Birchler Brian bought IONS
August 31, 2026 · Form 4 insider transaction
Birchler Brian bought 58 shares of Ionis Pharmaceuticals, Inc. at $51.31 per share, a transaction worth $3.0K. The trade was recorded as j and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
58
Price
$51.31
Total value
$3.0K
InsiderBirchler Brian
Role—
SecurityCommon Stock
Transaction codeJ: J
Transaction dateAugust 31, 2026
Filing dateSeptember 2, 2026
Shares owned after102,883
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Reporting shares purchased under the Ionis Pharmaceuticals, Inc. Amended and Restated 2000 Employee Stock Purchase Plan on August 31, 2026. These shares may not be sold until February 28, 2027.