SEC CIK 1804183
Brown Marianne Catherine
Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| SCHWview stock → | 17,353 | 2026-05-26 |
| NOCview stock → | 11,706 | 2026-09-30 |
| AKAMview stock → | 6,240 | 2023-05-20 |
| IBMview stock → | 440 | 2023-12-12 |
Position History — NOC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NOC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-30 | Grant / award | 96 | $483.48 | 11,706 |
| 2026-06-30 | Grant / award | 91 | $509.31 | 11,558 |
| 2026-05-20 | Grant / award | 349 | $552.17 | 11,415 |
| 2026-03-31 | Grant / award | 68 | $682.24 | 11,066 |
| 2025-12-31 | Grant / award | 81 | $570.21 | 10,963 |
| 2025-09-30 | Grant / award | 76 | $609.32 | 10,836 |
| 2025-06-30 | Grant / award | 93 | $499.98 | 10,718 |
| 2025-05-21 | Grant / award | 385 | $473.90 | 10,575 |
| 2025-03-31 | Grant / award | 90 | $512.01 | 10,190 |
| 2024-12-31 | Grant / award | 99 | $469.29 | 10,056 |
| 2024-09-30 | Grant / award | 88 | $528.07 | 9,916 |
| 2024-07-31 | Grant / award | 377 | $484.32 | 9,695 |
| 2024-07-31 | Grant / award | 94 | $484.32 | 9,789 |
| 2024-03-31 | Grant / award | 94 | $478.66 | 9,276 |
| 2023-12-31 | Grant / award | 96 | $468.14 | 9,145 |
| 2023-09-30 | Grant / award | 102 | $440.19 | 9,013 |
| 2023-06-30 | Grant / award | 99 | $455.80 | 8,872 |
| 2023-05-17 | Grant / award | 392 | $447.34 | 8,737 |
| 2023-03-31 | Grant / award | 97 | $461.72 | 8,345 |
| 2022-12-31 | Grant / award | 74 | $545.61 | 8,217 |
| 2022-09-30 | Grant / award | 82 | $470.32 | 8,117 |
| 2022-06-30 | Grant / award | 80 | $478.57 | 8,006 |
| 2022-05-18 | Grant / award | 385 | $454.87 | 7,897 |
| 2022-03-31 | Grant / award | 84 | $447.22 | 7,512 |
| 2021-12-31 | Grant / award | 97 | $387.07 | 7,402 |
| 2021-09-30 | Grant / award | 104 | $360.15 | 7,273 |
| 2021-06-30 | Grant / award | 134 | $363.43 | 7,143 |
| 2021-06-30 | Grant / award | 130 | $363.43 | 7,139 |
| 2021-05-19 | Grant / award | 458 | $370.90 | 7,009 |
| 2021-03-31 | Grant / award | 108 | $323.64 | 6,551 |
| 2020-12-31 | Grant / award | 115 | $304.72 | 6,411 |
| 2020-09-30 | Grant / award | 111 | $315.49 | 6,266 |
| 2020-06-30 | Grant / award | 109 | $307.44 | 6,129 |
| 2020-05-20 | Grant / award | 499 | $320.40 | 5,993 |
| 2020-03-31 | Grant / award | 107 | $302.55 | 5,494 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.