Nick Leschly

CIK 1578408 · President and CEO · last filed 2025-06-03

Nick Leschly is a President and CEO who has filed 84 SEC Form 4 insider transactions across 3 companies since 2013. The most recent filing, for BLUE, was dated Jun 3, 2025. Across all open-market trades the lifetime net is −$75.0M, making them a net seller over the disclosed history.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$0

Companies

3

Total Filings

84

Lifetime Open-Market Net

-$74.96M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
bluebird bio, Inc. (BLUE) Delisted Director 1,245 $4.97 $6.2K -$78.45M 59 2025-06-03
2seventy bio, Inc. (TSVT) Delisted President and CEO 1,248,839 $5.00 $6.24M $3.49M 16 2025-01-07
SYBX Director $0.69 $0 8 2023-06-26

Recent Filings

84 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-06-03 bluebird bio, Inc. (BLUE) Delisted Mixed −24,095 $0 EDGAR
2025-05-15 Mixed −1,289,839 $0
2025-01-07 2seventy bio, Inc. (TSVT) Delisted Sell (S) −86,870 -$254.9K EDGAR
2024-11-08 bluebird bio, Inc. (BLUE) Delisted Grant (A) +24,900 $0 EDGAR
2024-01-09 2seventy bio, Inc. (TSVT) Delisted Mixed +233,446 -$5.8K EDGAR
2024-01-05 2seventy bio, Inc. (TSVT) Delisted Sell (S) −72,312 -$279.7K EDGAR
2023-08-24 2seventy bio, Inc. (TSVT) Delisted Sell (S) −9,312 -$51.1K EDGAR
2023-08-07 2seventy bio, Inc. (TSVT) Delisted Sell (S) −9,060 -$55.5K EDGAR
2023-06-26 SYBX Grant (A) $0 EDGAR
2023-06-20 bluebird bio, Inc. (BLUE) Delisted Grant (A) +10,790 $0 EDGAR
Showing 110 of 84
Page 1 of 9
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.