CIK 0000874015 · Large accelerated filer
IONIS PHARMACEUTICALS INC
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- IONS
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- CA
- Entity type
- operating
- EIN
- 330336973
- Phone
- 7609319200
- Business address
- 2855 GAZELLE COURT, CARLSBAD, CA, 92010
- Former names
- ISIS PHARMACEUTICALS INC
- Open-market buys, last 90 days
- $148,200
- in 1 filing
- Open-market sales, last 90 days
- $61,389
- in 2 filings
Net +$86,811. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-01-15 | BENNETT C FRANK EVP, Chief Scientific Officer | Option exercise · Restricted Stock Unit | −21,055 | 17,434 | ||
| 2026-01-15 | BENNETT C FRANK EVP, Chief Scientific Officer | Grant or award · Restricted Stock Unit | +9,675 | 27,109 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Option exercise | +17,037 | 47,338 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Option exercise | +2,850 | 5,921 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Grant or award · Performance Restricted Stock Units | +25,800 | 77,090 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Option exercise · Restricted Stock Unit | −17,037 | 49,474 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Grant or award · Restricted Stock Unit | +9,675 | 59,149 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Option exercise · Restricted Stock Unit | −2,850 | 5,474 | ||
| 2026-01-15 | Baroldi Joseph EVP, Chief Business Officer | Grant or award · Restricted Stock Unit | +3,900 | 9,374 | ||
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise 10b5-1 | +25,545 | $56.78 | $1.5M | 43,039 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Sale 10b5-1 | −25,545 | $85.36 | $2.2M | 17,494 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise 10b5-1 | +2,101 | $32.60 | $68K | 19,595 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Sale 10b5-1 | −2,101 | $85.36 | $179K | 17,494 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise 10b5-1 | +3,460 | $32.60 | $113K | 20,954 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Sale 10b5-1 | −3,460 | $84.62 | $293K | 17,494 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise 10b5-1 | +3,829 | $37.58 | $144K | 21,323 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Sale 10b5-1 | −3,829 | $84.62 | $324K | 17,494 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise 10b5-1 | +9,264 | $52.87 | $490K | 26,758 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Sale 10b5-1 | −9,264 | $84.62 | $784K | 17,494 |
| 2026-01-07 | Devers Shannon L. EVP, Chief Human Resources Ofc | Option exercise · Non-Qualified Stock Option (right to buy) 10b5-1 | −2,101 | 11,339 |
Page 16 of 18 · 360 trades