WaveMan · Form 4
Leschly Nick insider trades
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Leschly Nick insider trades

Leschly Nick has filed 27 Form 4s with the SEC that we hold, for TSVT (Director), BLUE (Director) and Synlogic, INC. (SYBX) (Director). Across all of them we count 1 purchase worth $4.5M and 15 sales worth $1.1M reported on Form 4. None of these purchases or sales is dated in the last 12 months. The largest single trade was a purchase of 368,857 shares of TSVT worth $4.5M, dated 2022-03-17. The first filing on our record is dated 2021-08-04 and the latest 2025-06-03.

TSVT

Director · 17 filings · 13 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-01-07S, sale reported on Form 43,270$78.2K2022-01-11
2022-03-17P, purchase reported on Form 4368,857$4.5M2022-03-22
2022-07-15S, sale reported on Form 45,404$74.6K2022-07-19
2022-08-05S, sale reported on Form 45,499$89.2K2022-08-08
2023-01-09S, sale reported on Form 42,979$30.8K2023-01-11
2023-01-11S, sale reported on Form 42,026$21.5K2023-01-18
2023-01-12S, sale reported on Form 46,587$68.9K2023-01-17
2023-08-03S, sale reported on Form 49,060$55.5K2023-08-07
2023-08-22S, sale reported on Form 49,312$51.1K2023-08-24
2024-01-03S, sale reported on Form 472,312$279.8K2024-01-05
2024-01-05S, sale reported on Form 41,554$5.8K2024-01-09
2025-01-03S, sale reported on Form 485,978$252.8K2025-01-07
2025-01-06S, sale reported on Form 4892$2.5K2025-01-07

BLUE

Director · 8 filings · 3 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-01-10S, sale reported on Form 42,369$22.3K2022-01-12
2022-01-11S, sale reported on Form 45,068$48.9K2022-01-12
2023-01-11S, sale reported on Form 44,290$33.5K2023-01-13

Synlogic, INC. (SYBX)

Director · 2 filings · 0 purchases and sales

No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.

Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1578408) 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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