About KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. is an SEC registrant, filing under CIK 0001069258, classified as guided missiles and space vehicles and parts. It is grouped with Industrials companies on this site.
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 13, 2026.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.86 to $48.84 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.89 to $49.37 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on August 26, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.72 to $47.69 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.72 to $48.65 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.73 to $49.14 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.49 to $63.50 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on August 26, 2025.
Footnote F2 (shares): Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.95 to $63.935 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.95 to $64.67 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.945 to $63.47 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on March 6, 2026 and modified on May 15, 2026.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.77 to $63.76 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.77 to $64.76 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.77 to $65.68 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.89 to $66.88 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 13, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.77 to $55.75 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.90 to $56.87 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.08 to $57.49 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 20, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.25 to $46.84 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.45 to $48.40 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.45 to $49.39 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 12, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $46.80 to $47.65 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.85 to $47.98 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on August 26, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.23 to $50.20 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.44 to $51.03 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.59 to $52.31 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.59 to $53.52 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 13, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.98 to $50.96 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.04 to $51.61 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 20, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.54 to $51.20 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.77 to $52.75 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.78 to $53.69 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $53.79 to $53.90 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 12, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $47.94 to $48.60 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person March 17, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.90 to $57.84 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.90 to $58.72 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person August 26, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.69 to $57.67 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.71 to $58.51 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.72 to $59.45 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.94 to $58.76 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.10 to $59.21 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 13, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.57 to $58.56 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.58 to $59.51 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.73 to $60.42 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.80 to $61.89 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 20, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.56 to $62.34 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $62.82 to $63.81 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F4 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $63.83 to $64.78 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F5 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $64.85 to $65.36 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on June 16, 2025.
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote 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… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on May 12, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.46 to $57.38 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.46 to $58.45 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.01 to $57.27 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F1 (shares): This transaction was effected pursuant to a 10b5-1 trading plan adopted by the reporting person on August 26, 2025.
Footnote F2 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $51.75 to $52.73 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
Footnote F3 (price): The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $52.77 to $53.21 inclusive. The reporting person undertakes to provide to Issuer, any security holder of Issuer, or the staff of the Securities and… Full note on SEC EDGAR
An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) had 13 insider filings in the last 90 days, with the most recent on 2026-09-23. The full record for KTOS runs to 172 Form 4 filings, the earliest from 2024-10-02. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.
How many insiders are buying KTOS stock?
No insider purchases of KTOS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling KTOS stock?
32 insider sales of KTOS were filed in the last 90 days, totaling $23.98M.
Where can I see KTOS SEC filings (Form 4, 10-K, 10-Q, 8-K)?
This page collects KTOS Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
Steven S. Fendley - Officer
