Rajavelu Esther - Insider Non-Derivative Transactions at Spero Therapeutics, Inc. (SPRO) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on Feb 1, 2024, Rajavelu Esther's relationship to Spero Therapeutics, Inc. (SPRO) is Officer (See Remarks), and currently has 419,866 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other SPRO insiders.

Data Source: SEC.
Rajavelu Esther - Insider Non-Derivative Transactions of SPRO Common Stock
Rajavelu Esther - Insider Non-Derivative Transactions at SPRO
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Feb 2, 2024 Acquisition -- (Common Stock) 119866 0 419866
Nov 14, 2023 Acquisition -- (Common Stock) 300000 0 300000