Thomas E. Mills - Sep 2, 2025 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
Stock symbol
KTOS
Transactions as of
Sep 2, 2025
Transactions value $
-$377,385
Form type
4
Date filed
9/4/2025, 07:49 PM
Previous filing
May 16, 2025
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 2025-09-04 0001080997

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KTOS Common Stock Sale -$19.1K -300 -1.94% $63.78 15.2K Sep 2, 2025 Direct F1, F2, F5
transaction KTOS Common Stock Sale -$220K -3.38K -22.28% $65.22 11.8K Sep 2, 2025 Direct F1, F3, F5
transaction KTOS Common Stock Sale -$131K -1.98K -16.84% $66.27 9.79K Sep 2, 2025 Direct F1, F4, F5
transaction KTOS Common Stock Sale -$6.71K -100 -1.02% $67.11 9.69K Sep 2, 2025 Direct F1, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.24 to $64.05 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
F3 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.79 to $65.67 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.90 to $66.75 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to this Form 4.
F5 Includes 232 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,702 shares held through Issuer's 401(k) Plan.