Arkolith/Insider Trading/IONS/Form 4

Monia Brett P

Chief Executive Officer, DirectorIONIS PHARMACEUTICALS INC (IONS) · full profile →Form 4 · filed Jun 26, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$6.8M
Net Open-Market Flow
-$6.8M
Transactions
9
6 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 26, 2026Option exercise(M)50K$56.78$2.8M296K
Jun 26, 2026Sell(S)50K$80.59$4.0M246K
Jun 25, 2026Option exercise(M)21K$32.60$687K267K
Jun 25, 2026Sell(S)21K$78.49$1.7M246K
Jun 24, 2026Option exercise(M)15K$32.60$475K260K
Jun 24, 2026Sell(S)15K$78.41$1.1M246K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 26, 2026Option exercise(M)50K—$0100K
Jun 25, 2026Option exercise(M)21K—$00
Jun 24, 2026Option exercise(M)15K—$021K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000874015-26-000212) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML