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Monia Brett P's Form 4 filing

Ionis Pharmaceuticals Inc (IONS) · filed Aug 1, 2025

Accession no.
0000874015-25-000170
Filed
Aug 1, 2025
Trade date
Jul 30, 2025
Filing delay
2 days
Rule 10b5-1 plan
Checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $109.4K. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Monia Brett PCIK 0001537529Director, Officer (Chief Executive Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jul 30, 2025Common StockMOption exerciseAcquired+2,432$32.60+$79,283.2182,252Direct
Jul 30, 2025Common StockSSaleDisposed−2,432$45.00−$109,440179,820Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jul 30, 2025Common StockMOption exerciseDisposed−2,432$0.00$099,057Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

No transaction price on this filing refers to a footnote.

Read the full filing on SEC EDGAR (opens in a new tab)