KLEIN JOSEPH III sold IONS

July 1, 2026 · Form 4 insider transaction

KLEIN JOSEPH III sold 99 shares of Ionis Pharmaceuticals, Inc. at $79.45 per share, a transaction worth $7.9K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 5 days after the transaction.

Direction
Disposed (sell-side)
Shares
99
Price
$79.45
Total value
$7.9K
Role
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateJuly 1, 2026
Filing dateJuly 6, 2026
Shares owned after22,433
OwnershipDirect
10b5-1 planYes
AmendedNo

Footnotes

Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on November 25, 2025.

View the original Form 4 on SEC EDGAR