John Viii Stark - Net Worth and Insider Trading

John Viii Stark Net Worth

The estimated net worth of John Viii Stark is at least $2 Million dollars as of 2024-11-13. John Viii Stark is the CEO of Quantum-Si Inc and owns about 1,977,368 shares of Quantum-Si Inc (QSI) stock worth over $2 Million. Details can be seen in John Viii Stark'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 John Viii Stark has not made any transactions after 2022-01-11 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of John Viii Stark

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John Viii Stark Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John Viii Stark owns 1 companies in total, including Quantum-Si Inc (QSI) .

Click here to see the complete history of John Viii Stark’s form 4 insider trades.

Insider Ownership Summary of John Viii Stark

Ticker Comapny Transaction Date Type of Owner
QSI Quantum-Si Inc 2022-01-11 director & Chief Executive Officer

John Viii Stark Latest Holdings Summary

John Viii Stark currently owns a total of 1 stock. John Viii Stark owns 1,977,368 shares of Quantum-Si Inc (QSI) as of January 11, 2022, with a value of $2 Million.

Latest Holdings of John Viii Stark

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
QSI Quantum-Si Inc 2022-01-11 1,977,368 0.78 1,533,449

Holding Weightings of John Viii Stark


John Viii Stark Form 4 Trading Tracker

According to the SEC Form 4 filings, John Viii Stark has made a total of 1 transactions in Quantum-Si Inc (QSI) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Quantum-Si Inc is the sale of 179,869 shares on January 11, 2022, which brought John Viii Stark around $1 Million.

Insider Trading History of John Viii Stark

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
  • 1
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.

John Viii Stark Trading Performance

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

John Viii Stark Ownership Network

Ownership Network List of John Viii Stark

No Data

Ownership Network Relation of John Viii Stark

Insider Network Chart

John Viii Stark Owned Company Details

What does Quantum-Si Inc do?

Who are the key executives at Quantum-Si Inc?

John Viii Stark is the director & Chief Executive Officer of Quantum-Si Inc. Other key executives at Quantum-Si Inc include Chief Financial Officer Jeffry R. Keyes , director & Chief Executive Officer Jeffrey Alan Hawkins , and General Counsel & Corp. Secr. Christian Lapointe .

Quantum-Si Inc (QSI) Insider Trades Summary

Over the past 18 months, John Viii Stark made no insider transaction in Quantum-Si Inc (QSI). Other recent insider transactions involving Quantum-Si Inc (QSI) include a net purchase of 100,000 shares made by Jeffry R. Keyes , a net purchase of 50,000 shares made by Jeffrey Alan Hawkins , and a net purchase of 35,000 shares made by Christian Lapointe .

In summary, during the past 3 months, insiders sold 4,309 shares of Quantum-Si Inc (QSI) in total and bought 0 shares, with a net sale of 4,309 shares. During the past 18 months, 11,837 shares of Quantum-Si Inc (QSI) were sold and 355,000 shares were bought by its insiders, resulting in a net purchase of 343,163 shares.

Quantum-Si Inc (QSI)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Quantum-Si Inc Insider Transactions

No Available Data

John Viii Stark Mailing Address

Above is the net worth, insider trading, and ownership report for John Viii Stark. You might contact John Viii Stark via mailing address: C/o Quantum-si Incorporated, 530 Old Whitfield Street, Guilford Ct 06437.