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Pottage John C Jr
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Activity — Pottage John C Jr
2 moves.
Biggest
Biggest buys
Biggest sells
Highest impact
Insiders
Institutions
All actions
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Any size
Any impact
Any time
Date
▲
▼
Action
Company
Value
▲
▼
Shares Δ
▲
▼
Position after
Impact
▲
▼
Jun 23, 2026
Grant
SPRO
Spero Therapeutics, Inc.
Common Stock
$0
+10K
+13.33%
85,000
0.15% of shares
low
Jun 23, 2026
Grant
SPRO
Spero Therapeutics, Inc.
Stock Option (right to buy)
—
+20K
20,000
0.03% of shares
low
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