SEC CIK 1361754
DENNER ALEXANDER J
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| INVAview stock → | 5,658,705 | 2025-03-06 |
| IRWDview stock → | 327,549 | 2026-09-15 |
| BIIBview stock → | 15,099 | 2022-06-15 |
Position History — BIIB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — BIIB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-06-15 | Grant / award | 1,370 | $0.00 | 15,099 |
| 2021-07-01 | Grant / award | 775 | $0.00 | 13,729 |
| 2020-06-03 | Grant / award | 890 | $0.00 | 12,954 |
| 2019-06-19 | Grant / award | 1,155 | $0.00 | 12,064 |
| 2019-05-02 | Open-market buy | 38,000 | $231.24 | 643,000 |
| 2019-05-01 | Open-market buy | 30,000 | $229.46 | 605,000 |
| 2019-04-30 | Open-market buy | 50,342 | $229.25 | 575,000 |
| 2019-02-01 | Open-market buy | 7,000 | $328.45 | 524,658 |
| 2019-01-31 | Open-market buy | 25,800 | $330.52 | 517,658 |
| 2019-01-30 | Open-market buy | 30,000 | $324.86 | 491,858 |
| 2018-06-12 | Grant / award | 880 | $0.00 | 10,909 |
| 2018-04-25 | Open-market buy | 48,000 | $269.91 | 461,858 |
| 2017-11-29 | Open-market buy | 10,000 | $319.84 | 413,858 |
| 2017-11-28 | Open-market buy | 20,000 | $316.12 | 403,858 |
| 2017-08-31 | Grant / award | 933 | $316.56 | 383,858 |
| 2017-06-07 | Grant / award | 1,055 | $0.00 | 10,029 |
| 2017-04-27 | Open-market buy | 58,858 | $278.48 | 383,858 |
| 2017-04-27 | Open-market buy | 15,000 | $278.58 | 325,000 |
| 2016-06-08 | Grant / award | 1,060 | $0.00 | 8,950 |
| 2015-10-23 | Open-market buy | 100,000 | $276.77 | 310,000 |
| 2015-10-22 | Open-market buy | 210,000 | $277.80 | 210,000 |
| 2015-06-10 | Grant / award | 695 | $0.00 | 7,890 |
| 2014-06-12 | Grant / award | 870 | $0.00 | 7,195 |
| 2013-06-14 | Open-market sale | 2,900 | $212.00 | 6,325 |
| 2013-06-12 | Grant / award | 1,305 | $0.00 | 9,225 |
| 2013-05-29 | Option exercise (derivative) | 3,000 | $0.00 | 0 |
| 2013-05-29 | Option exercise | 3,000 | $53.43 | 7,920 |
| 2013-05-28 | Option exercise (derivative) | 2,975 | $0.00 | 3,000 |
| 2013-05-28 | Option exercise (derivative) | 35,000 | $0.00 | 0 |
| 2013-05-28 | Open-market sale | 300 | $237.38 | 7,595 |
| 2013-05-28 | Option exercise | 2,975 | $53.43 | 7,895 |
| 2013-05-28 | Open-market sale | 12,094 | $241.92 | 5,826 |
| 2013-05-28 | Open-market sale | 7,500 | $240.75 | 17,920 |
| 2013-05-28 | Open-market sale | 1,500 | $238.87 | 6,095 |
| 2013-05-28 | Open-market sale | 900 | $239.04 | 36,720 |
| 2013-05-28 | Open-market sale | 2,300 | $237.73 | 37,620 |
| 2013-05-28 | Option exercise | 35,000 | $53.43 | 39,920 |
| 2013-05-28 | Open-market sale | 11,300 | $239.95 | 25,420 |
| 2013-05-28 | Open-market sale | 1,175 | $239.85 | 4,920 |
| 2012-12-27 | Open-market sale | 2,691 | $148.02 | 6,220 |
| 2012-12-27 | Open-market sale | 1,300 | $149.05 | 4,920 |
| 2012-12-26 | Open-market sale | 3,989 | $148.89 | 8,911 |
| 2012-06-08 | Grant / award | 2,020 | $0.00 | 12,900 |
| 2011-06-01 | Grant / award | 2,900 | $0.00 | 10,800 |
| 2010-06-09 | Grant / award | 5,735 | $0.00 | 7,980 |
| 2009-06-10 | Grant / award (derivative) | 5,975 | $0.00 | 40,975 |
| 2009-06-10 | Grant / award (derivative) | 35,000 | $0.00 | 35,000 |
| 2009-06-10 | Grant / award | 2,245 | $0.00 | 2,245 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.