Jack W Singer - Net Worth and Insider Trading
Jack W Singer Net Worth
The estimated net worth of Jack W Singer is at least $945,351 dollars as of 2025-04-29. Jack W Singer is the EVP, Chief Scientific Officer of CTI BioPharma Corp and owns about 103,999 shares of CTI BioPharma Corp (CTIC) stock worth over $945,351. Details can be seen in Jack W Singer'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 Jack W Singer has not made any transactions after 2016-02-26 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Jack W Singer
Jack W Singer Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Jack W Singer owns 1 companies in total, including CTI BioPharma Corp (CTIC) .
Click here to see the complete history of Jack W Singer’s form 4 insider trades.
Insider Ownership Summary of Jack W Singer
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
CTIC | CTI BioPharma Corp | 2016-02-26 | director & EVP & Research Program Chairman |
Jack W Singer Latest Holdings Summary
Jack W Singer currently owns a total of 1 stock. Jack W Singer owns 103,999 shares of CTI BioPharma Corp (CTIC) as of February 26, 2016, with a value of $945,351.
Latest Holdings of Jack W Singer
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
CTIC | CTI BioPharma Corp | 2016-02-26 | 103,999 | 9.09 | 945,351 |
Holding Weightings of Jack W Singer
Jack W Singer Form 4 Trading Tracker
According to the SEC Form 4 filings, Jack W Singer has made a total of 0 transactions in CTI BioPharma Corp (CTIC) over the past 5 years. The most-recent trade in CTI BioPharma Corp is the sale of 1,500 shares on February 26, 2016, which brought Jack W Singer around $9,450.
Insider Trading History of Jack W Singer
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Jack W Singer Trading Performance
Jack W Singer Ownership Network
Ownership Network List of Jack W Singer
Ownership Network Relation of Jack W Singer

Jack W Singer Owned Company Details
What does CTI BioPharma Corp do?
Who are the key executives at CTI BioPharma Corp?
Jack W Singer is the director & EVP & Research Program Chairman of CTI BioPharma Corp. Other key executives at CTI BioPharma Corp include EVP & Chief Commercial Officer James K Fong , director & President and CEO Adam R Craig , and EVP & Chief Financial Officer David Kirske .
CTI BioPharma Corp (CTIC) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of CTI BioPharma Corp (CTIC) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of CTI BioPharma Corp (CTIC) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
CTI BioPharma Corp (CTIC)'s detailed insider trading history can be found in Insider Trading Tracker table.
CTI BioPharma Corp Insider Transactions
Jack W Singer Mailing Address
Above is the net worth, insider trading, and ownership report for Jack W Singer. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Jack W Singer's mailing address is: Seattle Wa 98119.