NOC
SCHW
AKAM

Marianne Catherine Brown

Known title: DirectorCIK: 0001804183

Marianne Catherine Brown's purchase track record

Marianne Catherine Brown has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
3/28/2023SCHW$267K+3.1%+1.6%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Northrop Grumman: Demand Intact Despite Softer Sentiment. Morgan Stanley notes that aerospace and defense demand remains steady as the company heads into earnings, even though market sentiment has eased. Northrop Grumman is expanding its supplier network through the ANH Structure and LITEF, and its precision weapons business could help sustain growth. The company’s valuation is below that of competitor Anduril, adding context to the sector’s competitive landscape.

this person other insiders at NOC

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 16, 2026

Charles Schwab Highlights AI Rules, Tax‑Aware Strategy and Q3 Outlook. Charles Schwab’s chief executive said AI‑driven trading agents will need clear regulatory guidelines, emphasizing the firm’s cautious stance on automated investing. The bank also announced a new tax‑aware investment strategy that has drawn significant assets from high‑net‑worth clients. UBS described the third‑quarter earnings report as “somewhat low quality,” though it noted continued strong organic growth. Additionally, the CEO mentioned expanding the firm’s prediction‑market offerings.

this person other insiders at SCHW

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Akamai Expands Cloud AI Services, Boosting Customer Wins. Akamai has added several large cloud customers, signaling growth in its cloud services. The company is also expanding AI infrastructure and increasing global cloud adoption, which could strengthen its competitive position. These developments come as AI and enterprise SaaS workloads drive momentum for Akamai’s cloud business.

this person other insiders at AKAM

Transaction History

NOC▲ Buy$46K
NOC▲ Buy$46K
SCHW▲ Buy$0
NOC▲ Buy$193K
NOC▲ Buy$46K
NOC▲ Buy$46K
NOC▲ Buy$46K
NOC▲ Buy$46K
SCHW▲ Buy$0
NOC▲ Buy$182K
NOC▲ Buy$46K
NOC▲ Buy$46K
NOC▲ Buy$46K
NOC▲ Buy$183K
NOC▲ Buy$46K
SCHW▲ Buy$0
NOC▲ Buy$45K
NOC▲ Buy$45K
NOC▲ Buy$45K
NOC▲ Buy$45K
SCHW▲ Buy$0
AKAM▲ Buy$0
NOC▲ Buy$175K
NOC▲ Buy$45K
SCHW▲ Buy$267K
NOC▲ Buy$40K
NOC▲ Buy$39K
NOC▲ Buy$38K
AKAM▲ Buy$0
SCHW▲ Buy$0
NOC▲ Buy$175K
NOC▲ Buy$38K
NOC▲ Buy$38K
NOC▲ Buy$37K

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