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/ Insider / 1242616
THOMAS FRANK E
CIK 1242616
Transactions on file
2
Tickers traded
SPRO
2 txns
Recent activity
Filed
Txn date
Issuer
Roles
Code
Shares
Value
% since Filing
Filing
2026-06-25
2026-06-23
SPRO
Spero Therapeutics, Inc.
Grant
10,000
$0.00
—
open →
2025-06-16
2025-06-12
SPRO
Spero Therapeutics, Inc.
Director
Grant
20,000
$0.00
—
open →