SEC CIK 1609222
Kramer Robin
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| BIIBview stock → | 11,471.748 | 2026-02-06 |
Position History — BIIB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — BIIB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-13 | Grant / award (derivative) | 8,450 | $0.00 | 8,450 |
| 2026-02-06 | Option exercise (derivative) | 3,511 | $0.00 | 7,024 |
| 2026-02-06 | Option exercise (derivative) | 703 | $0.00 | 704 |
| 2026-02-06 | Option exercise (derivative) | 789 | $0.00 | 0 |
| 2026-02-06 | Tax withholding | 1,063 | $201.18 | 11,471.748 |
| 2026-02-06 | Option exercise | 3,511 | $0.00 | 12,534.748 |
| 2026-02-06 | Tax withholding | 207 | $201.18 | 9,023.748 |
| 2026-02-06 | Option exercise | 703 | $0.00 | 9,230.748 |
| 2026-02-06 | Tax withholding | 273 | $201.18 | 8,527.748 |
| 2026-02-06 | Option exercise | 789 | $0.00 | 8,800.748 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.