KTOS
Kratos Defense & Security Solutions, Inc.
NASDAQ · USIndustrialsAerospace & Defense
$46.06+0.07%
Price as of Jul 20, 2026
KTOS ownership
Kratos Defense & Security Solutions, Inc. ownership & insider activity
Latest available institutional positioning and SEC Form 4 insider transactions, coalesced at the company entity level when listings share coverage.
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
50
Net (3m)
-$8.7M
Insider trades by month Buys Sells
Feb
Mar
Apr
May
Jun
Jul
Context3-month price -34.1%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 17, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 1,013 | $51.79 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 3,900 | $49.79 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 1,400 | $52.05 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 700 | $50.78 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 400 | $52.84 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 100 | $53.85 |
| Jul 10, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 3,700 | $50.39 |
| Jul 10, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 300 | $51.26 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 700 | $53.84 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 1,200 | $52.40 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 500 | $50.89 |
| Jul 2, 2026 | Rock Stacey Gofficer: President, KTT Division | Sell | 4,675 | $50.00 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 2,600 | $53.18 |
| Jul 1, 2026 | Fendley Steven S.officer: President, US Division | Sell | 7,000 | $48.37 |
| Jun 17, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 800 | $57.53 |
| Jun 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 2,700 | $57.30 |
| Jun 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 200 | $59.09 |
| Jun 17, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 600 | $58.20 |
| Jun 17, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 100 | $59.45 |
| Jun 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 3,600 | $58.00 |
| Jun 10, 2026 | Fendley Steven S.officer: President, US Division | Sell | 1,750 | $59.11 |
| Jun 10, 2026 | Fendley Steven S.officer: President, US Division | Sell | 33,250 | $58.19 |
| Jun 9, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 200 | $61.84 |
| Jun 9, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 1,400 | $58.11 |
| Jun 9, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 1,200 | $58.99 |
| Jun 3, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 1,900 | $64.29 |
| Jun 3, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 2,100 | $63.51 |
| Jun 3, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 600 | $61.90 |
| Jun 3, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 400 | $65.04 |
| May 29, 2026 | Rock Stacey Gofficer: President, KTT Division | Sell | 2,700 | $65.76 |
Source: KTOS SEC Form 4 filings, latest Jul 17, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their KTOS positions over the last 6 months (SEC Form 13F).
Increased
551
New positions
254
Reduced
454
Sold out
178
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 31.7M | May 13, 2026 |
| BLACKROCK, INC. | Increased | 28.3M | Feb 12, 2026 |
| VANGUARD GROUP INC | Reduced | 16.5M | Jan 29, 2026 |
| STATE STREET CORP | Increased | 8.9M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 8.7M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8.3M | May 15, 2026 |
| STATE STREET CORP | Reduced | 8.2M | Feb 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.3M | May 15, 2026 |
| INVESCO LTD. | Increased | 5.1M | May 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 4.4M | Feb 9, 2026 |
| FRANKLIN RESOURCES INC | Reduced | 4.0M | Feb 11, 2026 |
| FRANKLIN RESOURCES INC | Reduced | 4.0M | May 13, 2026 |
| ARK INVESTMENT MANAGEMENT LLC | Increased | 3.5M | May 12, 2026 |
| ARK INVESTMENT MANAGEMENT LLC | Reduced | 3.5M | Feb 11, 2026 |
| MORGAN STANLEY | Increased | 3.3M | Feb 13, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.