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No completed buy history yet — outcomes appear once a disclosed buy is ~6 months old.

Disclosed positions

Estimated from their latest filings — positions may have changed since

$15.86M
combined est. value

Activity

Open-market buy & sell volume

BuySell
0$8.9M$17.9M2025 · bought $0 · sold $12.5M20252026 · bought $0 · sold $17.9M2026
Total +$0.0000 bought · $30.34M sold

All filings on record

Every Form 4 transaction we track for this filer

IONSSell
2026-06-26 · IONIS PHARMACEUTICALS INC
$4.03M
IONSExercise
2026-06-26 · IONIS PHARMACEUTICALS INC
$2.84M
IONSSell
2026-06-25 · IONIS PHARMACEUTICALS INC
$1.65M
IONSExercise
2026-06-25 · IONIS PHARMACEUTICALS INC
$686.9K
IONSSell
2026-06-24 · IONIS PHARMACEUTICALS INC
$1.14M
IONSExercise
2026-06-24 · IONIS PHARMACEUTICALS INC
$474.8K
CGTXGrant
2026-06-17 · COGNITION THERAPEUTICS INC
25,000
IONSOther
2026-02-27 · IONIS PHARMACEUTICALS INC
$23.7K
IONSSell
2026-02-06 · IONIS PHARMACEUTICALS INC
$2.52M
IONSSell
2026-01-30 · IONIS PHARMACEUTICALS INC
$5.21M
IONSGrant
2026-01-29 · IONIS PHARMACEUTICALS INC
122,214
IONSSell
2026-01-16 · IONIS PHARMACEUTICALS INC
$3.29M
IONSExercise
2026-01-15 · IONIS PHARMACEUTICALS INC
89,145
IONSSell
2025-10-06 · IONIS PHARMACEUTICALS INC
$30.3K
IONSSell
2025-09-03 · IONIS PHARMACEUTICALS INC
$3.65M
IONSExercise
2025-09-03 · IONIS PHARMACEUTICALS INC
$898.7K
IONSExercise
2025-09-03 · IONIS PHARMACEUTICALS INC
$1.02M
IONSSell
2025-09-03 · IONIS PHARMACEUTICALS INC
$7.67M
IONSExercise
2025-09-03 · IONIS PHARMACEUTICALS INC
$1.58M
IONSSell
2025-09-03 · IONIS PHARMACEUTICALS INC
$982.3K
IONSExercise
2025-09-03 · IONIS PHARMACEUTICALS INC
$5.53M
IONSOther
2025-08-29 · IONIS PHARMACEUTICALS INC
$5.2K
IONSSell
2025-07-30 · IONIS PHARMACEUTICALS INC
$109.4K
IONSExercise
2025-07-30 · IONIS PHARMACEUTICALS INC
$79.3K
IONSSell
2025-07-11 · IONIS PHARMACEUTICALS INC
$48.4K

Outcomes measure each disclosed buy against the closing price ~6 months (120 trading days) later, with the S&P 500 over the same span for context. Pre-scheduled 10b5-1 plan trades are excluded from the record. Positions are estimated from the latest reported post-transaction holdings, split-adjusted, at the latest close. Built from SEC Form 4 filings and market prices — past outcomes, not predictions or advice.