Spero Therapeutics Inc. (SPRO)

Market is closed
Insider Trading: Sales
Insider Price Amount Relationship Remaining Holdings Date Form 4
$0.78 24,920 741,439 2025-02-05 Filing
$0.78 27,643 766,359 2025-02-05 Filing
$0.78 3,974 794,002 2025-02-05 Filing
$0.78 20,689 724,720 2025-02-05 Filing
$0.78 106,408 1,736,883 2025-02-05 Filing
$0.78 42,786 1,843,291 2025-02-05 Filing
$0.78 6,139 1,886,077 2025-02-05 Filing
$0.78 55,260 689,866 2025-02-05 Filing
$0.78 13,959 745,126 2025-02-05 Filing
$1.30 17,245 379,270 2024-11-08 Filing
$1.31 23,351 396,515 2024-11-07 Filing
$1.35 5,912 759,085 2024-08-27 Filing
$1.35 2,213 531,837 2024-08-27 Filing
$1.35 2,757 1,140,809 2024-08-27 Filing
$1.31 17,641 1,143,566 2024-08-05 Filing
$1.32 14,800 1,161,207 2024-08-02 Filing
$1.36 30,971 534,050 2024-02-02 Filing
$1.37 63,795 744,997 2024-02-02 Filing
$1.37 30,906 531,615 2024-02-02 Filing
$1.37 28,075 788,117 2024-02-02 Filing