Sath Shukla - 02 Aug 2024 Form 4 Insider Report for Spero Therapeutics, Inc. (SPRO)

Signature
/s/ Sath Shukla
Issuer symbol
SPRO
Transactions as of
02 Aug 2024
Net transactions value
-$42,646
Form type
4
Filing time
06 Aug 2024, 19:56:12 UTC
Previous filing
05 Feb 2024
Next filing
29 Aug 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SPRO Common Stock Sale $19,536 -14,800 -1.3% $1.32 1,161,207 02 Aug 2024 Direct F1
transaction SPRO Common Stock Sale $23,110 -17,641 -1.5% $1.31 1,143,566 05 Aug 2024 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The reported transaction is a sale of common stock effected to cover tax withholding obligations in connection with the vesting of RSUs that were granted to the Reporting Person on August 1, 2023 pursuant to a "sell to cover" provision included in each RSU Agreement.