Swayze Eric Insider Trading Activity

Corporate InsiderVP · CIK 1791058

Total trades

$8.1M

Total volume

Jun 25, 2026

Last activity

IONS

IONIS PHARMACEUTICALS INC

Swayze Eric has been net-selling over the last 12 months with 0 purchases and 14 sales across 1 company.

IONS is the most-traded position with 14 trades. The largest single transaction was a sale of IONS for $1.5M on Jan 2, 2026.

Performance Scorecard

Forward stock performance after each transaction by Swayze Eric. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.

PERIOD	AVG BUY RETURN	AVG SELL AVOIDED	SUCCESS RATE	TRADES
30 days	—	-7.6%	31%	13
90 days	—	-11.0%	54%	13
120 days	—	-11.3%	54%	13

Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.

Price & Trades

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IONS · IONIS PHARMACEUTICALS INC

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Recent Trades

DATE	TICKER	TYPE	SHARES	PRICE	VALUE	Δ OWNED	ROLE
Jun 25, 2026	IONS	Sell	10,602	$79.18	$839K	−32.8%	VP
Feb 13, 2026	IONS	Sell	6,207	$82.07	$509K	−16.2%	VP
Feb 13, 2026	IONS	Sell	9,435	$81.56	$770K	−19.8%	VP
Jan 30, 2026	IONS	Sell	6,179	$82.93	$512K	−11.5%	VP
Jan 16, 2026	IONS	Sell	49	$75.97	$4K	−13.4%	VP
Jan 16, 2026	IONS	Sell	9,884	$75.34	$745K	−19.1%	VP
Jan 2, 2026	IONS	Sell	18,338	$79.27	$1.5M	−37.6%	VP
Jan 2, 2026	IONS	Sell	5,125	$78.57	$403K	−14.4%	VP
Oct 16, 2025	IONS	Sell	53	$73.62	$4K	−17.2%	VP
Oct 6, 2025	IONS	Sell	6,849	$69.02	$473K	−18.4%	VP
Oct 2, 2025	IONS	Sell	12,972	$66.23	$859K	−25.8%	VP
Oct 1, 2025	IONS	Sell	14,142	$66.09	$935K	−27.5%	VP
Sep 2, 2025	IONS	Sell	10,000	$49.22	$492K	−20.6%	VP
Sep 2, 2025	IONS	Sell	1,130	$53.68	$61K	−2.9%	VP