NORTHROP GRUMMAN CORP /DE/
Total Trades
88
Buys
0
Sells
74
Largest Trade
N/A
Insiders
14
Institutional Funds
1,624
Inst. Value
$1M+
Activist Filings
14
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Simpson Kathryn G | Corp VP & General … | SELL | $500K+ | 873 | $745.00 | Mar 3, 2026 |
| ROEDER ROSHAN S | CVP & Pres. Missio… | SELL | $1M+ | 2K | $720.00 | Mar 2, 2026 |
| Simpson Kathryn G | Corp VP & General … | SELL | $100K–$500K | 194 | $727.62 | Feb 21, 2026 |
| ROEDER ROSHAN S | CVP & Pres. Missio… | SELL | $100K–$500K | 512 | $727.62 | Feb 20, 2026 |
| Hardesty Michael A | Corp VP | SELL | $100K–$500K | 147 | $732.98 | Feb 20, 2026 |
| Hardesty Michael A | Corp VP | SELL | $500K+ | 784 | $702.43 | Feb 17, 2026 |
| Warden Kathy J | Chair | SELL | $1M+ | 20K | $708.82 | Feb 10, 2026 |
| WELSH MARK A III | Director | SELL | $50K–$100K | 95 | $684.52 | Feb 3, 2026 |
| Warden Kathy J | Chair | SELL | $1M+ | 10K | $604.50 | Jan 7, 2026 |
| ROEDER ROSHAN S | CVP & Pres. Missio… | SELL | $15K–$50K | 84 | $555.35 | Dec 11, 2025 |
| WELSH MARK A III | Director | SELL | $50K–$100K | 97 | $564.08 | Nov 25, 2025 |
| Jones Thomas H | CVP & Pres Aeronau… | SELL | $100K–$500K | 729 | $525.00 | Jul 18, 2025 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $506.67 | Jul 8, 2025 |
| Fleming Robert J. | CVP and Pres. Spac… | SELL | $1M+ | 4K | $505.77 | Jun 16, 2025 |
| Jones Thomas H | CVP & Pres Aeronau… | SELL | $100K–$500K | 729 | $505.77 | Jun 16, 2025 |
| Warden Kathy J | Chair | SELL | $1M+ | 11K | $502.18 | Jun 13, 2025 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $488.50 | Jun 9, 2025 |
| ROEDER ROSHAN S | CVP & Pres. Missio… | SELL | $100K–$500K | 991 | $490.00 | Jun 5, 2025 |
| Jones Thomas H | CVP & Pres Aeronau… | SELL | $100K–$500K | 729 | $480.00 | Jun 3, 2025 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $493.72 | May 6, 2025 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $480.30 | Apr 8, 2025 |
| Hardesty Michael A | Corp VP | SELL | $500K+ | 2K | $453.58 | Feb 26, 2025 |
| Simpson Kathryn G | Corp VP & General … | SELL | $100K–$500K | 1K | $429.08 | Feb 24, 2025 |
| Davies Benjamin R. | CVP & Pres. Defens… | SELL | $50K–$100K | 192 | $429.08 | Feb 24, 2025 |
| Simpson Kathryn G | Corp VP & General … | EXERCISE | N/A | 2K | — | Feb 20, 2025 |
| Simpson Kathryn G | Corp VP & General … | SELL | $100K–$500K | 889 | $445.35 | Feb 20, 2025 |
| Davies Benjamin R. | CVP & Pres. Defens… | SELL | $100K–$500K | 293 | $445.35 | Feb 20, 2025 |
| Davies Benjamin R. | CVP & Pres. Defens… | EXERCISE | N/A | 977 | — | Feb 20, 2025 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $456.74 | Jan 7, 2025 |
| Davies Benjamin R. | CVP & Pres. Defens… | SELL | $500K+ | 1K | $532.93 | Nov 13, 2024 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $510.10 | Nov 6, 2024 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 33 | $535.60 | Oct 8, 2024 |
| WELSH MARK A III | Director | SELL | $15K–$50K | 34 | $516.06 | Sep 3, 2024 |
| ROEDER ROSHAN S | CVP & Pres. Defens… | SELL | $100K–$500K | 910 | $471.90 | May 22, 2024 |
| Simpson Kathryn G | Corp VP & General … | SELL | $100K–$500K | 356 | $454.68 | Feb 23, 2024 |
| Hardesty Michael A | Corp VP | SELL | $50K–$100K | 210 | $454.68 | Feb 23, 2024 |
