NOC · Northrop Grumman Corp /De/ · Documents
$495.69
+14.31 (+2.97%)
At close · Oct 14
View the 10-K filed Jan 27, 2026
Return incl. dividend (before tax)
Customer concentration
— top customer 84% of revenue
One customer — 84% of revenue (the years ended December 31, 2025)
“Sales to the U.S. government accounted for 84 percent, 87 percent and 86 percent of sales during the years ended December 31, 2025, 2024 and 2023, respectively.”
One customer — 87% of revenue (the years ended December 31, 2024)
“Sales to the U.S. government accounted for 84 percent, 87 percent and 86 percent of sales during the years ended December 31, 2025, 2024 and 2023, respectively.”
One customer — 86% of revenue (the years ended December 31, 2023)
“Sales to the U.S. government accounted for 84 percent, 87 percent and 86 percent of sales during the years ended December 31, 2025, 2024 and 2023, respectively.”
Market Cap
$68.39B
Shares
142.06M
Volume · Oct 14
1.22M
Avg daily vol (3M)
857.77K
The company's filings as submitted to the SEC's EDGAR system — 10-K, 10-Q, 8-K, proxy statements and more — listed most recent first.
| Type | Filing Date | Period | Open |
|---|---|---|---|
| Investor Event Transcript | 2026-09-17 | 2026-09-30 | |
| 8-K | 2026-08-21 | 2026-08-19 | |
| 10-Q | 2026-07-21 | 2026-06-30 | |
| 8-K | 2026-07-21 | — | |
| 8-K | 2026-05-21 | 2026-05-20 | |
| 10-Q | 2026-04-21 | 2026-03-31 | |
| 8-K | 2026-04-21 | — | |
| DEF 14A | 2026-04-03 | 2026-05-20 | |
| 8-K | 2026-02-13 | 2026-02-11 | |
| 10-K | 2026-01-27 | 2025-12-31 | |
| 8-K | 2026-01-27 | — | |
| 8-K | 2025-11-06 | 2025-11-03 | |
| 8-K | 2025-10-21 | — | |
| 10-Q | 2025-10-21 | 2025-09-30 | |
| 8-K | 2025-09-02 | — | |
| 10-Q | 2025-07-22 | 2025-06-30 | |
| 8-K | 2025-07-22 | — | |
| 8-K | 2025-05-29 | 2025-05-27 | |
| 8-K | 2025-05-28 | 2025-05-27 | |
| 8-K | 2025-05-23 | 2025-05-21 | |
| 8-K | 2025-04-22 | — | |
| 10-Q | 2025-04-22 | 2025-03-31 | |
| DEF 14A | 2025-04-04 | 2025-05-21 | |
| 8-K | 2025-02-19 | 2025-02-17 | |
| 8-K | 2025-01-30 | — | |
| 10-K | 2025-01-30 | 2024-12-31 | |
| 8-K | 2024-10-24 | — | |
| 10-Q | 2024-10-24 | 2024-09-30 | |
| 8-K/A | 2024-09-19 | 2024-05-14 | |
| 8-K | 2024-07-25 | — | |
| 10-Q | 2024-07-25 | 2024-06-30 | |
| 8-K | 2024-05-16 | 2024-05-15 | |
| 8-K | 2024-05-16 | 2024-05-14 | |
| 8-K | 2024-04-25 | — | |
| 10-Q | 2024-04-25 | 2024-03-31 | |
| DEF 14A | 2024-04-03 | 2023-12-31 | |
| 8-K | 2024-02-20 | 2024-02-14 | |
| 8-K | 2024-01-31 | 2024-01-29 | |
| 8-K | 2024-01-30 | 2024-01-29 | |
| 8-K | 2024-01-25 | — | |
| 10-K | 2024-01-25 | 2023-12-31 | |
| 8-K | 2023-10-26 | — | |
| 10-Q | 2023-10-26 | 2023-09-30 | |
| 8-K | 2023-09-22 | 2023-09-18 | |
| 8-K | 2023-07-27 | — | |
| 10-Q | 2023-07-27 | 2023-06-30 | |
| 8-K | 2023-07-12 | 2023-07-07 | |
| 8-K | 2023-05-19 | 2023-05-17 | |
| 10-Q | 2023-04-27 | 2023-03-31 | |
| 8-K | 2023-04-27 | — |
Showing 1–50 of 109 filings
Key facts
CIK
1133421
CUSIP
666807102
13F (30d)
171 filings
155 filers
Visit website
Investor relations