SEC CIK 1181548
BERTHELSEN SPENCER R
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| IONSview stock → | 161,233 | 2026-07-15 |
Position History — IONS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — IONS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-07-15 | Option exercise (derivative) | 5,220 | $0.00 | 2,301 |
| 2026-07-15 | Option exercise | 5,220 | $0.00 | 161,233 |
| 2026-07-01 | Grant / award (derivative) | 2,301 | $0.00 | 7,521 |
| 2026-07-01 | Grant / award (derivative) | 5,369 | $0.00 | 5,369 |
| 2026-06-15 | Option exercise (derivative) | 8,000 | $0.00 | 0 |
| 2026-06-15 | Open-market sale | 8,000 | $73.49 | 156,013 |
| 2026-06-15 | Option exercise | 8,000 | $24.42 | 164,013 |
| 2026-06-01 | Option exercise (derivative) | 8,000 | $0.00 | 8,000 |
| 2026-06-01 | Open-market sale | 8,000 | $75.67 | 156,013 |
| 2026-06-01 | Option exercise | 8,000 | $24.42 | 164,013 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.