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Spero Therapeutics, Inc. (SPRO)

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0.7444
+0.0434
+(6.19%)
At close: April 15 at 4:00:00 PM EDT
0.7250
-0.02
(-2.61%)
Pre-Market: 8:00:06 AM EDT

Insider Purchases Last 6 Months

SharesTransactions
Purchases 1,383,685 3
Sales 342,374 5
Net Shares Purchased (Sold) 1,041,311 8
Total Insider Shares Held 13.34M --
% Net Shares Purchased (Sold) 8.50% --

Net Institutional Purchases Prior Quarter to Latest Quarter

Shares
Net Shares Purchased (Sold) --
% Change in Institutional Shares Held --

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDate
MAHADEVIA ANKIT Director Sale at price 0.78 per share. Direct 53,991 Feb 5, 2025
SHUKLA SATH Chief Executive Officer Sale at price 0.78 per share. Direct 121,160 Feb 5, 2025
KEUTZER TIMOTHY Chief Operating Officer Sale at price 0.78 per share. Direct 44,099 Feb 5, 2025
RAJAVELU ESTHER President Sale at price 0.78 per share. Direct 16,137 Feb 5, 2025
SHUKLA SATH Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 3, 2025
KEUTZER TIMOTHY Chief Operating Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 3, 2025
RAJAVELU ESTHER President Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 3, 2025
RAJAVELU ESTHER Chief Financial Officer Sale at price 1.30 - 1.31 per share. Direct 53,008 Nov 8, 2024
MAHADEVIA ANKIT Director Sale at price 1.35 per share. Direct 7,981 Aug 27, 2024
SHUKLA SATH Chief Executive Officer Sale at price 1.35 per share. Direct 3,722 Aug 27, 2024
KEUTZER TIMOTHY Chief Operating Officer Sale at price 1.35 per share. Direct 2,988 Aug 27, 2024
SHUKLA SATH Chief Executive Officer Sale at price 1.31 - 1.32 per share. Direct 42,646 Aug 5, 2024
SMITH CYNTHIA Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
THOMAS FRANK E Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
DESHPANDE MILIND S Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
POTTAGE JOHN C JR Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
VINK PATRICK V.J.J M.D. Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
JACKSON SCOTT THOMAS Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
MAHADEVIA ANKIT Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
TREGONING KATHLEEN Director Stock Award(Grant) at price 0.00 per share. Direct 0 May 29, 2024
SHUKLA SATH Chief Executive Officer Sale at price 1.37 - 1.45 per share. Direct 107,719 Feb 5, 2024
SHUKLA SATH Chief Executive Officer Sale at price 1.37 - 1.45 per share. Direct 107,719 Feb 5, 2024
JOSEPH TAMARA L Officer Sale at price 1.37 per share. Direct 42,341 Feb 2, 2024
MAHADEVIA ANKIT Director Sale at price 1.37 per share. Direct 87,399 Feb 2, 2024
KEUTZER TIMOTHY Chief Operating Officer Sale at price 1.36 per share. Direct 42,121 Feb 2, 2024
HAMED KAMAL Officer Sale at price 1.37 per share. Direct 38,463 Feb 2, 2024
JOSEPH TAMARA L Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
SHUKLA SATH Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
KEUTZER TIMOTHY Chief Operating Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
RAJAVELU ESTHER Chief Financial Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
SHUKLA SATH Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
HAMED KAMAL Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Feb 1, 2024
RAJAVELU ESTHER Chief Financial Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Nov 13, 2023
SMITH CYNTHIA Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
THOMAS FRANK E Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
DESHPANDE MILIND S Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
POTTAGE JOHN C JR Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
VINK PATRICK V.J.J M.D. Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
JACKSON SCOTT THOMAS Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
MAHADEVIA ANKIT Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
SMITH CYNTHIA Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
TREGONING KATHLEEN Director Stock Award(Grant) at price 0.00 per share. Direct 0 Oct 5, 2023
HAMED KAMAL Officer Sale at price 1.27 per share. Direct 50,160 Sep 13, 2023
SHUKLA SATH Chief Executive Officer Sale at price 1.26 - 1.30 per share. Direct 7,748 Aug 29, 2023
SHUKLA SATH Chief Executive Officer Sale at price 1.26 - 1.30 per share. Direct 7,748 Aug 29, 2023
JOSEPH TAMARA L Officer Sale at price 1.26 per share. Direct 2,336 Aug 28, 2023
MAHADEVIA ANKIT Director Sale at price 1.26 per share. Direct 11,390 Aug 28, 2023
KEUTZER TIMOTHY Officer Sale at price 1.26 per share. Direct 2,336 Aug 28, 2023
SHUKLA SATH Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 1, 2023
SHUKLA SATH Chief Executive Officer Stock Award(Grant) at price 0.00 per share. Direct 0 Aug 1, 2023

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