James Blackie - Net Worth and Insider Trading
James Blackie Net Worth
The estimated net worth of James Blackie is at least $4 Million dollars as of 2026-09-09. James Blackie is the Chief Revenue Officer of ON24 Inc and owns about 480,935 shares of ON24 Inc (ONTF) stock worth over $4 Million. Details can be seen in James Blackie'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 Blackie has not made any transactions after 2026-03-20 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of James Blackie
James Blackie Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, James Blackie owns 1 companies in total, including ON24 Inc (ONTF) .
Click here to see the complete history of James Blackie’s form 4 insider trades.
James Blackie Latest Holdings Summary
James Blackie currently owns a total of 1 stock. James Blackie owns 480,935 shares of ON24 Inc (ONTF) as of March 20, 2026, with a value of $4 Million.
James Blackie Form 4 Trading Tracker
According to the SEC Form 4 filings, James Blackie has made a total of 42 transactions in ON24 Inc (ONTF) over the past 5 years, including 0 buys and 42 sells. The most-recent trade in ON24 Inc is the sale of 3,117 shares on March 20, 2026, which brought James Blackie around $25,154.
Insider Trading History of James Blackie
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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James Blackie Trading Performance
James Blackie Ownership Network
Ownership Network List of James Blackie
Ownership Network Relation of James Blackie
James Blackie Owned Company Details
What does ON24 Inc do?
Who are the key executives at ON24 Inc?
James Blackie is the Chief Revenue Officer of ON24 Inc. Other key executives at ON24 Inc include EV President & Product and CTO Jayesh Sahasi , director & 10 percent owner & President and Chief Executive Sharat Sharan , and Chief Financial Officer Steven Vattuone .
ON24 Inc (ONTF) Insider Trades Summary
Over the past 18 months, James Blackie made 13 insider transaction in ON24 Inc (ONTF) with a net sale of 130,537. Other recent insider transactions involving ON24 Inc (ONTF) include a net sale of 577,834 shares made by Sharat Sharan , a net sale of 244,002 shares made by Steven Vattuone , and a net sale of 219,963 shares made by Jayesh Sahasi .
In summary, during the past 3 months, insiders sold 0 shares of ON24 Inc (ONTF) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 1,182,402 shares of ON24 Inc (ONTF) were sold and 889,152 shares were bought by its insiders, resulting in a net sale of 293,250 shares.
ON24 Inc (ONTF)'s detailed insider trading history can be found in Insider Trading Tracker table.
ON24 Inc Insider Transactions
James Blackie Mailing Address
Above is the net worth, insider trading, and ownership report for James Blackie. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, James Blackie's mailing address is: West Hollywood Ca 90069.
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