Lambert Shiu - Net Worth and Insider Trading
Lambert Shiu Net Worth
The estimated net worth of Lambert Shiu is at least $10 Million dollars as of 2025-04-28. Lambert Shiu is the Chief Accounting Officer of Penumbra Inc and owns about 33,269 shares of Penumbra Inc (PEN) stock worth over $10 Million. Details can be seen in Lambert Shiu'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 Lambert Shiu has not made any transactions after 2025-03-04 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Lambert Shiu
Lambert Shiu Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Lambert Shiu owns 1 companies in total, including Penumbra Inc (PEN) .
Click here to see the complete history of Lambert Shiu’s form 4 insider trades.
Insider Ownership Summary of Lambert Shiu
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| PEN | Penumbra Inc | 2025-03-04 | Chief Accounting Officer |
Lambert Shiu Latest Holdings Summary
Lambert Shiu currently owns a total of 1 stock. Lambert Shiu owns 33,269 shares of Penumbra Inc (PEN) as of March 4, 2025, with a value of $10 Million.
Latest Holdings of Lambert Shiu
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| PEN | Penumbra Inc | 2025-03-04 | 33,269 | 299.78 | 9,973,381 |
Holding Weightings of Lambert Shiu
Lambert Shiu Form 4 Trading Tracker
According to the SEC Form 4 filings, Lambert Shiu has made a total of 2 transactions in Penumbra Inc (PEN) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Penumbra Inc is the sale of 7,789 shares on March 4, 2025, which brought Lambert Shiu around $2 Million.
Insider Trading History of Lambert Shiu
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Lambert Shiu Trading Performance
Lambert Shiu Ownership Network
Ownership Network List of Lambert Shiu
Ownership Network Relation of Lambert Shiu
Lambert Shiu Owned Company Details
What does Penumbra Inc do?
Who are the key executives at Penumbra Inc?
Lambert Shiu is the Chief Accounting Officer of Penumbra Inc. Other key executives at Penumbra Inc include EVP & Gen. Counsel & Secretary Johanna Roberts , director & Chairman & CEO and President Adam Elsesser , and director & Chief Innovator Arani Bose .
Penumbra Inc (PEN) Insider Trades Summary
Over the past 18 months, Lambert Shiu made 2 insider transaction in Penumbra Inc (PEN) with a net sale of 10,241. Other recent insider transactions involving Penumbra Inc (PEN) include a net sale of 9,000 shares made by Johanna Roberts , a net sale of 231,325 shares made by Adam Elsesser , and a net sale of 1,485 shares made by Harpreet Grewal .
In summary, during the past 3 months, insiders sold 147,934 shares of Penumbra Inc (PEN) in total and bought 0 shares, with a net sale of 147,934 shares. During the past 18 months, 288,064 shares of Penumbra Inc (PEN) were sold and 0 shares were bought by its insiders, resulting in a net sale of 288,064 shares.
Penumbra Inc (PEN)'s detailed insider trading history can be found in Insider Trading Tracker table.
Penumbra Inc Insider Transactions
Lambert Shiu Mailing Address
Above is the net worth, insider trading, and ownership report for Lambert Shiu. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Lambert Shiu's mailing address is: Alameda Ca 94502.
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