SPROSpero Therapeutics, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-05-07.
Insider buys (90d)
$0.00
Insider sells (90d)
$63.4K
Net flow
$-63.4K
Filings
1
Buy transactions
0
Sell transactions
1
Distinct insiders
1
Last close (cached)
$2.98
as of 2026-06-04
1d return
+6.4%
5d return
+2.8%
1m return
+23.1%
Top insiders trading SPRO (90d)
Recent transactions (1)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-07 | 2026-05-04 | Rajavelu Esther | Sale | 25,240 | $2.51 | $63.4K | open → |
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