John C. Pottage Jr - Director at Spero Therapeutics, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Director
Issuer Symbol
SPRO on Nasdaq
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There are no Buy or Sell transactions made by John C. Pottage Jr since 11 Feb 2025

Holdings reported by John C. Pottage Jr for Spero Therapeutics, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 75,000 $54,750 $0.7300 12 Jun 2025 Direct

Transactions reported by John C. Pottage Jr for Spero Therapeutics, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.