BERTHELSEN SPENCER R — SEC Form 4 filings
SEC reporting owner CIK 1181548. 9 Form 4 filings on record with FilingPulse; latest filed 2026-07-17.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-06-20 to 2026-07-17. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 3 legs across 3 filings — 32,000 shares, $1,837,920 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 18.
- Largest priced transaction: sale of 16,000 shares @ $40.29 ($644,640) in IONIS PHARMACEUTICALS INC, filed 2024-06-20.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| IONIS PHARMACEUTICALS INC (IONS) | Director | 9 | — | 3 legs · 32,000 sh · $1,837,920 | 18 |
Form 4 filings — BERTHELSEN SPENCER R
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-17 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 5,220 @ $0 · Option exercise (M): 5,220 (derivative) @ $0 | EDGAR |
| 2026-07-06 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 5,369 (derivative) @ $0 · Grant/award (A): 2,301 (derivative) @ $0 | EDGAR |
| 2026-06-16 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 8,000 @ $24.42 · Sale (S): 8,000 @ $73.49 · Option exercise (M): 8,000 (derivative) @ $0 | EDGAR |
| 2026-06-03 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 8,000 @ $24.42 · Sale (S): 8,000 @ $75.67 · Option exercise (M): 8,000 (derivative) @ $0 | EDGAR |
| 2025-07-17 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 4,079 @ $0 · Option exercise (M): 4,079 (derivative) @ $0 | EDGAR |
| 2025-07-02 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 11,518 (derivative) @ $0 · Grant/award (A): 5,220 (derivative) @ $0 | EDGAR |
| 2024-07-17 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 4,677 @ $0 · Option exercise (M): 4,677 (derivative) @ $0 | EDGAR |
| 2024-07-03 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 10,111 (derivative) @ $0 · Grant/award (A): 4,079 (derivative) @ $0 | EDGAR |
| 2024-06-20 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 16,000 @ $35.53 · Sale (S): 16,000 @ $40.29 · Option exercise (M): 16,000 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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