SPERO THERAPEUTICS, INC.

Profile

Company Names

SPERO THERAPEUTICS, INC.
SPERO THERAPEUTICS, LLC

Addresses

675 MASSACHUSETTS AVENUE, 14TH FLOOR, CAMBRIDGE, MA 02139

Phone Numbers

857-242-1600

 

Entity Type:

CORPORATION

Industry:

BIOTECHNOLOGY

Year Incorporated:

2013

State Incorporated:

DELAWARE

Total Amount Raised:

$92,177,036.00

Number of Funding Rounds:

3
Investment Rounds
Round #
Round Open Date
Amount Raised
Total Round Size
Amount Remaining to be Raised
Securities
3
2022-11-07 
$9,000,000.00 
$9,000,000.00 
$0.00 
Equity 
2
2021-06-30 
$39,999,985.00 
$39,999,985.00 
$0.00 
Equity 
1
2017-03-07 
$43,177,051.00 
$43,177,051.00 
$0.00 
Equity 
People
First Name
Middle Name
Last Name
Titles
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DIRECTOR
KATHLEEN 
 
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DIRECTOR
Filings
Filing Date
Filing Type
Source URL
Industry Classifier
Detailed Industry
Revenue Range
Securities
First Sale Date
D
BIOTECHNOLOGY 
PHARMACEUTICAL PREPARATIONS [2834] 
DECLINE TO DISCLOSE 
Equity 
2022-11-07 
D
BIOTECHNOLOGY 
PHARMACEUTICAL PREPARATIONS [2834] 
DECLINE TO DISCLOSE 
Equity 
2021-06-30 
D
BIOTECHNOLOGY 
 
DECLINE TO DISCLOSE 
Equity 
2017-03-07 
Brokers
Broker Dealer
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Recipient CRD#