Mary Z. Luo - Net Worth and Insider Trading
Mary Z. Luo Net Worth
The estimated net worth of Mary Z. Luo is at least $484 Million dollars as of 2024-11-10. Mary Z. Luo is the COO,Chief Scientist & Chairman, 10% Owner of Amphastar Pharmaceuticals Inc and owns about 10,015,813 shares of Amphastar Pharmaceuticals Inc (AMPH) stock worth over $484 Million. Details can be seen in Mary Z. Luo'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 Mary Z. Luo has not made any transactions after 2024-01-10 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Mary Z. Luo
Mary Z. Luo Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mary Z. Luo owns 1 companies in total, including Amphastar Pharmaceuticals Inc (AMPH) .
Click here to see the complete history of Mary Z. Luo’s form 4 insider trades.
Insider Ownership Summary of Mary Z. Luo
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| AMPH | Amphastar Pharmaceuticals Inc | 2024-01-10 | director & 10 percent owner & COO and Chief Scientist |
Mary Z. Luo Latest Holdings Summary
Mary Z. Luo currently owns a total of 1 stock. Mary Z. Luo owns 10,015,813 shares of Amphastar Pharmaceuticals Inc (AMPH) as of January 10, 2024, with a value of $484 Million.
Latest Holdings of Mary Z. Luo
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| AMPH | Amphastar Pharmaceuticals Inc | 2024-01-10 | 10,015,813 | 48.31 | 483,863,926 |
Holding Weightings of Mary Z. Luo
Mary Z. Luo Form 4 Trading Tracker
According to the SEC Form 4 filings, Mary Z. Luo has made a total of 2 transactions in Amphastar Pharmaceuticals Inc (AMPH) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Amphastar Pharmaceuticals Inc is the sale of 131,386 shares on January 10, 2024, which brought Mary Z. Luo around $7 Million.
Insider Trading History of Mary Z. Luo
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Mary Z. Luo Trading Performance
Mary Z. Luo Ownership Network
Ownership Network List of Mary Z. Luo
Ownership Network Relation of Mary Z. Luo
Mary Z. Luo Owned Company Details
What does Amphastar Pharmaceuticals Inc do?
Who are the key executives at Amphastar Pharmaceuticals Inc?
Mary Z. Luo is the director & 10 percent owner & COO and Chief Scientist of Amphastar Pharmaceuticals Inc. Other key executives at Amphastar Pharmaceuticals Inc include CFO & SVP & Treasurer William J Peters , SVP Corp Admin Center Yakob Liawatidewi , and EVP & Production Rong Zhou .
Amphastar Pharmaceuticals Inc (AMPH) Insider Trades Summary
Over the past 18 months, Mary Z. Luo made 2 insider transaction in Amphastar Pharmaceuticals Inc (AMPH) with a net sale of 351,186. Other recent insider transactions involving Amphastar Pharmaceuticals Inc (AMPH) include a net sale of 15,500 shares made by Floyd F. Petersen , a net sale of 180,933 shares made by William J Peters , and a net sale of 34,830 shares made by Rong Zhou .
In summary, during the past 3 months, insiders sold 39,741 shares of Amphastar Pharmaceuticals Inc (AMPH) in total and bought 0 shares, with a net sale of 39,741 shares. During the past 18 months, 687,521 shares of Amphastar Pharmaceuticals Inc (AMPH) were sold and 0 shares were bought by its insiders, resulting in a net sale of 687,521 shares.
Amphastar Pharmaceuticals Inc (AMPH)'s detailed insider trading history can be found in Insider Trading Tracker table.
Amphastar Pharmaceuticals Inc Insider Transactions
Mary Z. Luo Mailing Address
Above is the net worth, insider trading, and ownership report for Mary Z. Luo. You might contact Mary Z. Luo via mailing address: 11570 6th Street, Rancho Cucamonga Ca 91730.
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