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MILLS THOMAS E IV

Disclosed activity across 1 company

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62367
SEC CIK
0001080997

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Reported relationships

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CompanyLast reported asReport datePublished
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.KTOS · Entity 3567President, C5ISR DivisionMarch 04, 2026March 06, 2026

Disclosed balances

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Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

KRATOS DEFENSE & SECURITY SOLUTIONS, INC.

Report date March 04, 2026 · Filed March 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect12,730 Last balance in matching sequence After 2026-03-04 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
6 source rows

Row 1 · 2026-03-04 · Grant · Acquired 5,000 · Balance 9,093

F1: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2022.

F5: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Row 2 · 2026-03-04 · Tax withholding · Disposed 2,121 · Balance 6,972

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.

Row 3 · 2026-03-04 · Grant · Acquired 5,000 · Balance 11,972

F2: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2024.

F5: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Row 4 · 2026-03-04 · Tax withholding · Disposed 2,121 · Balance 9,851

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.

Row 5 · 2026-03-04 · Grant · Acquired 5,000 · Balance 14,851

F3: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2025.

F5: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Row 6 · 2026-03-04 · Tax withholding · Disposed 2,121 · Balance 12,730

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.

Filing footnotes · ownership attribution and instrument terms

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.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $89.13 $189,044.73
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 6

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,730

F4 · shares: 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 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 5

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,851

F3 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2025.

F5 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $89.13 $189,044.73
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,851

F4 · shares: 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 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,972

F2 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2024.

F5 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $89.13 $189,044.73
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,972

F4 · shares: 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 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 6, 2026 18:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000004 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,093

F1 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2022.

F5 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,719 shares held through Issuer's 401(k) Plan.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 600 $96.11 $57,667.98
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 8

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,086

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F9 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $95.68 to $96.65 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 500 $94.36 $47,178.00
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 7

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,686

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F8 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.93 to $94.71 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 400 $92.76 $37,102.00
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 6

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,186

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F7 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.36 to $93.22 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 200 $91.25 $18,249.00
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 5

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,586

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F6 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.04 to $91.45 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 3,056 $90.47 $276,490.68
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,786

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $90.03 to $90.94 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 600 $89.42 $53,652.00
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,842

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.72 to $89.70 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 300 $87.80 $26,340.99
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,442

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $87.35 to $88.31 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
March 02, 2026 Filed Mar 4, 2026 19:02 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 102 $86.01 $8,773.46
Disclosure

SEC source: 0001080997-26-000003 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,742

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $85.73 to $86.02 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.

F10 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,712 shares held through Issuer's 401(k).

Read SEC document
January 07, 2026 Filed Jan 9, 2026 20:46 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 2,100 $94.63 $198,728.46
Disclosure

SEC source: 0001080997-26-000002 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,802

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F5 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $94.15 to $95.12 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.

F6 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,670 shares held through Issuer's 401(k).

Read SEC document
January 07, 2026 Filed Jan 9, 2026 20:46 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 2,100 $93.62 $196,597.59
Disclosure

SEC source: 0001080997-26-000002 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,902

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F4 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $93.10 to $94.09 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.

F6 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,670 shares held through Issuer's 401(k).

Read SEC document
January 07, 2026 Filed Jan 9, 2026 20:46 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,000 $92.56 $92,564.00
Disclosure

SEC source: 0001080997-26-000002 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,002

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $92.06 to $92.88 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.

F6 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,670 shares held through Issuer's 401(k).

Read SEC document
January 07, 2026 Filed Jan 9, 2026 20:46 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 3,323 $91.65 $304,560.59
Disclosure

SEC source: 0001080997-26-000002 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,002

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $91.06 to $92.02 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.

F6 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,670 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 16

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,000

Underlying: Common Stock · 3,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F7 · derivative.exercise_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2024, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2024 date of grant.

F7 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2024, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2024 date of grant.

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 15

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F6 · derivative.exercise_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2021, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2021 date of grant.

F6 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2021, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2021 date of grant.

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,272 $79.29 $100,856.88
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 10

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,344

F8 · shares: 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.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 9

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,616

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · shares: RSUs were granted and previously reported on a Form 4 filed January 5, 2024, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2024 date of grant.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,272 $79.29 $100,856.88
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 8

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,616

F8 · shares: 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.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 7

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,888

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · shares: RSUs were granted and previously reported on a Form 4 filed January 5, 2021, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 4, 2021 date of grant.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 14

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,000

Underlying: Common Stock · 3,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F5 · derivative.exercise_date: RSUs were granted and previously reported on a Form 4 filed January 7, 2025, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2025 date of grant.

F5 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 7, 2025, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2025 date of grant.

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January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 13

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 3,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F4 · derivative.exercise_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2023, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2023 date of grant.

F4 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2023, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2023 date of grant.

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January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 12

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 3,000 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F3 · derivative.exercise_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2022, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2022 date of grant.

