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4//SEC Filing

HOUGEN ELIZABETH L 4

Accession 0000874015-25-000238

CIK 0000874015other

Filed

Sep 30, 8:00 PM ET

Accepted

Oct 1, 4:55 PM ET

Size

8.9 KB

Accession

0000874015-25-000238

Insider Transaction Report

Form 4
Period: 2025-09-30
HOUGEN ELIZABETH L
EVP, Finance & CFO
Transactions
  • Sale

    Common Stock

    2025-09-30$65.26/sh49,800$3,249,734110,500 total
  • Exercise/Conversion

    Common Stock

    2025-09-30$53.77/sh+49,800$2,677,746160,300 total
  • Exercise/Conversion

    Non-Qualified Stock Option (right to buy)

    2025-09-3049,8000 total
    Exercise: $53.77From: 2020-01-02Exp: 2026-01-01Common Stock (49,800 underlying)
Footnotes (2)
  • [F1]Shares sold pursuant to a Rule 10b5-1 Trading Plan adopted by the reporting person on January 13, 2024.
  • [F2]The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $65.00 to $65.52 inclusive. The reporting person undertakes to provide to Ionis Pharmaceuticals, Inc. any security holder of Ionis Pharmaceuticals, Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) on this Form 4.

Issuer

IONIS PHARMACEUTICALS INC

CIK 0000874015

Entity typeother
IncorporatedDE

Related Parties

1
  • filerCIK 0001074773

Filing Metadata

Form type
4
Filed
Sep 30, 8:00 PM ET
Accepted
Oct 1, 4:55 PM ET
Size
8.9 KB