THOMAS E. MILLS IV - 04 Mar 2026 Form 4 Insider Report for KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)

Role
President, C5ISR Division
Signature
Thomas E. Mills, by Eva Yee, Attorney-In-Fact
Issuer symbol
KTOS
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 18:44:36 UTC
Previous filing
04 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MILLS THOMAS E IV President, C5ISR Division 10680 TREENA STREET, SUITE 600, SAN DIEGO Thomas E. Mills, by Eva Yee, Attorney-In-Fact 06 Mar 2026 0001080997

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KTOS Common Stock Award +5,000 +122% $0.000000* 9,093 04 Mar 2026 Direct F1, F5
transaction KTOS Common Stock Tax liability -2,121 -23% $89.13* 6,972 04 Mar 2026 Direct F4, F5
transaction KTOS Common Stock Award +5,000 +72% $0.000000* 11,972 04 Mar 2026 Direct F2, F5
transaction KTOS Common Stock Tax liability -2,121 -18% $89.13* 9,851 04 Mar 2026 Direct F4, F5
transaction KTOS Common Stock Award +5,000 +51% $0.000000* 14,851 04 Mar 2026 Direct F3, F5
transaction KTOS Common Stock Tax liability -2,121 -14% $89.13* 12,730 04 Mar 2026 Direct F4, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2022.
F2 Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2024.
F3 Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2025.
F4 Shares withheld in a net transaction to satisfy the tax liability, in accordance with Issuer's trading policies, in connection with shares vested as reported in this Form 4.
F5 Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.