Kratos (NASDAQ: KTOS) director sells 10,000 shares in open market trade

Rhea-AI Filing Summary

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) director Scot B Jarvis reported an open market sale of 10,000 shares of common stock on 2026-08-18 at a weighted average price of $63.4961 per share, leaving him with 65,123 shares of KTOS common stock held directly.

Insider Trade Summary

Net Seller: 10,000 shares

Net Sell 1 txn

Insider Jarvis Scot B

Role Director

Sold 10,000 shs ($635K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1, F2	10,000	$63.4961	$635K

Holdings After Transaction: Common Stock — 65,123 shares (Direct)

Footnotes (2)

1. F1. Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.
2. F2. 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 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.

Key Figures

Shares sold: 10,000 shares Weighted average sale price: $63.4961 per share Price range of sales: $63.49 to $63.50 per share +1 more

4 metrics

Shares sold 10,000 shares Open market sale of KTOS common stock on 2026-08-18

Weighted average sale price $63.4961 per share Price for the 10,000 KTOS shares sold on 2026-08-18

Price range of sales $63.49 to $63.50 per share Range of prices for multiple transactions included in the sale

Shares owned after transaction 65,123 shares Direct KTOS common stock holdings following the sale

Key Terms

open market sale, weighted average price, trading policies

3 terms

open market sale market

"Open market sale of Issuer's common stock made in accordance"

An open market sale is when a company or a shareholder sells shares through the regular stock market to any willing buyer, using ordinary exchange trading rather than private deals. It matters to investors because it increases the number of shares available and can push the price down or change ownership balance—think of it like someone putting extra items on a supermarket shelf for any shopper to buy, which can lower the item's price if supply suddenly grows.

weighted average price financial

"The price reported in Column 4 is a weighted average price"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

trading policies regulatory

"made in accordance with Issuer's trading policies"

Trading policies are the written rules that govern when and how people with access to a company’s nonpublic information—such as executives, employees, or advisors—and sometimes the brokerage itself, may buy or sell the company’s securities. They matter to investors because these ‘house rules’ limit surprise sales, reduce legal and insider-trading risk, and signal how management handles market-sensitive information, which can affect share supply and investor confidence.

FAQ

What insider transaction did KTOS director Scot B Jarvis report?

Scot B Jarvis reported an open market sale of 10,000 KTOS common shares on 2026-08-18 at a weighted average price of $63.4961 per share, conducted in accordance with the issuer's trading policies.

What price did Scot B Jarvis receive for his KTOS shares?

The reported price for the KTOS share sale was a weighted average of $63.4961 per share, with individual trade prices ranging from $63.49 to $63.50 inclusive.

How many KTOS shares does Scot B Jarvis hold after this transaction?

After the reported sale, Scot B Jarvis holds 65,123 shares of KTOS common stock directly, as stated in the filing’s post-transaction holdings column.

Was the KTOS insider sale by Scot B Jarvis under a Rule 10b5-1 plan?

The filing’s Rule 10b5-1 checkbox is not marked as an affirmative plan, and the footnotes describe an open market sale in accordance with issuer trading policies, without stating that it was under a Rule 10b5-1 plan.

How was the KTOS sale by Scot B Jarvis executed?

The shares were sold in an open market sale of KTOS common stock, in multiple transactions at prices ranging from $63.49 to $63.50 per share, according to the footnotes.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/20/2026 - 07:41 PM Accepted by SEC EDGAR 08/20/2026 - 07:40 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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

1. Name and Address of Reporting Person^*

Jarvis Scot B

(Last) (First) (Middle)

C/O KRATOS DEFENSE & SECURITY SOLUTIONS

10680 TREENA STREET, SUITE 600

(Street)

SAN DIEGO CALIFORNIA 92131

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. [ KTOS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/18/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/18/2026		S		10,000(1)	D	$63.4961(2)	65,123	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Open market sale of Issuer's common stock made in accordance with Issuer's trading policies.

2. 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 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.

	Scot B. Jarvis, by Eva Yee, Attorney-In-Fact	08/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)