4
Changes in Ownership
Spero Therapeutics, Inc. Filed Acc 0001591986-22-000010
10% owner bought 14,828 shares at $9.24 ($137,039)
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 | 2022-02-18 | Purchase | +14,828 | $9.24 | $137,039 | 5,162,963 | I |
| Open-market purchases · 14,828 sh · avg $9.24 · $137,039 | |||||||
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