John J. Boniface - Net Worth and Insider Trading

John J. Boniface Net Worth

The estimated net worth of John J. Boniface is at least $1 Million dollars as of 2024-05-11. John J. Boniface is the Chief Scientific Officer of Sera Prognostics Inc and owns about 134,869 shares of Sera Prognostics Inc (SERA) stock worth over $1 Million. Details can be seen in John J. Boniface's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that John J. Boniface has not made any transactions after 2024-05-08 and currently still holds the listed stock(s).

Transaction Summary of John J. Boniface

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John J. Boniface Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John J. Boniface owns 1 companies in total, including Sera Prognostics Inc (SERA) .

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

Insider Ownership Summary of John J. Boniface

Ticker Comapny Transaction Date Type of Owner
SERA Sera Prognostics Inc 2024-03-28 Chief Scientific Officer

John J. Boniface Latest Holdings Summary

John J. Boniface currently owns a total of 1 stock. John J. Boniface owns 134,869 shares of Sera Prognostics Inc (SERA) as of May 8, 2024, with a value of $1 Million.

Latest Holdings of John J. Boniface

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SERA Sera Prognostics Inc 2024-05-08 134,869 9.26 1,248,887

Holding Weightings of John J. Boniface


John J. Boniface Form 4 Trading Tracker

According to the SEC Form 4 filings, John J. Boniface has made a total of 28 transactions in Sera Prognostics Inc (SERA) over the past 5 years, including 0 buys and 28 sells. The most-recent trade in Sera Prognostics Inc is the sale of 4,902 shares on May 8, 2024, which brought John J. Boniface around $47,010.

Insider Trading History of John J. Boniface

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.
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  • 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 J. Boniface Trading Performance

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

John J. Boniface Ownership Network

Ownership Network List of John J. Boniface

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Ownership Network Relation of John J. Boniface


John J. Boniface Owned Company Details

What does Sera Prognostics Inc do?

Who are the key executives at Sera Prognostics Inc?

John J. Boniface is the Chief Scientific Officer of Sera Prognostics Inc. Other key executives at Sera Prognostics Inc include General Counsel Benjamin Jackson , Chief Information Officer Robert Gardner Harrison , and Chief Data Officer Paul Kearney .

Sera Prognostics Inc (SERA) Insider Trades Summary

Over the past 18 months, John J. Boniface made 7 insider transaction in Sera Prognostics Inc (SERA) with a net sale of 137,968. Other recent insider transactions involving Sera Prognostics Inc (SERA) include a net sale of 24,914 shares made by Austin Aerts , a net sale of 22,423 shares made by Benjamin Jackson , and a net sale of 17,705 shares made by Robert Gardner Harrison .

In summary, during the past 3 months, insiders sold 212,353 shares of Sera Prognostics Inc (SERA) in total and bought 0 shares, with a net sale of 212,353 shares. During the past 18 months, 292,115 shares of Sera Prognostics Inc (SERA) were sold and 0 shares were bought by its insiders, resulting in a net sale of 292,115 shares.

Sera Prognostics Inc (SERA)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Sera Prognostics Inc Insider Transactions

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John J. Boniface Mailing Address

Above is the net worth, insider trading, and ownership report for John J. Boniface. You might contact John J. Boniface via mailing address: C/o Sera Prognostics, Inc., 2749 East Parleys Way, Suite 200, Salt Lake City Ut 84109.

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