Joseph Baroldi

IONS

Joseph Baroldi serves as officer: EVP, Chief Business 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

11 trades

$6.37M

Net Position

Net Seller

$6.37M

Companies Traded

IONS

Active Period

Apr 2025 – Apr 2026

11 total trades

Most Recent

Sell IONS

Apr 17, 2026 · $419.0K

Joseph Baroldi's Insider Trading at Ionis Pharmaceuticals, Inc. (IONS)

Buys

0 · $0.00

Sells

11 · $6.37M

Total Shares Bought

Total Shares Sold

96,241

IONS Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Apr 17, 2026	Sell	5,619	$74.56	$419.0K	46,535
Mar 5, 2026	Sell	6,421	$79.73	$511.9K	41,317
Feb 2, 2026	Sell	5,296	$82.96	$439.4K	45,413
Jan 29, 2026	Sell	5,296	$82.96	$439.4K	0
Jan 15, 2026	Sell	8,056	$75.75	$610.3K	0
Oct 6, 2025	Sell	1,625	$69.37	$112.7K	0
Oct 2, 2025	Sell	15,000	$68.01	$1.02M	0
Sep 9, 2025	Sell	11,950	$62.16	$742.8K	0
Sep 5, 2025	Sell	250	$62.00	$15.5K	0
Sep 3, 2025	Sell	32,800	$59.34	$1.95M	0
Apr 15, 2025	Sell	3,928	$28.40	$111.6K	0