Keutzer Timothy

CIK 00017981551 companyCAMBRIDGE, MA

Transactions

Companies

Filings

CIK

0001798155

Recent Transactions

16 trades

Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2025-08-28$1.97/sh−1,695→ 739,744 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2025-02-05$0.78/sh−24,920→ 741,439 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2025-02-05$0.78/sh−27,643→ 766,359 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2025-02-05$0.78/sh−3,974→ 794,002 total
Award
Spero Therapeutics, Inc.$SPRO
Common Stock
2025-02-03+266,139→ 797,976 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2024-08-27$1.35/sh−2,213→ 531,837 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2024-02-02$1.36/sh−30,971→ 534,050 total
Award
Spero Therapeutics, Inc.$SPRO
Common Stock
2024-02-01+239,731→ 565,021 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2023-08-28$1.26/sh−1,854→ 325,290 total
Sale
Spero Therapeutics, Inc.$SPRO
Common Stock
2023-02-02$1.86/sh−3,394→ 327,144 total
Award
Spero Therapeutics, Inc.$SPRO
Common Stock
2023-02-01+265,957→ 330,538 total
Award
Spero Therapeutics, Inc.$SPRO
Common Stock
2022-02-01+38,014→ 64,581 total
Award
Spero Therapeutics, Inc.$SPRO
Stock Option (Right to Buy)
2022-02-01+53,190→ 53,190 total
Award
Spero Therapeutics, Inc.$SPRO
Common Stock
2021-08-26+24,067→ 26,567 total
Award
Spero Therapeutics, Inc.$SPRO
Stock Option (Right to Buy)
2021-02-01+57,432→ 57,432 total
Award
Spero Therapeutics, Inc.$SPRO
Stock Option (Right to Buy)
2020-02-03+55,000→ 55,000 total

C/O SPERO THERAPEUTICS, INC. 675 MASSACHUSETTS AVENUE, 14TH FLOOR

CAMBRIDGE, MA, 02139