4
Changes in Ownership
Spero Therapeutics, Inc. Filed Acc 0001591986-22-000002
10% owner bought 48,488 shares at $12.41 ($601,964)
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 | 2022-01-18 | Purchase | +48,488 | $12.41 | $601,964 | 5,021,536 | I |
| Open-market purchases · 48,488 sh · avg $12.41 · $601,964 | |||||||
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