SEC CIK 1540188
DiPietro Kenneth
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| BIIBview stock → | 8,260 | 2017-02-28 |
Position History — BIIB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — BIIB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2017-02-28 | Option exercise (derivative) | 1,494 | $0.00 | 5,392 |
| 2017-02-28 | Option exercise (derivative) | 728 | $0.00 | 1,948 |
| 2017-02-28 | J (derivative) | 1,216 | $0.00 | 2,676 |
| 2017-02-28 | J (derivative) | 1,198 | $0.00 | 6,886 |
| 2017-02-28 | J (derivative) | 1,378 | $0.00 | 1,174 |
| 2017-02-28 | J (derivative) | 1 | $0.00 | 0 |
| 2017-02-28 | Option exercise (derivative) | 2,300 | $0.00 | 1 |
| 2017-02-28 | Option exercise (derivative) | 1,174 | $0.00 | 0 |
| 2017-02-28 | Option exercise | 2,300 | $0.00 | 8,260 |
| 2017-02-28 | Tax withholding | 1,083 | $274.76 | 7,177 |
| 2017-02-28 | Tax withholding | 553 | $274.76 | 5,960 |
| 2017-02-28 | Option exercise | 728 | $0.00 | 4,665 |
| 2017-02-28 | Option exercise | 1,174 | $0.00 | 6,513 |
| 2017-02-28 | Tax withholding | 485 | $287.63 | 5,339 |
| 2017-02-28 | Option exercise | 1,494 | $0.00 | 5,824 |
| 2017-02-28 | Tax withholding | 335 | $284.75 | 4,330 |
| 2017-02-15 | Grant / award (derivative) | 6,380 | $0.00 | 6,380 |
| 2016-02-23 | J (derivative) | 1,262 | $0.00 | 3,802 |
| 2016-02-23 | Option exercise (derivative) | 636 | $0.00 | 5,064 |
| 2016-02-23 | Option exercise | 636 | $0.00 | 4,237 |
| 2016-02-23 | Tax withholding | 300 | $258.99 | 3,937 |
| 2016-02-22 | Grant / award (derivative) | 7,900 | $0.00 | 7,900 |
| 2016-02-12 | Option exercise (derivative) | 1,070 | $0.00 | 3,912 |
| 2016-02-12 | Option exercise (derivative) | 2,246 | $0.00 | 2,249 |
| 2016-02-12 | J (derivative) | 1,418 | $0.00 | 2,494 |
| 2016-02-12 | Tax withholding | 865 | $247.22 | 3,601 |
| 2016-02-12 | Option exercise | 2,246 | $0.00 | 4,466 |
| 2016-02-12 | Tax withholding | 504 | $247.22 | 2,220 |
| 2016-02-12 | Option exercise | 1,070 | $0.00 | 2,724 |
| 2016-02-01 | Option exercise (derivative) | 2,466 | $0.00 | 1 |
| 2016-02-01 | Tax withholding | 812 | $273.45 | 1,654 |
| 2016-02-01 | Option exercise | 2,466 | $273.45 | 2,466 |
| 2016-02-01 | Option exercise (derivative) | 2,466 | $0.00 | 1 |
| 2016-02-01 | Option exercise | 2,466 | $0.00 | 2,466 |
| 2015-03-16 | Open-market sale | 803 | $415.46 | 0 |
| 2015-02-23 | Grant / award (derivative) | 5,700 | $0.00 | 5,700 |
| 2015-02-17 | Open-market sale | 1,188 | $389.11 | 803 |
| 2015-02-12 | J (derivative) | 970 | $0.00 | 4,982 |
| 2015-02-12 | Option exercise (derivative) | 1,518 | $0.00 | 5,952 |
| 2015-02-12 | Option exercise (derivative) | 2,246 | $0.00 | 4,495 |
| 2015-02-12 | Option exercise | 1,518 | $0.00 | 2,706 |
| 2015-02-12 | Tax withholding | 715 | $392.11 | 1,991 |
| 2015-02-12 | Tax withholding | 1,058 | $392.11 | 1,188 |
| 2015-02-12 | Option exercise | 2,246 | $0.00 | 2,246 |
| 2015-02-02 | Open-market sale | 1,656 | $389.03 | 0 |
| 2015-02-01 | Option exercise (derivative) | 2,463 | $0.00 | 2,467 |
| 2015-02-01 | Tax withholding | 807 | $389.16 | 1,656 |
| 2015-02-01 | Option exercise | 2,463 | $0.00 | 2,463 |
| 2014-02-13 | Open-market sale | 1,290 | $316.81 | 0 |
| 2014-02-12 | Option exercise (derivative) | 2,246 | $0.00 | 6,741 |
| 2014-02-12 | Grant / award (derivative) | 7,470 | $0.00 | 7,470 |
| 2014-02-12 | Option exercise | 2,246 | $0.00 | 2,246 |
| 2014-02-12 | Tax withholding | 956 | $323.04 | 1,290 |
| 2014-02-04 | Open-market sale | 1,655 | $299.01 | 0 |
| 2014-02-01 | Option exercise (derivative) | 2,463 | $0.00 | 4,930 |
| 2014-02-01 | Tax withholding | 808 | $312.64 | 1,655 |
| 2014-02-01 | Option exercise | 2,463 | $0.00 | 2,463 |
| 2013-09-30 | Open-market sale | 1,440 | $242.00 | 0 |
| 2013-02-12 | Grant / award (derivative) | 8,987 | $0.00 | 8,987 |
| 2013-02-01 | J (derivative) | 312 | $0.00 | 7,393 |
| 2013-02-01 | Option exercise (derivative) | 2,151 | $0.00 | 7,705 |
| 2013-02-01 | Option exercise | 2,151 | $0.00 | 2,151 |
| 2013-02-01 | Tax withholding | 711 | $157.30 | 1,440 |
| 2012-02-01 | Grant / award (derivative) | 9,856 | $0.00 | 9,856 |
| 2012-01-30 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.