SEC CIK 1804183

Brown Marianne Catherine

Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
SCHWview stock →17,3532026-05-26
NOCview stock →11,7062026-09-30
AKAMview stock →6,2402023-05-20
IBMview stock →4402023-12-12

Position History — SCHW

Reported shares owned immediately after each Form 4 transaction, over time.

05,78411,56917,3532020-082020-102021-052022-052023-032023-052024-052025-052026-05

Recent Filings — SCHW

DateActivitySharesPriceOwned After
2026-10-01Grant / award (derivative)407—8,700.21
2026-07-01Grant / award (derivative)418—8,269.36
2026-05-26Grant / award (derivative)3,977$0.003,977
2026-05-26Grant / award1,602$0.0017,353
2026-04-01Grant / award (derivative)434—7,823.67
2026-01-02Grant / award (derivative)394—7,365.22
2025-10-01Grant / award (derivative)407—6,950.79
2025-07-01Grant / award (derivative)412—6,525.39
2025-05-27Grant / award (derivative)3,646$0.003,646
2025-05-27Grant / award1,462$0.0015,751
2025-04-01Grant / award (derivative)483—6,094.51
2025-01-02Grant / award (derivative)508—5,592.28
2024-10-01Grant / award (derivative)587—5,068.66
2024-07-01Grant / award (derivative)511—4,464.31
2024-05-28Grant / award (derivative)4,496$0.004,496
2024-05-28Grant / award1,809$0.0014,289
2024-04-01Grant / award (derivative)519—3,939.77
2024-01-02Grant / award (derivative)543—3,407.7
2023-10-02Grant / award (derivative)561—2,851.96
2023-07-03Grant / award (derivative)520—2,281.13
2023-05-22Grant / award (derivative)5,464$0.005,464
2023-05-22Grant / award2,496$0.0012,480
2023-04-03Grant / award (derivative)582—1,753.05
2023-03-28Open-market buy5,000$53.479,984
2023-01-03Grant / award (derivative)367—1,167.35
2022-10-03Grant / award (derivative)205—798.2
2022-07-01Grant / award (derivative)235—591.48
2022-05-19Grant / award (derivative)4,703$0.004,703
2022-05-19Grant / award2,054$0.004,984
2022-04-01Grant / award (derivative)180—355.45
2022-01-03Grant / award (derivative)175—175
2021-05-17Grant / award (derivative)4,390$0.004,390
2021-05-17Grant / award1,529$0.002,930
2020-10-22Grant / award (derivative)3,106$0.003,106
2020-10-22Grant / award1,172$0.001,401
2020-08-01———229

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.