4//SEC Filing
Tregoning Kathleen 4
Accession 0000899243-22-031497
CIK 0001701108other
Filed
Sep 18, 8:00 PM ET
Accepted
Sep 19, 5:39 PM ET
Size
5.0 KB
Accession
0000899243-22-031497
Insider Transaction Report
Form 4
Tregoning Kathleen
Director
Transactions
- Award
Common Stock
2022-09-15+15,000→ 15,000 total
Footnotes (1)
- [F1]Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest on September 15, 2023, subject to the Reporting Person's continued service through the applicable vesting date.
Documents
Issuer
Spero Therapeutics, Inc.
CIK 0001701108
Entity typeother
Related Parties
1- filerCIK 0001830764
Filing Metadata
- Form type
- 4
- Filed
- Sep 18, 8:00 PM ET
- Accepted
- Sep 19, 5:39 PM ET
- Size
- 5.0 KB