Stephen J. DiPalma - 15 Jul 2023 Form 3 Insider Report for Spero Therapeutics, Inc. (SPRO)

Signature
/s/ Tamara Joseph. Attorney-in-Fact for Stephen J. DiPalma
Issuer symbol
SPRO
Transactions as of
15 Jul 2023
Net transactions value
$0
Form type
3
Filing time
24 Jul 2023, 16:46:28 UTC
Previous filing
18 May 2021

No securities are beneficially owned.

Remarks:

Interim Chief Financial Officer Exhibit 24.1 - Power of Attorney