The estimated Net Worth of Sean E Harper is at least 31.3 百万$ dollars as of 16 July 2018. Sean Harper owns over 1,525 units of AMGEN stock worth over 18,505,938$ and over the last 13 years Sean sold AMGN stock worth over 12,803,603$.
Sean has made over 16 trades of the AMGEN stock since 2012, according to the Form 4 filled with the SEC. Most recently Sean sold 1,525 units of AMGN stock worth 298,458$ on 16 July 2018.
The largest trade Sean's ever made was exercising 39,900 units of AMGEN stock on 27 July 2012 worth over 2,730,357$. On average, Sean trades about 2,712 units every 44 days since 2012. As of 16 July 2018 Sean still owns at least 56,082 units of AMGEN stock.
You can see the complete history of Sean Harper stock trades at the bottom of the page.
Sean's mailing address filed with the SEC is ONE AMGEN CENTER DRIVE, , THOUSAND OAKS, CA, 91320-1799.
Over the last 21 years, insiders at AMGEN have traded over 219,663,137$ worth of AMGEN stock and bought 8,904 units worth 919,219$ . The most active insiders traders include Robert Eckert、Kevin W Sharer、Ellen Jamison Kullman. On average, AMGEN executives and independent directors trade stock every 35 days with the average trade being worth of 8,732,261$. The most recent stock trade was executed by Nancy A. Grygiel on 3 May 2024, trading 2,117 units of AMGN stock currently worth 662,812$.
Amgen Inc. is an American multinational biopharmaceutical company headquartered in Thousand Oaks, California. One of the worlds largest independent biotechnology companies, Amgen was established in Thousand Oaks, California, in 1980.
AMGEN executives and other stock owners filed with the SEC include: