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Rock Stacey G

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33181
SEC CIK
0001342017

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CompanyLast reported asReport datePublished
KRATOS DEFENSE & SECURITY SOLUTIONS, INC.KTOS · Entity 3567President, KTT DivisionJune 30, 2026July 02, 2026

Disclosed balances

About these balances

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 June 30, 2026 · Filed July 02, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,600 Reported balance After 2026-06-30 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2026-06-30 · Sale · Disposed 4,675 · Balance 9,600

F1: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F2: Includes 2,264 purchased through Issuer's Employee Stock Purchase Plan and approximately 7,118 shares held through Issuer's 401(k) Plan.

Filing footnotes · ownership attribution and instrument terms

F1: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F2: Includes 2,264 purchased through Issuer's Employee Stock Purchase Plan and approximately 7,118 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
June 30, 2026 Filed Jul 2, 2026 22:14 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 4,675 $50.00 $233,750.00
Disclosure

SEC source: 0001342017-26-000008 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 9,600

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F2 · balance_after: Includes 2,264 purchased through Issuer's Employee Stock Purchase Plan and approximately 7,118 shares held through Issuer's 401(k) Plan.

Read SEC document
May 28, 2026 Filed May 29, 2026 21:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 200 $66.58 $13,315.00
Disclosure

SEC source: 0001342017-26-000007 · primary_doc.xml · nonDerivative · entry 4

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 13,896

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $66.36 to $66.79 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,990 shares held through Issuer's 401(k) Plan.

Read SEC document
May 28, 2026 Filed May 29, 2026 21:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 2,700 $65.76 $177,540.12
Disclosure

SEC source: 0001342017-26-000007 · primary_doc.xml · nonDerivative · entry 3

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 14,096

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $65.35 to $66.33 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,990 shares held through Issuer's 401(k) Plan.

Read SEC document
May 28, 2026 Filed May 29, 2026 21:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 900 $64.88 $58,389.03
Disclosure

SEC source: 0001342017-26-000007 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 16,796

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $64.33 to $65.21 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,990 shares held through Issuer's 401(k) Plan.

Read SEC document
May 28, 2026 Filed May 29, 2026 21:44 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 200 $63.14 $12,628.00
Disclosure

SEC source: 0001342017-26-000007 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,696

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $62.94 to $63.34 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,990 shares held through Issuer's 401(k) Plan.

Read SEC document
April 28, 2026 Filed Apr 29, 2026 22:14 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 500 $61.99 $30,996.00
Disclosure

SEC source: 0001342017-26-000006 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 17,897

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $61.63 to $62.34 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 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,991 shares held through Issuer's 401(k) Plan.

Read SEC document
April 28, 2026 Filed Apr 29, 2026 22:14 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 3,500 $60.89 $213,104.15
Disclosure

SEC source: 0001342017-26-000006 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 18,397

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $60.47 to $61.42 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 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,991 shares held through Issuer's 401(k) Plan.

Read SEC document
March 26, 2026 Filed Mar 27, 2026 22:11 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,100 $78.49 $86,335.15
Disclosure

SEC source: 0001342017-26-000005 · primary_doc.xml · nonDerivative · entry 3

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 21,777

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $77.98 to $78.85 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,871 shares held through Issuer's 401(k) Plan.

Read SEC document
March 26, 2026 Filed Mar 27, 2026 22:11 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,200 $76.85 $92,216.40
Disclosure

SEC source: 0001342017-26-000005 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,877

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $76.32 to $77.31 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.

F5 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,871 shares held through Issuer's 401(k) Plan.

Read SEC document
March 26, 2026 Filed Mar 27, 2026 22:11 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,700 $75.62 $128,551.79
Disclosure

SEC source: 0001342017-26-000005 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,077

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $75.29 to $76.15 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,871 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,700 $89.81 $152,672.92
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 12

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,617

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $89.58 to $90.15 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,203 $89.20 $107,312.17
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 11

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,317

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $88.57 to $89.53 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 707 $88.22 $62,368.99
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 10

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,520

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $87.55 to $88.48 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,656 $86.94 $143,973.14
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 9

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,227

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $86.53 to $87.29 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 400 $85.37 $34,147.00
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 8

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,883

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $85.02 to $85.65 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 06, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 400 $83.16 $33,265.00
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 7

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,283

F5 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $83.05 to $83.41 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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,967 $89.13 $175,318.71
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 6

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 31,683

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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 5

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,650

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

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,967 $89.13 $175,318.71
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 4

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 28,650

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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 3

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 30,617

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

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,967 $89.13 $175,318.71
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,617

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.

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
March 04, 2026 Filed Mar 7, 2026 00:40 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantCommon Stock 5,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000004 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 27,584

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

F12 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan, and approximately 6,711 shares held through Issuer's 401(k) Plan.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 300 $92.04 $27,612.00
Disclosure

SEC source: 0001342017-26-000003 · primary_doc.xml · nonDerivative · entry 5

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,566

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $91.93 to $92.11 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,693 shares held through Issuer's 401(k) Plan.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,600 $91.53 $146,448.00
Disclosure

SEC source: 0001342017-26-000003 · primary_doc.xml · nonDerivative · entry 4

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 22,866

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $90.92 to $91.91 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,693 shares held through Issuer's 401(k) Plan.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 800 $89.74 $71,790.72
Disclosure

SEC source: 0001342017-26-000003 · primary_doc.xml · nonDerivative · entry 3

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 24,466

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $89.32 to $90.15 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,693 shares held through Issuer's 401(k) Plan.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,200 $88.79 $106,548.96
Disclosure

SEC source: 0001342017-26-000003 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 25,266

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $88.28 to $89.18 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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,693 shares held through Issuer's 401(k) Plan.

Read SEC document
February 26, 2026 Filed Feb 28, 2026 00:13 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 100 $87.04 $8,704.00
Disclosure

SEC source: 0001342017-26-000003 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,466

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F6 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,693 shares held through Issuer's 401(k) Plan.

Read SEC document
January 12, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 400 $118.97 $47,589.00
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 12

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,487

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F12 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $118.77 to $119.38 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 12, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 2,841 $118.03 $335,326.36
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 11

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 26,887

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F11 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $117.75 to $118.55 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 12, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 5,808 $117.17 $680,507.68
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 10

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 29,728

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F10 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $116.70 to $117.69 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 12, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 4,219 $116.16 $490,078.62
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 9

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 35,536

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $115.70 to $116.67 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 12, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 3,300 $115.36 $380,676.45
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 8

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 39,755

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $114.70 to $115.68 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 300 $108.47 $32,540.01
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 7

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,055

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $108.25 to $108.80 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 200 $107.31 $21,462.00
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 6

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,355

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $107.15 to $107.47 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,100 $106.44 $117,080.04
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 5

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 43,555

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $106.03 to $106.88 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 800 $105.46 $84,367.04
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 4

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 44,655

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $105.00 to $105.81 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 1,200 $104.25 $125,100.96
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 3

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,455

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $103.88 to $104.76 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 300 $103.11 $30,933.99
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 2

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,655

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 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 $102.66 to $103.41 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.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 08, 2026 Filed Jan 13, 2026 00:42 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 SaleCommon Stock 100 $100.05 $10,005.00
Disclosure

SEC source: 0001342017-26-000002 · primary_doc.xml · nonDerivative · entry 1

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 46,955

F1 · shares: This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.

F13 · balance_after: Includes 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,614 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 16

Rock Stacey G · CIK 0001342017 · President, KTT 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 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 15

Rock Stacey G · CIK 0001342017 · President, KTT 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 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,180 $79.29 $93,562.20
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · nonDerivative · entry 10

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,117

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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,676 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · nonDerivative · entry 9

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,297

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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,676 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 1,180 $79.29 $93,562.20
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · nonDerivative · entry 8

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,297

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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,676 shares held through Issuer's 401(k).

Read SEC document
January 04, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · nonDerivative · entry 7

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,477

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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,676 shares held through Issuer's 401(k).

Read SEC document
January 03, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 15,500 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 14

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 24,500

Underlying: Common Stock · 15,500 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 15,500 RSUs vest on each of the 1st and 2nd anniversaries of the January 3, 2025 date of grant and 3,000 RSUs vest on each of the 3rd, 4th, and 5th anniversaries of the date of grant.

F5 · derivative.expiration_date: RSUs were granted and previously reported on a Form 4 filed January 7, 2025, where 15,500 RSUs vest on each of the 1st and 2nd anniversaries of the January 3, 2025 date of grant and 3,000 RSUs vest on each of the 3rd, 4th, and 5th anniversaries of the date of grant.

Read SEC document
January 03, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 13

Rock Stacey G · CIK 0001342017 · President, KTT 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.

Read SEC document
January 03, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Exercise / conversionRestricted Stock Units · Derivative 3,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 12

Rock Stacey G · CIK 0001342017 · President, KTT 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.

Read SEC document
January 03, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 GrantRestricted Stock Units · Derivative 25,000 $0.00 $0.00
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · derivative · entry 11

Rock Stacey G · CIK 0001342017 · President, KTT 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.

Read SEC document
January 03, 2026 Filed Jan 7, 2026 01:56 UTC KRATOS DEFENSE & SECURITY SOLUTIONS, INC. KTOS · Entity 3567 Tax withholdingCommon Stock 6,099 $79.29 $483,589.71
Disclosure

SEC source: 0001342017-26-000001 · primary_doc.xml · nonDerivative · entry 6

Rock Stacey G · CIK 0001342017 · President, KTT Division

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,477

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 2,013 shares purchased through Issuer's Employee Stock Purchase Plan and approximately 6,676 shares held through Issuer's 401(k).

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.