WaveMan · Form 4
JW Partners, LP insider trades
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JW Partners, LP insider trades

JW Partners, LP has filed 12 Form 4s with the SEC that we hold, for TerrAscend Corp. (TSNDF) (Executive Chairman, Director, 10% owner) and Establishment Labs Holdings INC. (ESTA) (Reporting owner). Across all of them we count 11 purchases worth $1.8M and 3 sales worth $6.6M reported on Form 4. In the last 12 months: 0 purchases ($0) and 3 sales ($6.6M). The largest single trade was a sale of 65,100 shares of Establishment Labs Holdings INC. worth $4.7M, dated 2026-05-28. The first filing on our record is dated 2022-03-02 and the latest 2026-05-28.

TerrAscend Corp. (TSNDF)

Executive Chairman, Director, 10% owner · 9 filings · 9 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-05-27P, purchase reported on Form 410,000$37.0K2022-05-31
2022-09-28P, purchase reported on Form 465,000$88.4K2022-09-29
2023-09-05P, purchase reported on Form 4100,000$219.0K2023-09-06
2023-09-12P, purchase reported on Form 415,000$31.6K2023-09-13
2023-09-15P, purchase reported on Form 485,000$185.3K2023-09-18
2023-09-20P, purchase reported on Form 427,450$55.2K2023-09-21
2023-09-21P, purchase reported on Form 45,000$10.0K2023-09-22
2023-09-25P, purchase reported on Form 430,000$62.4K2023-09-26
2023-11-17P, purchase reported on Form 418,200$27.5K2023-11-20

Establishment Labs Holdings INC. (ESTA)

Reporting owner · 3 filings · 5 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-02-28P, purchase reported on Form 410,000$594.2K2022-03-02
2022-03-14P, purchase reported on Form 410,000$526.3K2022-03-16
2026-05-26S, sale reported on Form 425,320$1.9M2026-05-28
2026-05-27S, sale reported on Form 4113$8.2K2026-05-28
2026-05-28S, sale reported on Form 465,100$4.7M2026-05-28
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1082644) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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