| Caylor Mark A | CVP & Pres | SELL | $100K–$500K | 825 | $454.68 | Feb 23, 2024 |
| Simpson Kathryn G | Corp VP & General … | EXERCISE | N/A | 619 | — | Feb 21, 2024 |
| Simpson Kathryn G | Corp VP & General … | SELL | $500K+ | 2K | $451.39 | Feb 21, 2024 |
| ROEDER ROSHAN S | CVP & Pres. Defens… | SELL | $100K–$500K | 247 | $450.37 | Feb 21, 2024 |
| ROEDER ROSHAN S | CVP & Pres. Defens… | EXERCISE | N/A | 335 | — | Feb 21, 2024 |
| Hardesty Michael A | Corp VP | EXERCISE | N/A | 766 | — | Feb 21, 2024 |
| Hardesty Michael A | Corp VP | SELL | $100K–$500K | 955 | $450.37 | Feb 21, 2024 |
| Caylor Mark A | CVP & Pres | SELL | $1M+ | 3K | $450.37 | Feb 21, 2024 |
| Caylor Mark A | CVP & Pres | EXERCISE | N/A | 3K | — | Feb 21, 2024 |
| Caylor Mark A | CVP & Pres | SELL | $500K+ | 2K | $472.62 | Nov 8, 2023 |
| ROEDER ROSHAN S | CVP & Pres. Defens… | SELL | $100K–$500K | 1K | $465.00 | Oct 11, 2023 |
| Caylor Mark A | CVP & Pres | SELL | $500K+ | 2K | $437.87 | Aug 8, 2023 |
| Perry David T | CVP Chief Global B… | SELL | $1M+ | 4K | $469.65 | Mar 8, 2023 |
| Caylor Mark A | CVP & Pres | SELL | $1M+ | 3K | $467.58 | Mar 7, 2023 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 1,624 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| STATE STREET CORP | 13.2M | $1M+ | SH |
| Capital International Investors | 11.5M | $1M+ | SH |
| Capital World Investors | 3.4M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 2.7M | $1M+ | SH |
| Sanders Capital, LLC | 1.9M | $1M+ | SH |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 1.4M | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 865K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 849K | $1M+ | SH |
| Mawer Investment Management Ltd. | 846K | $1M+ | SH |
| J. Stern & Co. LLP | 422K | $1M+ | SH |
| Clearbridge Investments, LLC | 592K | $1M+ | SH |
| FIRST TRUST ADVISORS LP | 524K | $1M+ | SH |
| AGF MANAGEMENT LTD | 415K | $1M+ | SH |
| JENNISON ASSOCIATES LLC | 402K | $1M+ | SH |
| National Pension Service | 379K | $1M+ | SH |
| BlackRock, Inc. | 378K | $1M+ | SH |
| Swiss National Bank | 373K | $1M+ | SH |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 360K | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 333K | $1M+ | SH |
| LPL Financial LLC | 322K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
Capital International Investors
SC 13G/A · Aug 13, 2025
8.6%
12.4M shares
SC 13G/A · Apr 30, 2025
9.2%
13.3M shares
Capital International Investors 95-1411037
SC 13G/A · Nov 13, 2024
5.5%
8.1M shares
SC 13G/A · Nov 12, 2024
7.3%
10.7M shares
SC 13G/A · Oct 22, 2024
7.3%
10.7M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.0%
12.1M shares
Capital International Investors 95-1411037
SC 13G/A · Feb 12, 2024
7.6%
11.5M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Jan 30, 2024
9.2%
0 shares
SC 13G/A · Jan 29, 2024
6.3%
9.5M shares
Capital International Investors 95-1411037
SC 13G/A · Feb 13, 2023
7.9%
12.1M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 10, 2023
9.2%
0 shares
SC 13G/A · Feb 1, 2023
6.3%
9.7M shares
STATE STREET CORPORATION I.R.S. IDENTIFICATION NO. OF THE ABOVE PERSON 04-2456637
SC 13G/A · Feb 14, 2022
9.4%
0 shares
Capital International Investors 95-1411037
SC 13G/A · Feb 11, 2022
8.2%
13.0M shares