C Frank Bennett - Net Worth and Insider Trading
C Frank Bennett Net Worth
The estimated net worth of C Frank Bennett is at least $3 Million dollars as of 2025-04-26. C Frank Bennett is the EVP, Chief Scientific Officer of Ionis Pharmaceuticals Inc and owns about 93,146 shares of Ionis Pharmaceuticals Inc (IONS) stock worth over $3 Million. Details can be seen in C Frank Bennett'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 C Frank Bennett has not made any transactions after 2025-01-31 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of C Frank Bennett
C Frank Bennett Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, C Frank Bennett owns 1 companies in total, including Ionis Pharmaceuticals Inc (IONS) .
Click here to see the complete history of C Frank Bennett’s form 4 insider trades.
Insider Ownership Summary of C Frank Bennett
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
IONS | Ionis Pharmaceuticals Inc | 2025-01-31 | Vice President |
C Frank Bennett Latest Holdings Summary
C Frank Bennett currently owns a total of 1 stock. C Frank Bennett owns 93,146 shares of Ionis Pharmaceuticals Inc (IONS) as of January 31, 2025, with a value of $3 Million.
Latest Holdings of C Frank Bennett
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
IONS | Ionis Pharmaceuticals Inc | 2025-01-31 | 93,146 | 29.70 | 2,766,436 |
Holding Weightings of C Frank Bennett
C Frank Bennett Form 4 Trading Tracker
According to the SEC Form 4 filings, C Frank Bennett has made a total of 14 transactions in Ionis Pharmaceuticals Inc (IONS) over the past 5 years, including 0 buys and 14 sells. The most-recent trade in Ionis Pharmaceuticals Inc is the sale of 1,327 shares on January 31, 2025, which brought C Frank Bennett around $43,074.
Insider Trading History of C Frank Bennett
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C Frank Bennett Trading Performance
C Frank Bennett Ownership Network
Ownership Network List of C Frank Bennett
Ownership Network Relation of C Frank Bennett

C Frank Bennett Owned Company Details
What does Ionis Pharmaceuticals Inc do?
Who are the key executives at Ionis Pharmaceuticals Inc?
C Frank Bennett is the Vice President of Ionis Pharmaceuticals Inc. Other key executives at Ionis Pharmaceuticals Inc include EVP & Corp and Development Ops Brian Birchler , Chief Business Officer Joseph Baroldi , and director & Senior Vice President Brett P Monia .
Ionis Pharmaceuticals Inc (IONS) Insider Trades Summary
Over the past 18 months, C Frank Bennett made 7 insider transaction in Ionis Pharmaceuticals Inc (IONS) with a net sale of 63,787. Other recent insider transactions involving Ionis Pharmaceuticals Inc (IONS) include a net sale of 246,346 shares made by Brett P Monia , a net sale of 55,113 shares made by Patrick R. O'neil , and a net sale of 44,078 shares made by Richard S Geary .
In summary, during the past 3 months, insiders sold 75,734 shares of Ionis Pharmaceuticals Inc (IONS) in total and bought 0 shares, with a net sale of 75,734 shares. During the past 18 months, 752,955 shares of Ionis Pharmaceuticals Inc (IONS) were sold and 5,000 shares were bought by its insiders, resulting in a net sale of 747,955 shares.
Ionis Pharmaceuticals Inc (IONS)'s detailed insider trading history can be found in Insider Trading Tracker table.
Ionis Pharmaceuticals Inc Insider Transactions
C Frank Bennett Mailing Address
Above is the net worth, insider trading, and ownership report for C Frank Bennett. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, C Frank Bennett's mailing address is: Carlsbad Ca 92010.