KTOS (NASDAQ: KTOS) Form 144 lists proposed sale of 4,013 common shares

Rhea-AI Filing Summary

KTOS filing a Form 144 discloses a proposed sale of 4,013 shares of Common Stock. The cover lists 04/15/2026 and NASDAQ. The filing also documents recent Rule 10b5-1 sales by Marie C. Mendoza: 1,516 shares on 03/16/2026 for $134,882.82 and 1,500 shares on 02/17/2026 for $132,120.00.

Insights

Securities Counsel

Routine Form 144 notice; lists proposed resale and recent 10b5-1 transactions.

The filing records a proposed sale of 4,013 shares of common stock and cites prior 10b5-1 sales by Marie C. Mendoza totaling 3,016 shares across two dates. Form 144s are notice filings required for affiliated resales.

Cash‑flow treatment and buyer details are not provided in the excerpt; timing and completion depend on market transactions and compliance with Rule 144 conditions.

Key Figures

Proposed sale: 4,013 shares 10b5-1 sale (Mar 16, 2026): 1,516 shares 10b5-1 sale (Feb 17, 2026): 1,500 shares +1 more

4 metrics

Proposed sale 4,013 shares Form 144 cover listing

10b5-1 sale (Mar 16, 2026) 1,516 shares sold for $134,882.82 on 03/16/2026

10b5-1 sale (Feb 17, 2026) 1,500 shares sold for $132,120.00 on 02/17/2026

Filing date 04/15/2026 date shown on cover

Key Terms

Form 144, 10b5-1, Performance Stock Units

3 terms

Form 144 regulatory

"Form 144 discloses a proposed sale of 4,013 shares"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

10b5-1 regulatory

"10b5-1 Sales for MARIE C MENDOZA 03/16/2026 1,516"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Performance Stock Units financial

"Performance Stock Units | Issuer | 01/03/2023"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

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

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Accepted by SEC EDGAR 04/15/2026 - 04:50 PM Learn about SEC filing dates

FAQ

What does the KTOS Form 144 report?

The filing reports a proposed sale of 4,013 shares of Common Stock as of 04/15/2026. It also lists prior 10b5-1 sales by Marie C. Mendoza on 03/16/2026 and 02/17/2026.

Who executed the recent 10b5-1 sales in the KTOS filing?

The excerpt identifies Marie C. Mendoza as the seller under 10b5-1 plans. She sold 1,516 shares on 03/16/2026 and 1,500 shares on 02/17/2026 for the listed proceeds.

How much cash was reported from the recent KTOS 10b5-1 sales?

The filing shows proceeds of $134,882.82 for 1,516 shares (03/16/2026) and $132,120.00 for 1,500 shares (02/17/2026). These are the amounts disclosed in the excerpt.

Does the Form 144 guarantee the 4,013 shares will be sold?

No. Form 144 is a notice of proposed resale; it does not confirm completion. Actual sales depend on market execution and satisfaction of Rule 144 conditions.

Which securities type is listed in the KTOS Form 144?

The filing lists Common stock and references Performance Stock Units with an original date of 01/03/2023 in the securities section.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	4013	295597.58	170329158	04/15/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	01/03/2023	Performance Stock Units	Issuer			4013	01/03/2023	N/A

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
10b5-1 Sales for MARIE C MENDOZA 10680 TREENA STREET, SUITE 600 SAN DIEGO CA 92131	Common	03/16/2026	1516	134882.82
10b5-1 Sales for MARIE C MENDOZA 10680 TREENA STREET, SUITE 600 SAN DIEGO CA 92131	Common	02/17/2026	1500	132120.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)