4
Changes in Ownership
Spero Therapeutics, Inc. Filed Acc 0000899243-23-003946
Chief Legal Officer sold 3,394 shares at $1.86 ($6,313)
- Chief Legal Officer acquired 265,957 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| JOSEPH TAMARA L Chief Legal Officer | 2023-02-01 | Grant or award | +265,957 | 328,038 | D | ||
| JOSEPH TAMARA L Chief Legal Officer | 2023-02-02 | Sale | −3,394 | $1.86 | $6,313 | 324,644 | D |
| Open-market sales · 3,394 sh · avg $1.86 · $6,313 | |||||||
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