4
Changes in Ownership
Spero Therapeutics, Inc. Filed Acc 0001591986-22-000003
10% owner bought 1,599 shares at $10.89 ($17,418)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Aquilo Capital Management, LLC 10% owner | 2022-01-24 | Purchase | +1,599 | $10.89 | $17,418 | 5,023,135 | I |
| Open-market purchases · 1,599 sh · avg $10.89 · $17,418 | |||||||
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