Senior insider sale
IONIS PHARMACEUTICALS INC — senior position signals high conviction
$4.43M
55.35K shares
What this filing means
LOSCALZO JOSEPH plans to sell 55.35K shares of IONIS PHARMACEUTICALS INC valued at approximately $4.43M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 5/4/2026ACC: 0001972481-26-000144
55.35K
Shares to sell
$4.43M
Approx. market value
66.32K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months5
Option Exercise
Cash
7/3/2023
10.32KOption Exercise
Cash
7/1/2021
12KOption Exercise
Cash
7/1/2020
12KOption Exercise
Cash
7/1/2019
16KOption Exercise
Cash
7/2/2018
16KTotal acquired66.32K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
7/3/2023 | Option Exercise Cash | 10.32K | — |
7/1/2021 | Option Exercise Cash | 12K | — |
7/1/2020 | Option Exercise Cash | 12K | — |
7/1/2019 | Option Exercise Cash | 16K | — |
7/2/2018 | Option Exercise Cash | 16K | — |
| Total | 66.32K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
200.00
Market value
$16.0K
3/4/2026
—Completed
Units to sell
832.00
Market value
$66.8K
3/3/2026
Planned — Approximate Date
NasdaqPlanned
Units to sell
54.32K
Market value
$4.35M
5/4/2026
Total
Units
55.35K
Value
$4.43M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
3/4/2026 | 200.00 | $16.0K | — | Completed |
3/3/2026 | 832.00 | $66.8K | — | Completed |
| Planned — Approximate Date | ||||
5/4/2026 | 54.32K | $4.35M | Nasdaq | Planned |
| Total | 55.35K | $4.43M | ||