The estimated Net Worth of John L Knopf is at least 77.2 百万$ dollars as of 9 November 2016. John Knopf owns over 100,000 units of Acceleron Pharma Inc stock worth over 56,142,515$ and over the last 11 years John sold XLRN stock worth over 21,063,950$.
John has made over 28 trades of the Acceleron Pharma Inc stock since 2014, according to the Form 4 filled with the SEC. Most recently John exercised 100,000 units of XLRN stock worth 546,000$ on 9 November 2016.
The largest trade John's ever made was exercising 100,000 units of Acceleron Pharma Inc stock on 9 November 2016 worth over 546,000$. On average, John trades about 32,121 units every 27 days since 2013. As of 9 November 2016 John still owns at least 314,084 units of Acceleron Pharma Inc stock.
You can see the complete history of John Knopf stock trades at the bottom of the page.
Over the last 11 years, insiders at Acceleron Pharma Inc have traded over 211,038,855$ worth of Acceleron Pharma Inc stock and bought 4,435,573 units worth 172,392,007$ . The most active insiders traders include Corp /De/ Celgene、Richard F Pops、Anthony B Evnin. On average, Acceleron Pharma Inc executives and independent directors trade stock every 10 days with the average trade being worth of 7,646,210$. The most recent stock trade was executed by Adam M Veness on 9 November 2021, trading 4,500 units of XLRN stock currently worth 132,165$.
Acceleron is a biopharmaceutical company dedicated to the discovery, development, and commercialization of therapeutics to treat serious and rare diseases. Acceleron's leadership in the understanding of TGF-beta superfamily biology and protein engineering generates innovative compounds that engage the body's ability to regulate cellular growth and repair.
Acceleron Pharma Inc executives and other stock owners filed with the SEC include: