Alvin Fund, LLC
Related Filers (5)
- ASPEN GROUP, INC. (3)
- Unique Fabricating, Inc. (3)
- Comstock Mining Inc. (2)
- INTEGRATED ENVIRONMENTAL TECHNOLOGIES, LTD. (1)
- IGEN NETWORKS CORP (1)
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Ownership (10)
SC 13G/A
Tuesday, 5/16/2023
Unique Fabricating, Inc.: Major Shareholders
SC 13G/A
Friday, 10/1/2021
Unique Fabricating, Inc.: Major Shareholders
SC 13G
Tuesday, 7/27/2021
Unique Fabricating, Inc.: Major Shareholders
SC 13G/A
Monday, 8/24/2020
Comstock Mining Inc.: Major Shareholders
SC 13G
Monday, 12/23/2019
Comstock Mining Inc.: Major Shareholders
SC 13D
Tuesday, 5/15/2018
IGEN NETWORKS CORP: Major Shareholders
SC 13G/A
Thursday, 1/11/2018
ASPEN GROUP, INC.: Major Shareholders
SC 13G/A
Thursday, 4/27/2017
ASPEN GROUP, INC.: Major Shareholders
SC 13G
Friday, 10/7/2016
ASPEN GROUP, INC.: Major Shareholders
SC 13G
Wednesday, 8/24/2016
INTEGRATED ENVIRONMENTAL TECHNOLOGIES, LTD.: Major Shareholders