SEC CIK 1236535
YOUNG WILLIAM
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| BIIBview stock → | 18,509 | 2014-01-08 |
Position History — BIIB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — BIIB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2014-01-08 | Open-market sale | 15,000 | $285.11 | 18,509 |
| 2013-06-12 | Grant / award | 2,610 | $0.00 | 33,509 |
| 2012-06-08 | Grant / award | 4,040 | $0.00 | 30,899 |
| 2011-09-27 | Option exercise (derivative) | 12,500 | $0.00 | 0 |
| 2011-09-27 | Option exercise (derivative) | 3,125 | $0.00 | 0 |
| 2011-09-27 | Option exercise | 12,500 | $47.55 | 39,359 |
| 2011-09-27 | Option exercise | 5,975 | $53.43 | 60,109 |
| 2011-09-27 | Option exercise | 5,700 | $59.17 | 54,134 |
| 2011-09-27 | Open-market sale | 33,250 | $96.14 | 26,859 |
| 2011-09-27 | Option exercise | 5,950 | $52.22 | 48,434 |
| 2011-09-27 | Option exercise | 3,125 | $46.99 | 42,484 |
| 2011-09-01 | Option exercise (derivative) | 12,500 | $0.00 | 0 |
| 2011-09-01 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2011-09-01 | Option exercise | 12,500 | $36.94 | 49,359 |
| 2011-09-01 | Open-market sale | 35,000 | $95.00 | 26,859 |
| 2011-09-01 | Option exercise | 10,000 | $34.34 | 36,859 |
| 2011-09-01 | Option exercise | 12,500 | $66.29 | 61,859 |
| 2011-08-29 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2011-08-29 | Option exercise | 10,000 | $68.15 | 36,859 |
| 2011-08-29 | Open-market sale | 10,000 | $92.58 | 26,859 |
| 2011-06-01 | Grant / award | 5,800 | $0.00 | 26,859 |
| 2010-12-31 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2010-12-31 | Option exercise | 15,000 | $59.25 | 34,315 |
| 2010-12-31 | Tax withholding | 13,256 | $67.05 | 21,059 |
| 2010-06-09 | Grant / award | 11,470 | $0.00 | 19,315 |
| 2009-06-10 | Grant / award (derivative) | 5,975 | $0.00 | 5,975 |
| 2009-06-10 | Grant / award | 2,245 | $0.00 | 7,845 |
| 2008-06-19 | Grant / award (derivative) | 5,700 | $0.00 | 5,700 |
| 2008-06-19 | Grant / award | 2,050 | $0.00 | 5,600 |
| 2007-05-31 | Grant / award (derivative) | 5,950 | — | 5,950 |
| 2007-05-31 | Grant / award | 2,300 | — | 3,550 |
| 2007-05-25 | Option exercise (derivative) | 1,250 | — | 0 |
| 2007-05-25 | Option exercise | 1,250 | — | 1,250 |
| 2006-05-25 | Grant / award (derivative) | 3,125 | — | 3,125 |
| 2006-05-25 | Grant / award (derivative) | 1,250 | — | 1,250 |
| 2006-01-09 | Grant / award (derivative) | 12,500 | — | 12,500 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.