep 23, 25$83.90Sep 25, 25$84.20Sep 29, 25$88.08Oct 1, 25$92.96Oct 3, 25$96.19Oct 7, 25$103.69Oct 9, 25$98.55Oct 13, 25$96.28Oct 16, 25$88.62Oct 20, 25$86.65Oct 22, 25$84.30Oct 24, 25$91.18Oct 28, 25$89.78Oct 30, 25$88.30Nov 3, 25$91.10Nov 5, 25$77.41Nov 7, 25$77.88Nov 11, 25$76.59Nov 13, 25$71.69Nov 17, 25$70.24Nov 19, 25$70.67Nov 21, 25$69.14Nov 25, 25$75.05Nov 28, 25$76.10Dec 2, 25$70.96Dec 5, 25$76.50Dec 9, 25$77.03Dec 11, 25$78.78Dec 15, 25$74.26Dec 17, 25$69.77Dec 19, 25$75.39Dec 23, 25$82.30Dec 26, 25$77.70Dec 30, 25$75.98Jan 2, 26$79.29Jan 6, 26$91.93Jan 8, 26$104.04Jan 12, 26$117.86Jan 14, 26$121.50Jan 16, 26$130.72Jan 21, 26$120.59Jan 23, 26$110.39Jan 28, 26$112.67Jan 30, 26$103.01Feb 3, 26$103.37Feb 5, 26$85.25Feb 9, 26$98.81Feb 11, 26$87.78Feb 13, 26$89.06Feb 18, 26$97.21Feb 20, 26$96.08Feb 24, 26$90.68Feb 26, 26$92.14Mar 2, 26$90.72Mar 4, 26$89.13Mar 6, 26$87.00Mar 10, 26$88.96Mar 12, 26$89.46Mar 16, 26$89.53Mar 19, 26$92.78Mar 23, 26$83.69Mar 25, 26$79.98Mar 27, 26$71.94Mar 31, 26$70.51Apr 2, 26$67.31Apr 7, 26$71.96Apr 9, 26$68.33Apr 13, 26$73.55Apr 15, 26$74.66Apr 17, 26$70.99Apr 21, 26$68.55Apr 23, 26$65.52Apr 27, 26$63.16Apr 29, 26$59.56May 1, 26$62.05May 5, 26$59.31May 8, 26$57.89May 12, 26$57.33May 14, 26$54.85May 18, 26$54.22May 20, 26$55.82May 22, 26$56.18May 27, 26$57.30May 29, 26$64.13Jun 2, 26$63.27Jun 4, 26$63.40Jun 8, 26$57.73Jun 10, 26$54.82Jun 12, 26$57.75Jun 16, 26$56.34Jun 18, 26$54.21Jun 23, 26$50.80Jun 29, 26$47.26
$44.3452-week range$130.72
Loading valuation history…

Fundamentals

Key fundamentals

$12B

Market cap

18.5%

Revenue growth (YoY)

22.1%

Gross margin

-$137.4M

Free cash flow (USD)

-$381M

Net debt

Net cash position

15.6%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Industrials

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$668.7MFY 2017$751.9MFY 2018$618.0MFY 2019$717.5MFY 2020$747.7MFY 2021$811.5MFY 2022$898.3MFY 2023$1.0BFY 2024$1.1BFY 2025$1.3B
$668.7M$1.3B

Free cash flow by year

2016 → 2025

FY 2016$-21.6MFY 2017$-53.5MFY 2018$-4.5MFY 2019$3.7MFY 2020$10.7MFY 2021$-15.7MFY 2022$-71.1MFY 2023$12.8MFY 2024$-8.5MFY 2025$-137.4M
-$21.6M-$137.4M

Gross margin by year

2021 → 2025

FY 202127.7%FY 202225.2%FY 202325.9%FY 202425.3%FY 202522.1%
27.7%22.1%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

3

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 6, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • Insider sellInsider Sell $264K · 10b5-1 PlanLund Deanna H · Director, EVP & CFO · $264.3KJul 2, 2026Filing
  • Insider sellInsider Sell $234K · 10b5-1 PlanRock Stacey G · President, KTT Division · $233.8KJul 2, 2026Filing
  • Insider sellInsider Sell $339K · 10b5-1 PlanFendley Steven S. · President, US Division · $338.6KJul 1, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 15, 2026Filing
  • 8-K eventEarnings ReleaseMay 6, 2026Filing
  • Quarterly report10-Q FiledMay 6, 2026Filing

Questions

Frequently asked questions

What is Kratos Defense & Security Solutions, Inc.'s market cap?

Kratos Defense & Security Solutions, Inc. (KTOS) has a market capitalization of $12B.

What is KTOS's P/E ratio?

KTOS trades at a price-to-earnings ratio of 409.7, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is KTOS's price-to-book (P/B) ratio?

KTOS trades at 6.01 times book value per share.

Are insiders buying KTOS stock?

SEC Form 4 filings show no open-market insider buys at Kratos Defense & Security Solutions, Inc. in the last 90 days (3 sells).

Same arena

Related companies in Aerospace & Defense

HII

Huntington Ingalls Industries, Inc.

$12.1B

MOG-A

Moog Inc.

$11.4B

DRS

Leonardo DRS, Inc.

$12.9B

EMBJ

Embraer S.A.

$10.7B

AVAV

AeroVironment, Inc.

$10.3B

SARO

StandardAero, Inc.

$9.5B

Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

Search the actual 10-K / 10-Q text with AI research angles

News

Latest press coverage in one feed

Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.