Insiders / JW Asset Management, LLC

JW Asset Management, LLC

CIK 1549738institutionfundinsider

Companies

2

First seen

Feb 6, 2026

Last activity

Aug 7, 2026

Companies

Company	Role	Shares held	Peak held	Trades	Latest
Establishment Labs Holdings Inc. · ESTA	10% owner	2,890,582	3,001,694	6	—
TerrAscend Corp. · TSNDF	Executive	—	1,000,000	4	—

All securities held

2 positions · latest reported per filing

Company	Security	Shares	As of
Establishment Labs Holdings Inc.	Common Shares	2,890,582	May 28, 2026
TerrAscend Corp.	Employee Share Option (Right to Buy)Derivative	1,000,000	Jun 24, 2026

Activity

InsidersInstitutions

This person's insider trades (Form 4), across every company.

Date	Action	Company	Value	Shares Δ	Position after	Impact
May 28, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$4.75M	-65K -2.20%	2,890,582 9.70% of shares	medium
May 6, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$4.54M	-60K -1.96%	3,001,694 10.07% of shares	medium
May 26, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$1.88M	-25K -0.85%	2,955,795 9.92% of shares	medium
May 21, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$1.21M	-17K -0.57%	2,981,115 10.00% of shares	medium
May 20, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$252.6K	-4K -0.12%	2,998,114 10.06% of shares	medium
May 27, 2026	Sell	ESTA Establishment Labs Holdings Inc. Common Shares	$8.2K	-113 -0.00%	2,955,682 9.92% of shares	low
Jun 24, 2026	Grant	TSNDF TerrAscend Corp. Employee Share Option (Right to Buy)	—	+1.0M	1,000,000 0.32% of shares	low
Jun 24, 2026	Other	TSNDF TerrAscend Corp. Employee Share Option (Right to Buy)	—	-1.0M -100.00%	0 0.00% of shares	low
Jun 24, 2026	Grant	TSNDF TerrAscend Corp. Employee Share Option (Right to Buy)	—	+200K	200,000 0.06% of shares	low
Jun 24, 2026	Other	TSNDF TerrAscend Corp. Employee Share Option (Right to Buy)	—	-200K -100.00%	0 0.00% of shares	low