Thomas M Siebel - Net Worth and Insider Trading

Thomas M Siebel Net Worth

The estimated net worth of Thomas M Siebel is at least $146 Million dollars as of 2025-04-26. Thomas M Siebel is the CHIEF EXECUTIVE OFFICER, 10% Owner of C3.ai Inc and owns about 6,480,176 shares of C3.ai Inc (AI) stock worth over $146 Million. Details can be seen in Thomas M Siebel'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 Thomas M Siebel has not made any transactions after 2025-04-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Thomas M Siebel

Thomas M Siebel Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Thomas M Siebel owns 1 companies in total, including C3.ai Inc (AI) .

Click here to see the complete history of Thomas M Siebel’s form 4 insider trades.

Insider Ownership Summary of Thomas M Siebel

Ticker	Company	Transaction Date	Type of Owner
AI	C3.ai Inc	2025-04-16	director & 10 percent owner & Chief Executive Officer

Thomas M Siebel Latest Holdings Summary

Thomas M Siebel currently owns a total of 1 stock. Thomas M Siebel owns 6,480,176 shares of C3.ai Inc (AI) as of April 16, 2025, with a value of $146 Million.

Latest Holdings of Thomas M Siebel

Ticker	Company	Latest Transaction Date	Shares Owned	Current Price ($)	Current Value ($)
AI	C3.ai Inc	2025-04-16	6,480,176	22.59	146,387,176

Holding Weightings of Thomas M Siebel

Thomas M Siebel Form 4 Trading Tracker

According to the SEC Form 4 filings, Thomas M Siebel has made a total of 14 transactions in C3.ai Inc (AI) over the past 5 years, including 0 buys and 14 sells. The most-recent trade in C3.ai Inc is the sale of 626,299 shares on April 16, 2025, which brought Thomas M Siebel around $13 Million.

Insider Trading History of Thomas M Siebel

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.

Total 0

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Thomas M Siebel Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Thomas M Siebel Ownership Network

Ownership Network List of Thomas M Siebel

No Data

Ownership Network Relation of Thomas M Siebel

Thomas M Siebel Owned Company Details

What does C3.ai Inc do?

Who are the key executives at C3.ai Inc?

Thomas M Siebel is the director & 10 percent owner & Chief Executive Officer of C3.ai Inc. Other key executives at C3.ai Inc include Chief Accounting Officer Juho Parkkinen , Chief Technology Officer Edward Y Abbo , and SVP & Chief Admin Officer Guy Wanger .

C3.ai Inc (AI) Insider Trades Summary

Over the past 18 months, Thomas M Siebel made 4 insider transaction in C3.ai Inc (AI) with a net sale of 2,582,935. Other recent insider transactions involving C3.ai Inc (AI) include a net sale of 15,855 shares made by , a net sale of 96,000 shares made by Richard C Levin , and a net sale of 6,605 shares made by Juho Parkkinen .

In summary, during the past 3 months, insiders sold 1,934,226 shares of C3.ai Inc (AI) in total and bought 0 shares, with a net sale of 1,934,226 shares. During the past 18 months, 3,480,004 shares of C3.ai Inc (AI) were sold and 0 shares were bought by its insiders, resulting in a net sale of 3,480,004 shares.

C3.ai Inc (AI)'s detailed insider trading history can be found in Insider Trading Tracker table.

C3.ai Inc Insider Transactions

No Available Data

Thomas M Siebel Mailing Address

Above is the net worth, insider trading, and ownership report for Thomas M Siebel. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Thomas M Siebel's mailing address is: Redwood City Ca 94063.

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