Michael Parini - Net Worth and Insider Trading
Michael Parini Net Worth
The estimated net worth of Michael Parini is at least $16 Million dollars as of 2026-09-11. Michael Parini is the EVP, Chief Adm, Leg & BD Off of Vertex Pharmaceuticals Inc and owns about 30,837 shares of Vertex Pharmaceuticals Inc (VRTX) stock worth over $16 Million. Details can be seen in Michael Parini'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 Michael Parini has not made any transactions after 2021-02-25 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Michael Parini
Michael Parini Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Michael Parini owns 1 companies in total, including Vertex Pharmaceuticals Inc (VRTX) .
Click here to see the complete history of Michael Parini’s form 4 insider trades.
Insider Ownership Summary of Michael Parini
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| VRTX | Vertex Pharmaceuticals Inc | 2021-02-25 | EVP & CLO |
Michael Parini Latest Holdings Summary
Michael Parini currently owns a total of 1 stock. Michael Parini owns 30,837 shares of Vertex Pharmaceuticals Inc (VRTX) as of February 25, 2021, with a value of $16 Million.
Latest Holdings of Michael Parini
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| VRTX | Vertex Pharmaceuticals Inc | 2021-02-25 | 30,837 | 514.56 | 15,867,487 |
Holding Weightings of Michael Parini
Michael Parini Form 4 Trading Tracker
According to the SEC Form 4 filings, Michael Parini has made a total of 0 transactions in Vertex Pharmaceuticals Inc (VRTX) over the past 5 years. The most-recent trade in Vertex Pharmaceuticals Inc is the sale of 3,028 shares on February 25, 2021, which brought Michael Parini around $646,115.
Insider Trading History of Michael Parini
* 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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Michael Parini Trading Performance
Michael Parini Ownership Network
Ownership Network List of Michael Parini
Ownership Network Relation of Michael Parini

Michael Parini Owned Company Details
What does Vertex Pharmaceuticals Inc do?
Who are the key executives at Vertex Pharmaceuticals Inc?
Michael Parini is the EVP & CLO of Vertex Pharmaceuticals Inc. Other key executives at Vertex Pharmaceuticals Inc include EVP & CP and NPPO Grunsven Jasper Van , EVP & Chief Commercial Officer Duncan Mckechnie , and EVP & Chief Reg. & Quality Off. Ourania Tatsis .
Vertex Pharmaceuticals Inc (VRTX) Insider Trades Summary
Over the past 18 months, Michael Parini made no insider transaction in Vertex Pharmaceuticals Inc (VRTX). Other recent insider transactions involving Vertex Pharmaceuticals Inc (VRTX) include a net sale of 24,726 shares made by Carmen Bozic , a net sale of 13,703 shares made by Ourania Tatsis , and a net sale of 8,619 shares made by Jonathan Biller .
In summary, during the past 3 months, insiders sold 9,547 shares of Vertex Pharmaceuticals Inc (VRTX) in total and bought 0 shares, with a net sale of 9,547 shares. During the past 18 months, 347,007 shares of Vertex Pharmaceuticals Inc (VRTX) were sold and 15,000 shares were bought by its insiders, resulting in a net sale of 332,007 shares.
Vertex Pharmaceuticals Inc (VRTX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Vertex Pharmaceuticals Inc Insider Transactions
Michael Parini Mailing Address
Above is the net worth, insider trading, and ownership report for Michael Parini. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Michael Parini's mailing address is: Boston Ma 02210.