James B Bucher - Net Worth and Insider Trading
James B Bucher Net Worth
The estimated net worth of James B Bucher is at least $185,194 dollars as of 2025-05-02. James B Bucher is the EVP & General Counsel of Alder BioPharmaceuticals Inc and owns about 9,809 shares of Alder BioPharmaceuticals Inc (ALDR) stock worth over $185,194. Details can be seen in James B Bucher'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 James B Bucher has not made any transactions after 2019-04-25 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of James B Bucher
James B Bucher Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, James B Bucher owns 1 companies in total, including Climb Bio Inc (CLYM) .
Click here to see the complete history of James B Bucher’s form 4 insider trades.
Insider Ownership Summary of James B Bucher
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CLYM | Climb Bio Inc | 2021-08-09 | EVP and General Counsel |
James B Bucher Latest Holdings Summary
James B Bucher currently owns a total of 1 stock. James B Bucher owns 9,809 shares of Alder BioPharmaceuticals Inc (ALDR) as of April 25, 2019, with a value of $185,194.
Latest Holdings of James B Bucher
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
ALDR | Alder BioPharmaceuticals Inc | 2019-04-25 | 9,809 | 18.88 | 185,194 |
Holding Weightings of James B Bucher
James B Bucher Form 4 Trading Tracker
According to the SEC Form 4 filings, James B Bucher has made a total of 0 transactions in Alder BioPharmaceuticals Inc (ALDR) over the past 5 years. The most-recent trade in Alder BioPharmaceuticals Inc is the sale of 1,897 shares on April 25, 2019, which brought James B Bucher around $26,274.
Insider Trading History of James B Bucher
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James B Bucher Trading Performance
James B Bucher Ownership Network
Ownership Network List of James B Bucher
Ownership Network Relation of James B Bucher

James B Bucher Owned Company Details
What does Climb Bio Inc do?
Who are the key executives at Climb Bio Inc?
James B Bucher is the EVP and General Counsel of Climb Bio Inc. Other key executives at Climb Bio Inc include Chief Accounting Officer Emily Pimblett , Chief Scientific Officer Valerie Morisset , and director & 10 percent owner Ra Capital Healthcare Fund Lp .
Climb Bio Inc (CLYM) Insider Trades Summary
Over the past 18 months, James B Bucher made no insider transaction in Climb Bio Inc (CLYM). Other recent insider transactions involving Climb Bio Inc (CLYM) include a net sale of 481,639 shares made by Valerie Morisset , a net sale of 4,870 shares made by Emily Pimblett , and a net purchase of 13,008,546 shares made by Ra Capital Healthcare Fund Lp .
In summary, during the past 3 months, insiders sold 1,199 shares of Climb Bio Inc (CLYM) in total and bought 0 shares, with a net sale of 1,199 shares. During the past 18 months, 486,509 shares of Climb Bio Inc (CLYM) were sold and 13,008,546 shares were bought by its insiders, resulting in a net purchase of 12,522,037 shares.
Climb Bio Inc (CLYM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Climb Bio Inc Insider Transactions
James B Bucher Mailing Address
Above is the net worth, insider trading, and ownership report for James B Bucher. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, James B Bucher's mailing address is: Bothell Wa 98011.