4
Changes in Ownership
Spero Therapeutics, Inc. Filed Acc 0001591986-22-000013
10% owner bought 23,708 shares at $7.63 ($180,797)
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 | 2022-03-14 | Purchase | +15,702 | $7.63 | $119,743 | 5,223,498 | I |
| Aquilo Capital Management, LLC 10% owner | 2022-03-14 | Purchase | +8,006 | $7.63 | $61,054 | 5,231,504 | I |
| Open-market purchases · 23,708 sh · avg $7.63 · $180,797 | |||||||
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