SEC CIK 1079462
SHERWIN STEPHEN A
Reported ownership across 4 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| BIIBview stock → | 15,193 | 2026-06-09 |
| NBIXview stock → | 14,860 | 2026-09-02 |
| VSTMview stock → | 2,500 | 2014-12-26 |
| ANIPview stock → | 0 | 2009-10-14 |
Position History — NBIX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — NBIX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-02 | Gift | 1,000 | $0.00 | 14,860 |
| 2026-06-05 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2026-06-05 | Open-market sale | 1,843 | $167.31 | 15,860 |
| 2026-06-05 | Open-market sale | 5,829 | $166.56 | 17,703 |
| 2026-06-05 | Open-market sale | 6,896 | $165.79 | 23,532 |
| 2026-06-05 | Open-market sale | 2,549 | $164.44 | 30,428 |
| 2026-06-05 | Open-market sale | 7,883 | $163.81 | 32,977 |
| 2026-06-05 | Option exercise | 10,000 | $79.79 | 40,860 |
| 2026-06-05 | Option exercise | 15,000 | $53.64 | 30,860 |
| 2026-05-27 | Grant / award (derivative) | 2,567 | $0.00 | 2,567 |
| 2026-05-21 | Option exercise (derivative) | 3,318 | $0.00 | 0 |
| 2026-05-21 | Option exercise | 3,318 | $0.00 | 15,860 |
| 2025-09-02 | Gift | 1,000 | $0.00 | 12,542 |
| 2025-05-22 | Option exercise (derivative) | 2,869 | $0.00 | 0 |
| 2025-05-22 | Option exercise | 2,869 | $0.00 | 13,542 |
| 2025-05-21 | Grant / award (derivative) | 3,318 | $0.00 | 3,318 |
| 2025-02-13 | Open-market sale | 13,831 | $116.69 | 10,673 |
| 2024-11-04 | Gift | 2,000 | $0.00 | 24,504 |
| 2024-05-29 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2024-05-29 | Option exercise | 15,000 | $47.89 | 41,504 |
| 2024-05-29 | Open-market sale | 15,000 | $133.47 | 26,504 |
| 2024-05-29 | Option exercise | 25,000 | $42.76 | 51,504 |
| 2024-05-22 | Grant / award (derivative) | 2,869 | $0.00 | 2,869 |
| 2024-05-17 | Option exercise (derivative) | 4,199 | $0.00 | 0 |
| 2024-05-17 | Option exercise | 4,199 | $0.00 | 26,504 |
| 2023-11-16 | Gift | 2,750 | $0.00 | 22,305 |
| 2023-05-17 | Grant / award (derivative) | 4,199 | $0.00 | 4,199 |
| 2023-01-03 | Option exercise (derivative) | 15,000 | $12.98 | 0 |
| 2023-01-03 | Option exercise | 15,000 | $12.71 | 40,055 |
| 2023-01-03 | Open-market sale | 15,000 | $118.87 | 25,055 |
| 2022-05-18 | Grant / award (derivative) | 9,724 | $0.00 | 9,724 |
| 2022-01-24 | Option exercise (derivative) | 15,000 | $6.66 | 0 |
| 2022-01-24 | Open-market sale | 15,000 | $74.43 | 25,055 |
| 2022-01-24 | Option exercise | 15,000 | $6.66 | 40,055 |
| 2021-12-14 | Gift | 2,000 | $0.00 | 25,055 |
| 2021-05-19 | Grant / award (derivative) | 8,833 | $0.00 | 8,833 |
| 2020-12-03 | Gift | 2,806 | $0.00 | 27,055 |
| 2020-05-19 | Grant / award (derivative) | 6,018 | $0.00 | 6,018 |
| 2020-04-28 | Open-market sale | 17,687 | $99.39 | 29,861 |
| 2019-05-22 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2018-06-11 | Open-market sale | 10,000 | $98.44 | 47,548 |
| 2018-05-24 | Grant / award (derivative) | 12,500 | $0.00 | 12,500 |
| 2018-04-26 | Option exercise (derivative) | 15,000 | $7.05 | 0 |
| 2018-04-26 | Option exercise | 15,000 | $7.05 | 58,879 |
| 2018-04-26 | Tax withholding | 1,331 | $79.44 | 57,548 |
| 2017-05-22 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2017-02-07 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2017-02-07 | Option exercise | 15,000 | $3.40 | 45,048 |
| 2017-02-07 | Tax withholding | 1,169 | $43.60 | 43,879 |
| 2016-05-20 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2016-04-14 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2016-04-14 | Option exercise | 15,000 | $3.07 | 31,030 |
| 2016-04-14 | Tax withholding | 982 | $46.86 | 30,048 |
| 2015-05-28 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2015-04-07 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2015-04-07 | Option exercise | 15,000 | $4.76 | 17,806 |
| 2015-04-07 | Tax withholding | 1,776 | $40.20 | 16,030 |
| 2014-05-22 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2014-04-16 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2014-04-16 | Option exercise | 12,000 | $12.37 | 13,531 |
| 2014-04-16 | Tax withholding | 10,725 | $13.84 | 2,806 |
| 2013-05-23 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2013-03-28 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2013-03-28 | Option exercise | 12,000 | $10.60 | 12,000 |
| 2013-03-28 | Tax withholding | 10,469 | $12.15 | 1,531 |
| 2012-05-23 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2011-05-25 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2010-05-25 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2009-08-28 | Disposition to issuer (derivative) | 12,000 | $0.00 | 0 |
| 2009-05-29 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2008-05-28 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2007-10-24 | Disposition to issuer (derivative) | 12,000 | $0.01 | 0 |
| 2007-06-01 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2006-06-30 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.