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Brett P Monia

Chief Executive Officer

Brett P Monia (Chief Executive Officer) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales), most often in Ionis Pharmaceuticals, Inc. (IONS). The largest single filing was $12.1M of IONS (160,773 sh across 5 lots, as filed), executed Mar 9.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
6
0 buys · 6 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$30.3M
shares × price, as filed
Last traded
Jun 26
Filed Jun 26

Median ADV $142.4M across their filed names

Open performance
Volume by month
$12.3M$6.1M$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $252KJan 2025 · sells $1.1MFeb 2025 · sells $1.7MAug 2025 · sells $109KSep 2025 · sells $12.3MJan 2026 · sells $3.3MFeb 2026 · sells $7.7MMar 2026 · sells $12.1MMay 2026 · sells $356KJun 2026 · sells $6.8M
Buys $0 Sells $45.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 6 filings

Sector per market data · by filing · past 12 months

Most traded names
IONS Ionis Pharmaceuticals, Inc. IONS · 0 buys · 12 sells 12 filings
Recent filings
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $6.8M
85,637 sh across 3 lots
Exec Jun 24
Filed Jun 26 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $356K
4,536 sh across 2 lots
Exec May 13
Filed May 15 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $12.1M
160,773 sh across 5 lots
Exec Mar 9
Filed Mar 11 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $2.5M
29,430 sh × $85.79
Exec Feb 6
Filed Feb 10 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $5.2M
62,970 sh × $82.72
Exec Jan 30
Filed Feb 2 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $3.3M
44,034 sh × $74.82
Exec Jan 16
Filed Jan 20 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $12.3M
203,814 sh across 3 lots
Exec Sep 3 2025
Filed Sep 4 2025 · 5:30 PM ET
IONSSALE Ionis Pharmaceuticals, Inc. View filing → $109K
2,432 sh × $45.00
Exec Jul 30 2025
Filed Aug 1 2025 · 5:30 PM ET
More filings →