F3 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 5, 2022, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2022 date of grant.

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January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantRestricted Stock Units · Derivative 25,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · derivative · entry 11

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires not disclosed

F1 · derivative.exercise_price: Each restricted stock unit (RSU) represents a contingent right to receive one share of Issuer's common stock.

F2 · derivative.exercise_date: RSUs vest ratably on each of the first five anniversaries of the date of grant, unless earlier vested or terminated pursuant to the terms of the RSU agreement.

F2 · derivative.expiration_date: RSUs vest ratably on each of the first five anniversaries of the date of grant, unless earlier vested or terminated pursuant to the terms of the RSU agreement.

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January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,272 $79.29 $100,856.88
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 6

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,888

F8 · shares: 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.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

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January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 5

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,160

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · shares: RSUs were granted and previously reported on a Form 4 filed January 7, 2025, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2025 date of grant.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,272 $79.29 $100,856.88
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,160

F8 · shares: 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.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,432

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · shares: RSUs were granted and previously reported on a Form 4 filed January 5, 2023, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2023 date of grant.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,389 $79.29 $110,133.81
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,432

F8 · shares: 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.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 6, 2026 20:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-26-000001 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,821

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: RSUs were granted and previously reported on a Form 4 filed January 5, 2022, where 15,000 RSUs vest ratably on each of the first five anniversaries of the January 3, 2022 date of grant.

F9 · balance_after: Includes 374 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,689 shares held through Issuer's 401(k).

Read SEC document
September 02, 2025 Filed Sep 4, 2025 19:49 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 100 $67.11 $6,711.00
Disclosure

SEC source: 0001080997-25-000007 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,692

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F5 · balance_after: Includes 232 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,702 shares held through Issuer's 401(k) Plan.

Read SEC document
September 02, 2025 Filed Sep 4, 2025 19:49 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,983 $66.27 $131,407.06
Disclosure

SEC source: 0001080997-25-000007 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,792

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F4 · price: 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 · balance_after: Includes 232 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,702 shares held through Issuer's 401(k) Plan.

Read SEC document
September 02, 2025 Filed Sep 4, 2025 19:49 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 3,375 $65.22 $220,133.70
Disclosure

SEC source: 0001080997-25-000007 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,775

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F3 · price: 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.

F5 · balance_after: Includes 232 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,702 shares held through Issuer's 401(k) Plan.

Read SEC document
September 02, 2025 Filed Sep 4, 2025 19:49 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 300 $63.78 $19,133.01
Disclosure

SEC source: 0001080997-25-000007 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 15,150

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 3, 2025.

F2 · price: 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.

F5 · balance_after: Includes 232 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,702 shares held through Issuer's 401(k) Plan.

Read SEC document
May 14, 2025 Filed May 16, 2025 20:31 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 5,786 $33.11 $191,587.77
Disclosure

SEC source: 0001080997-25-000005 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,332

F1 · shares: Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.

F2 · balance_after: Includes approximately 3,816 shares held through Issuer's 401(k) Plan.

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $29.52 $62,611.92
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 8

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,766

F5 · shares: 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.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 7

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,887

F4 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2024.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $29.52 $62,611.92
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 6

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,887

F5 · shares: 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.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 5

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 20,008

F3 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2022.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $29.52 $62,611.92
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 4

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,008

F5 · shares: 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.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 3

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,129

F2 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 4, 2021.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 2,121 $29.52 $62,611.92
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,129

F5 · shares: 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.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 13, 2025 Filed Mar 17, 2025 21:38 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001080997-25-000004 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,250

F1 · shares: Shares acquired pursuant to the settlement of a Performance Restricted Stock Unit Award granted on January 3, 2020.

F6 · balance_after: Includes approximately 3,464 shares held through Issuer's 401(k).

Read SEC document
March 05, 2025 Filed Mar 7, 2025 19:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 2,385 $27.29 $65,086.65
Disclosure

SEC source: 0001080997-25-000003 · primary_doc.xml · nonDerivative · entry 2

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,246

F1 · shares: Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.

F2 · balance_after: Includes approximately 3,460 shares held through Issuer's 401(k) Plan.

Read SEC document
March 05, 2025 Filed Mar 7, 2025 19:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 615 $27.30 $16,789.50
Disclosure

SEC source: 0001080997-25-000003 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,631

F1 · shares: Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.

F2 · balance_after: Includes approximately 3,460 shares held through Issuer's 401(k) Plan.

Read SEC document
February 18, 2025 Filed Feb 20, 2025 20:33 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 8,637 $27.14 $234,442.73
Disclosure

SEC source: 0001080997-25-000002 · primary_doc.xml · nonDerivative · entry 1

MILLS THOMAS E IV · CIK 0001080997 · President, C5ISR Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 12,215

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 31, 2024.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $26.88 to $27.465 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 · balance_after: Includes 615 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 3,429 shares held through Issuer's 401(k) Plan.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.