Kratos Defense & Security Solutions, Inc. (KTOS) Insider Trading
Over the last 3 months, KTOS insiders made 0 open-market buys and 45 sales, a net sale of -$27.0M (SEC Form 4). Over the last 6 months, 547 institutions increased and 433 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
45
Net (3m)
-$27.0M
Insider trades by month Buys Sells
Mar
Apr
May
Jun
Jul
Aug
Context3-month price -19.4%Institutions accumulating (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Aug 26, 2026 | Fendley Steven S.officer: President, US Division | Sell | 7,000 | $56.16 |
| Aug 20, 2026 | Jarvis Scot Bdirector | Sell | 10,000 | $63.50 |
| Aug 19, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 100 | $64.97 |
| Aug 19, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 1,200 | $64.18 |
| Aug 19, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 20,000 | $63.14 |
| Aug 19, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 1,513 | $64.37 |
| Aug 19, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 5,200 | $63.41 |
| Aug 14, 2026 | DEMARCO ERIC Mdirector, officer: President & CEO | Sell | 266,316 | $64.33 |
| Aug 14, 2026 | DEMARCO ERIC Mdirector, officer: President & CEO | Sell | 9,100 | $66.17 |
| Aug 14, 2026 | DEMARCO ERIC Mdirector, officer: President & CEO | Sell | 19,638 | $63.33 |
| Aug 14, 2026 | DEMARCO ERIC Mdirector, officer: President & CEO | Sell | 4,946 | $65.05 |
| Aug 7, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 100 | $58.94 |
| Aug 7, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 2,100 | $55.34 |
| Aug 7, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 1,500 | $56.21 |
| Aug 7, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 300 | $57.24 |
| Aug 5, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 1,600 | $48.02 |
| Aug 5, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 200 | $46.55 |
| Aug 5, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 3,200 | $48.95 |
| Jul 29, 2026 | Fendley Steven S.officer: President, US Division | Sell | 5,900 | $46.99 |
| Jul 29, 2026 | Fendley Steven S.officer: President, US Division | Sell | 1,100 | $47.86 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 100 | $53.85 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 700 | $50.78 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 3,900 | $49.79 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 400 | $52.84 |
| Jul 17, 2026 | Carrai Phillip Dofficer: President, STC Division | Sell | 1,400 | $52.05 |
| Jul 17, 2026 | Mendoza Marieofficer: SVP & General Counsel | Sell | 1,013 | $51.79 |
| Jul 10, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 300 | $51.26 |
| Jul 10, 2026 | Carter David Mofficer: President, DRSS Division | Sell | 3,700 | $50.39 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 2,600 | $53.18 |
| Jul 2, 2026 | Lund Deanna Hdirector, officer: EVP & CFO | Sell | 500 | $50.89 |
Source: KTOS SEC Form 4 filings, latest Aug 26, 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
547
New positions
248
Reduced
433
Sold out
184
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 31.7M | May 13, 2026 |
| BlackRock, Inc. | Reduced | 24.0M | Aug 7, 2026 |
| STATE STREET CORP | Increased | 9.1M | Aug 7, 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 | Increased | 8.4M | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8.3M | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 8.0M | Aug 13, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 6.0M | Aug 11, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 5.3M | May 15, 2026 |
| INVESCO LTD. | Increased | 5.1M | May 12, 2026 |
| ARK Investment Management LLC | Increased | 4.7M | Aug 14, 2026 |
| Invesco Ltd. | Reduced | 4.1M | Aug 14, 2026 |
| FRANKLIN RESOURCES INC | Reduced | 4.0M | May 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 3.7M | Aug 12, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.