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 — IBM
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for IBM.
Recent Filings — IBM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-30 | Grant / award (derivative) | 415 | $219.93 | 4,460 |
| 2026-06-30 | Grant / award (derivative) | 325 | $281.21 | 4,016 |
| 2026-03-31 | Grant / award (derivative) | 377 | $242.39 | 3,669 |
| 2025-12-31 | Grant / award (derivative) | 309 | $296.21 | 3,271 |
| 2025-09-30 | Grant / award (derivative) | 324 | $282.16 | 2,947 |
| 2025-06-30 | Grant / award (derivative) | 310 | $294.78 | 2,606 |
| 2025-03-31 | Grant / award (derivative) | 367 | $248.66 | 2,283 |
| 2024-12-31 | Grant / award (derivative) | 399 | $219.83 | 1,904 |
| 2024-09-30 | Grant / award (derivative) | 396 | $221.08 | 1,495 |
| 2024-06-28 | Grant / award (derivative) | 506 | $172.95 | 1,090 |
| 2024-04-03 | Grant / award (derivative) | 357 | $190.96 | 579 |
| 2024-03-28 | Grant / award (derivative) | 102 | $190.96 | 222 |
| 2023-12-29 | Grant / award (derivative) | 119 | $163.55 | 119 |
| 2023-12-12 | — | — | — | 440 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.