Devers Shannon L. — SEC Form 4 filings
SEC reporting owner CIK 2037721. 13 Form 4 filings on record with FilingPulse; latest filed 2026-04-02.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-10-01 to 2026-04-02. 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): 16 legs across 9 filings — 114,297 shares, $8,994,402 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 42.
- Largest priced transaction: sale of 25,545 shares @ $85.36 ($2,180,521) in IONIS PHARMACEUTICALS INC, filed 2026-01-09.
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) | EVP, Chief Human Resources Ofc | 13 | — | 16 legs · 114,297 sh · $8,994,402 | 42 |
Form 4 filings — Devers Shannon L.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-02 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Sale (S): 6,193 @ $74.05 | EDGAR |
| 2026-03-05 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 3,510 @ $37.58 · Option exercise (M): 3,760 @ $40.85 · Option exercise (M): 5,500 @ $34.69 · Option exercise (M): 6,951 @ $32.60 · Option exercise (M): 385 @ $52.87 · Sale (S): 14,321 @ $79.11 · +7 more | EDGAR |
| 2026-01-23 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Sale (S): 3,977 @ $81.34 | EDGAR |
| 2026-01-20 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 17,377 @ $0 · Sale (S): 8,353 @ $75.95 · Grant/award (A): 25,800 (derivative) @ $0 · Option exercise (M): 17,377 (derivative) @ $0 · Grant/award (A): 9,675 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 25,545 @ $56.78 · Sale (S): 25,545 @ $85.36 · Option exercise (M): 2,101 @ $32.60 · Sale (S): 2,101 @ $85.36 · Option exercise (M): 3,460 @ $32.60 · Sale (S): 3,460 @ $84.62 · +9 more | EDGAR |
| 2026-01-06 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 19,350 (derivative) @ $0 | EDGAR |
| 2025-11-28 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 16,777 @ $53.77 · Sale (S): 16,777 @ $80.91 · Option exercise (M): 16,777 (derivative) @ $0 | EDGAR |
| 2025-10-16 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 6,000 @ $48.51 · Sale (S): 6,000 @ $72.94 · Option exercise (M): 2,820 @ $0 · Sale (S): 1,263 @ $73.62 · Option exercise (M): 6,000 (derivative) @ $0 · Option exercise (M): 2,820 (derivative) @ $0 | EDGAR |
| 2025-09-04 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 2,234 @ $37.58 · Sale (S): 3,162 @ $61.02 · Option exercise (M): 928 @ $32.60 · Option exercise (M): 928 (derivative) @ $0 · Option exercise (M): 2,234 (derivative) @ $0 | EDGAR |
| 2025-01-17 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Option exercise (M): 12,295 @ $0 · Sale (S): 4,267 @ $32.78 · Grant/award (A): 22,000 (derivative) @ $0 · Grant/award (A): 33,000 (derivative) @ $0 · Option exercise (M): 12,295 (derivative) @ $0 | EDGAR |
| 2025-01-06 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 22,000 (derivative) @ $0 | EDGAR |
| 2024-10-17 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 11,280 (derivative) @ $0 | EDGAR |
| 2024-10-01 | 4 | IONIS PHARMACEUTICALS INC (IONS) | Grant/award (A): 15,040 (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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