KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-10

KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) has filed 30 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-10. 2 Form 8-K material event filings were reported by KTOS in the last 90 days. 13 Form 144 notices of proposed sale were filed for KTOS stock. InsiderAlpha tracks every KTOS SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)

SIC classification	Guided Missiles & Space Vehicles & Parts (SIC 3760)
SEC CIK	0001069258

90-Day SEC Filing Activity

Form 4 filings (90d)	30
Form 8-K filings (90d)	2
Form 144 notices (90d)	13
Latest Form 4 filing	2026-07-10

Recent KTOS Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-07-08	Carter David M	President, DRSS Division	S — Open-market sale	3.7K	$50.39	$186K	SEC
2026-07-08	Carter David M	President, DRSS Division	S — Open-market sale	300	$51.26	$15K	SEC
2026-07-01	Lund Deanna H	EVP & CFO	S — Open-market sale	700	$53.84	$38K	SEC
2026-07-01	Lund Deanna H	EVP & CFO	S — Open-market sale	1.2K	$52.40	$63K	SEC
2026-07-01	Lund Deanna H	EVP & CFO	S — Open-market sale	500	$50.89	$25K	SEC
2026-07-01	Lund Deanna H	EVP & CFO	S — Open-market sale	2.6K	$53.18	$138K	SEC
2026-06-30	Rock Stacey G	President, KTT Division	S — Open-market sale	4.7K	$50.00	$234K	SEC
2026-06-29	Fendley Steven S.	President, US Division	S — Open-market sale	7.0K	$48.37	$339K	SEC
2026-06-15	Mendoza Marie	SVP & General Counsel	S — Open-market sale	100	$59.45	$6K	SEC
2026-06-15	Mendoza Marie	SVP & General Counsel	S — Open-market sale	600	$58.20	$35K	SEC
2026-06-15	Carrai Phillip D	President, STC Division	S — Open-market sale	3.6K	$58.00	$209K	SEC
2026-06-15	Carrai Phillip D	President, STC Division	S — Open-market sale	200	$59.09	$12K	SEC
2026-06-15	Mendoza Marie	SVP & General Counsel	S — Open-market sale	800	$57.53	$46K	SEC
2026-06-15	Carrai Phillip D	President, STC Division	S — Open-market sale	2.7K	$57.30	$155K	SEC
2026-06-08	Fendley Steven S.	President, US Division	S — Open-market sale	1.8K	$59.11	$103K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS). Updated in real time as new filings are submitted to the SEC.

Most-Active KTOS Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Carter David M	11	$670K
Lund Deanna H	10	$893K
Carrai Phillip D	8	$1.20M
Rock Stacey G	7	$740K
Fendley Steven S.	7	$3.21M

Recent KTOS Form 8-K Material Events

2026-05-15 — Item 5.07, 9.01 [SEC]
2026-05-06 — Item 2.02, 9.01 [SEC]
2026-03-25 — Item 5.02 · Leadership · positive [SEC]
Kratos Defense appointed David King to its Board of Directors effective March 23, 2026, and simultaneously appointed him to the Audit Committee. King is an experienced aerospace and defense executive with 40+ years in the sector, previously serving as CEO of Dynetics (which grew
2026-03-06 — Item 2.01, 9.01 · Acquisition · neutral [SEC]
Kratos Defense completed its acquisition of Orbit Technologies Ltd., an Israeli defense technology company, on March 2, 2026, for approximately $352.7 million in cash ($13.725 per share). Orbit is now an indirect wholly owned subsidiary of Kratos. The merger was previously announ
2026-03-02 — Item 1.01, 8.01, 9.01 · Financing · positive [SEC]
Kratos Defense completed a firm commitment underwritten public offering of 14.3 million shares at $84.00 per share, with underwriters exercising their full 30-day option for an additional 2.1 million shares. The offering closed on March 2, 2026, with net proceeds to be used for c

Recent KTOS Form 144 Notices of Proposed Sale

2026-07-15 — — [SEC]
2026-07-15 — — [SEC]
2026-07-08 — — [SEC]

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

2026-07-10 — Carter David M (President, DRSS Division)
2026-07-02 — Lund Deanna H (EVP & CFO)
2026-07-02 — Rock Stacey G (President, KTT Division)
2026-07-01 — Fendley Steven S. (President, US Division)
2026-06-18 — Mendoza Marie (SVP & General Counsel)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in KTOS insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

KTOS Insider Trading — FAQ

What is the latest insider trade for KTOS?: KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS) had 30 insider filings in the last 90 days, with the most recent on 2026-07-10. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying KTOS stock?: 0 insider purchases of KTOS were filed in the last 90 days.
How many insiders are selling KTOS stock?: 0 insider sales of KTOS were filed in the last 90 days.
Where can I see KTOS SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every KTOS SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

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