Global Graphene Group, Inc.

Entity
Company
Business address
1240 Mccook Ave., 45404 Dayton, OH
Phone
9373319884
State of incorporation
DE
Fiscal year end
December 31
13D/G Schedule signature
Global Graphene Group, Inc. - Robert Crouch/Vice President of Legal Affairs
Insider ownership signature
/s/ Robert Crouch, Vice President of Legal Affairs
All SEC filings
View on sec.gov
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Global Graphene Group, Inc. has filed 16 SEC EDGAR filings since 6/29/2016

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT Nov 26, 2025 Nov 24, 2025 001-41323
144 Open Document Open Filing Nov 24, 2025
4 Open Document Open Filing Oct 14, 2025 Oct 9, 2025 001-41323
SCHEDULE 13D/A Open Document Open Filing Oct 14, 2025
SCHEDULE 13D/A Open Document Open Filing Sep 12, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Sep 12, 2025 Sep 10, 2025 001-41323
144 Open Document Open Filing Sep 12, 2025
144 Open Document Open Filing Sep 10, 2025
SCHEDULE 13D/A Open Document Open Filing Jun 13, 2025
4 Open Document Open Filing Jun 13, 2025 Jun 13, 2025 001-41323
4 Open Document Open Filing PRIMARY DOCUMENT Jun 12, 2025 Jun 10, 2025 001-41323
4 Open Document Open Filing PRIMARY DOCUMENT Apr 29, 2025 Apr 25, 2025 001-41323
144 Open Document Open Filing Apr 25, 2025
3 Open Document Open Filing Feb 12, 2024 Feb 2, 2024 001-41323
SC 13D Open Document Open Filing SCHEDULE 13D Feb 6, 2024
D Open Document Open Filing Jun 29, 2016 021-266027