TREGONING KATHLEEN

PrivateCIK: 1830764
Location

BOSTON, MA

InsiderTREGONING KATHLEENCIK 1830764
IssuerSPERO THERAPEUTICS, INC.CIK 1701108
Director
Since Oct 2021
+30.94K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
30.94K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (Right to Buy)

Direct
A · Award
Converts to

Common Stock

30.94K shares

Shares

+30.94K

Strike price

1.74

Held after

30.94K

Exercisable

1/3/2023
TREGONING KATHLEEN — Insider Transaction (Form 4) Filed Jan 5, 2023 | Finecho