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Insider ActivitySPRO
Rajavelu Esther, See Remarks at Spero Therapeutics, Inc., sold $63K of SPRO
Updated Jun 15, 2026
Rajavelu Esther
See Remarks
Spero Therapeutics, Inc. ·
$SPRO
Transaction Details
| Insider | Rajavelu Esther |
|---|---|
| Title | See Remarks |
| Company | Spero Therapeutics, Inc. |
| Ticker | SPRO |
| Transaction Type | Sale |
| Transaction Date | 2026-05-04 |
| Shares Traded | 25,240 |
| Price Per Share | $2.51 |
| Total Value | $63K |
| Filed Date | 2026-05-06 |
| Accession Number | 0001193125-26-209884 |
Ownership Context
| Shares Owned After Transaction | 986,851 |
|---|---|
| Ownership Type | Direct |
SEC Filing
Accession: 0001193125-26-209884
Full Ticker Profile
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 15, 2026 at 07:14 UTC