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B

Birchler Brian

Open-market buys
0
$0 total
Open-market sells
8
$3.8M total
Tracking since
Jan 2025
Activity timeline
Open-market sale — $73K
IONIS PHARMACEUTICALS INC · Apr 16, 2026
Open-market sale — $513K
IONIS PHARMACEUTICALS INC · Jan 30, 2026
Open-market trades from the last two years.

6 more trades. A free account shows you more; Premium shows every one.

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Holdings as last reported
102,883 Common Stock in IONS
Held directly · as of 2026-08-31
79,138 Performance Restricted Stock Units in IONS
Held directly · as of 2026-01-15

3 more holdings. A free account shows you more; Premium shows every one.

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Companies touched
IONIS PHARMACEUTICALS INC
CIK 0000874015