Karen M. Anderson - Net Worth and Insider Trading
Karen M. Anderson Net Worth
The estimated net worth of Karen M. Anderson is at least $1 Million dollars as of 2025-05-07. Karen M. Anderson is the Chief Human Resources Officer of Mimecast Ltd and owns about 9,400 shares of Mimecast Ltd (MIME) stock worth over $751,248. Karen M. Anderson is also the Chief People Officer of Centessa Pharmaceuticals PLC and owns about 54,322 shares of Centessa Pharmaceuticals PLC (CNTA) stock worth over $657,839. Details can be seen in Karen M. Anderson's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Karen M. Anderson has not made any transactions after 2025-02-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Karen M. Anderson
Karen M. Anderson Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Karen M. Anderson owns 2 companies in total, including Mimecast Ltd (MIME) , and Centessa Pharmaceuticals PLC (CNTA) .
Click here to see the complete history of Karen M. Anderson’s form 4 insider trades.
Insider Ownership Summary of Karen M. Anderson
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| MIME | Mimecast Ltd | 2022-05-19 | Chief Human Resources Officer |
| CNTA | Centessa Pharmaceuticals PLC | 2025-02-10 | Chief People Officer |
Karen M. Anderson Latest Holdings Summary
Karen M. Anderson currently owns a total of 2 stocks. Among these stocks, Karen M. Anderson owns 9,400 shares of Mimecast Ltd (MIME) as of November 1, 2021, with a value of $751,248 and a weighting of 53.31%. Karen M. Anderson also owns 54,322 shares of Centessa Pharmaceuticals PLC (CNTA) as of February 10, 2025, with a value of $657,839 and a weighting of 46.69%.
Latest Holdings of Karen M. Anderson
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| MIME | Mimecast Ltd | 2021-11-01 | 9,400 | 79.92 | 751,248 |
| CNTA | Centessa Pharmaceuticals PLC | 2025-02-10 | 54,322 | 12.11 | 657,839 |
Holding Weightings of Karen M. Anderson
Karen M. Anderson Form 4 Trading Tracker
According to the SEC Form 4 filings, Karen M. Anderson has made a total of 6 transactions in Mimecast Ltd (MIME) over the past 5 years, including 0 buys and 6 sells. The most-recent trade in Mimecast Ltd is the sale of 7,812 shares on November 1, 2021, which brought Karen M. Anderson around $586,681.
According to the SEC Form 4 filings, Karen M. Anderson has made a total of 4 transactions in Centessa Pharmaceuticals PLC (CNTA) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in Centessa Pharmaceuticals PLC is the sale of 30,955 shares on February 10, 2025, which brought Karen M. Anderson around $589,074.
Insider Trading History of Karen M. Anderson
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Karen M. Anderson Trading Performance
Karen M. Anderson Ownership Network
Ownership Network List of Karen M. Anderson
Ownership Network Relation of Karen M. Anderson
Karen M. Anderson Owned Company Details
What does Mimecast Ltd do?
Who are the key executives at Mimecast Ltd?
Karen M. Anderson is the Chief Human Resources Officer of Mimecast Ltd. Other key executives at Mimecast Ltd include Chief Marketing Officer Bernd Leger , Chief Information Officer Shahriar Rafimayeri , and Chief Security & Res. Officer Michael Paisley .
Mimecast Ltd (MIME) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Mimecast Ltd (MIME) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Mimecast Ltd (MIME) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Mimecast Ltd (MIME)'s detailed insider trading history can be found in Insider Trading Tracker table.
Mimecast Ltd Insider Transactions
Karen M. Anderson Mailing Address
Above is the net worth, insider trading, and ownership report for Karen M. Anderson. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Karen M. Anderson's mailing address is: Lexington Ma 02421.
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