Spero Therapeutics, Inc. · NASDAQ:SPRO
Spero Therapeutics, Inc. insider trades
Spero Therapeutics, Inc.'s insiders made 0 buys and 1 sale on the open market in the last 12 months. Each trade with the insider, role, price and filing.
| Date | Insider | Trade | Shares | Price | Filing |
|---|---|---|---|---|---|
| May 4, 2026 | Rajavelu Esther | Sale | 25,240 | US$3 | Form 4 |