DOUGLAS L. SPERBER

Profile

First Name

: DOUGLAS

Middle Name

: L.

Last Name

: SPERBER

Filings
Filing Date
Filing Type
Source URL
Industry Classifier
Detailed Industry
Revenue Range
Securities
First Sale Date
2022-12-22
D
Link
OTHER 
 
$5,000,001 - $25,000,000 
Equity 
2022-12-14 
2022-01-05
D
Link
OTHER 
 
$5,000,001 - $25,000,000 
Equity 
2021-12-27 
2020-12-15
D
Link
OTHER 
 
$5,000,001 - $25,000,000 
Equity 
2020-12-11