INVESTABOT
Equity Research
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Includes notes from domestic 8-K and foreign private issuer 6-K disclosures.
Northrop Grumman (NOC) had 1 Form 144 pre-sale notice filed on 2026-07-24. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction.
Northrop Grumman (NOC) had 1 Form 144 pre-sale notice filed on 2026-05-04. Form 144 filings signal an insider's intent to sell securities under SEC Rule 144 — they do not confirm a completed transaction. At least one fil…
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 8/3/2026 | WELSH MARK A III | — | SELL | -8 | $545 | $4,356 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -19 | $546 | $10,366 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -11 | $546 | $6,011 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -31 | $547 | $16,970 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -10 | $548 | $5,483 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -6 | $550 | $3,297 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -2 | $551 | $1,101 |
| 8/3/2026 | WELSH MARK A III | — | SELL | -4 | $554 | $2,217 |
| 6/30/2026 | Brown Marianne Catherine | — | GRANT | 91 | $509 | $46,347 |
| 6/30/2026 | KRISHNA ARVIND | — | GRANT | 71 | $509 | $36,161 |
| 5/20/2026 | WINSTON MARY A | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | WELSH MARK A III | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | Turley James S | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | SCHOEWE THOMAS M | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | ROUGHEAD GARY | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | Ross Kimberly A. | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | KRISHNA ARVIND | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | Grady Christopher W. | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | Brown Marianne Catherine | — | GRANT | 349 | $552 | $192,707 |
| 5/20/2026 | ABNEY DAVID P | — | GRANT | 349 | $552 | $192,707 |
| Institution | Shares | Value ($) | Change % | Filing date |
|---|---|---|---|---|
| State Street | 13,000,928 | $8,869,753,119 | -1.6% | 5/15/2026 |
| Vanguard Group | 13,740,721 | $7,835,096,521 | — | 1/29/2026 |
| State Street | 13,208,361 | $7,531,539,526 | — | 2/13/2026 |
| BlackRock | 10,882,518 | $7,424,489,203 | 4.8% | 5/13/2026 |
| State Street | 13,169,195 | $6,707,202,705 | 1.3% | 8/7/2026 |
| BlackRock | 11,783,817 | $6,001,615,890 | 8.3% | 8/7/2026 |
| BlackRock | 10,380,845 | $5,919,261,629 | — | 2/12/2026 |
| BlackRock | 10,281,238 | $4,482,105,704 | — | 8/13/2024 |
| Morgan Stanley | 3,608,738 | $2,462,027,186 | -1.6% | 5/15/2026 |
| Morgan Stanley | 3,667,833 | $2,091,436,122 | — | 5/27/2026 |
| Morgan Stanley | 3,562,274 | $1,814,303,029 | -1.3% | 8/13/2026 |
| JP Morgan Chase | 2,546,583 | $1,452,087,989 | — | 2/11/2026 |
| Fidelity (FMR) | 2,105,462 | $1,436,430,849 | -2.9% | 5/15/2026 |
| JP Morgan Chase | 2,066,501 | $1,387,842,663 | -18.9% | 5/13/2026 |
| Fidelity (FMR) | 2,168,517 | $1,236,510,439 | — | 2/17/2026 |
| Goldman Sachs | 1,133,461 | $773,292,327 | 49.0% | 5/15/2026 |
| JP Morgan Chase | 1,409,170 | $698,977,462 | -31.8% | 8/12/2026 |
| Fidelity (FMR) | 1,303,808 | $664,042,328 | -38.1% | 8/13/2026 |
| Goldman Sachs | 1,065,110 | $542,471,231 | -6.0% | 8/14/2026 |
| Goldman Sachs | 760,719 | $433,770,348 | — | 3/25/2026 |