Marianne Catherine Brown
CIK 1804183 · last filed 2026-05-27
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$7.45M
Companies
6
Total Filings
85
Lifetime Open-Market Net
$267.3K
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| SCHWpJ | Director | 17,353 | $17.43 | $302.4K | $267.3K | 25 | 2026-05-27 |
| NOC | Director | 11,415 | $550.33 | $6.28M | $0 | 32 | 2026-05-21 |
| AKAM | Director | 6,240 | $133.50 | $833.0K | $0 | 11 | 2026-05-14 |
| IBM | Director | — | $272.24 | — | $0 | 11 | 2026-04-01 |
| VMWARE LLC (VMW) Delisted | Director | 0 | $142.48 | $0 | $0 | 5 | 2023-11-22 |
| SCHWpD | Director | 1,401 | $24.31 | $34.1K | $0 | 1 | 2020-10-26 |
Recent Filings · Page 4 of 9
85 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-05-30 | SCHWpJ | Grant (A) | +1,809 | $0 | EDGAR |
| 2024-05-13 | AKAM | Grant (A) | — | $0 | EDGAR |
| 2024-04-15 | AKAM | Grant (A) | — | $0 | EDGAR |
| 2024-04-04 | IBM | Grant (A) | — | $0 | EDGAR |
| 2024-04-03 | SCHWpJ | Grant (A) | — | $0 | EDGAR |
| 2024-04-01 | IBM | Grant (A) | — | $0 | EDGAR |
| 2024-04-01 | NOC | Grant (A) | +94 | $45.0K | EDGAR |
| 2024-01-04 | SCHWpJ | Grant (A) | — | $0 | EDGAR |
| 2024-01-03 | IBM | Grant (A) | — | $0 | EDGAR |
| 2024-01-02 | NOC | Grant (A) | +96 | $44.9K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.