Joseph H Wender Insider Trading Activity

Corporate InsiderDirector · CIK 1073384

Total trades

$8.7M

Total volume

Dec 1, 2025

Last activity

IONS

IONIS PHARMACEUTICALS INC

Joseph H Wender has been net-selling over the last 12 months with 0 purchases and 13 sales across 1 company.

IONS is the most-traded position with 13 trades. The largest single transaction was a sale of IONS for $1.7M on Dec 1, 2025.

Performance Scorecard

Forward stock performance after each transaction by Joseph H Wender. 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	—	-13.2%	15%	13
90 days	—	-25.0%	0%	13
120 days	—	-21.8%	15%	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
Dec 1, 2025	IONS	Sell	20,571	$80.67	$1.7M	−32.1%	Director
Dec 1, 2025	IONS	Sell	7,429	$81.23	$603K	−17.1%	Director
Oct 31, 2025	IONS	Sell	11,200	$75.16	$842K	−14.9%	Director
Oct 30, 2025	IONS	Sell	2,484	$72.19	$179K	−2.7%	Director
Oct 30, 2025	IONS	Sell	8,341	$73.16	$610K	−9.3%	Director
Oct 30, 2025	IONS	Sell	5,975	$73.85	$441K	−7.4%	Director
Oct 1, 2025	IONS	Sell	16,800	$65.50	$1.1M	−15.4%	Director
Sep 3, 2025	IONS	Sell	11,200	$60.14	$674K	−9.3%	Director
Sep 3, 2025	IONS	Sell	11,200	$60.14	$674K	−9.3%	Director
Sep 2, 2025	IONS	Sell	11,200	$55.04	$616K	−8.2%	Director
Sep 2, 2025	IONS	Sell	5,600	$57.53	$322K	−4.5%	Director
Sep 2, 2025	IONS	Sell	11,200	$55.04	$616K	−8.2%	Director
Sep 2, 2025	IONS	Sell	5,600	$57.53	$322K	−4.5%	Director