Brett P Monia

IONS

Brett P Monia serves as director, officer: Chief Executive Officer at Ionis Pharmaceuticals, Inc. (IONS). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

10 trades

$31.25M

Net Position

Net Seller

$31.25M

Companies Traded

IONS

Active Period

Mar 2025 – Feb 2026

10 total trades

Most Recent

Sell IONS

Feb 10, 2026 · $2.52M

Brett P Monia's Insider Trading at Ionis Pharmaceuticals, Inc. (IONS)

Buys

0 · $0.00

Sells

10 · $31.25M

Total Shares Bought

Total Shares Sold

436,817

IONS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Feb 10, 2026	Sell	29,430	$85.79	$2.52M	254,497
Feb 6, 2026	Sell	29,430	$85.79	$2.52M	0
Feb 2, 2026	Sell	62,970	$82.72	$5.21M	283,927
Jan 29, 2026	Sell	62,970	$82.72	$5.21M	0
Jan 15, 2026	Sell	44,034	$74.82	$3.29M	0
Oct 6, 2025	Sell	437	$69.26	$30.3K	0
Sep 3, 2025	Sell	203,814	$60.32	$12.29M	0
Jul 30, 2025	Sell	2,432	$45.00	$109.4K	0
Jul 11, 2025	Sell	1,160	$41.74	$48.4K	0
Mar 11, 2025	Sell	140	$32.32	$4.5K	0