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$GSTX
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$GSTX 8-K SEC Filings

Filed On Filing
25 Sep 2026 8-K: Other Events

PHOENIX, Ariz., September 21, 2026 -- Graphene & Solar Technologies Limited (OTCQB: GSTX) (“GSTX”) today announced that its U.S. manufacturing subsidiary, The Quartz & Silicon Materials Company Limited (“QSM USA”), has been approved by t...

17 Sep 2026 8-K: Other Events

PHOENIX, Ariz., [September 16, 2026] -- Graphene & Solar Technologies Limited (OTCQB: GSTX) (“GSTX”) today announced that its common stock has been approved for trading on the OTCQB® Venture Market, with trading having commenced on Septe...

30 Jun 2026 8-K: Departure/Election of Directors or Officers; Compensation; Other Events
26 Jun 2026 8-K: Departure/Election of Directors or Officers; Compensation
24 Jun 2026 8-K: Entry into a Material Definitive Agreement; Other Events
23 Apr 2026 8-K: Departure/Election of Directors or Officers; Compensation
17 Apr 2026 8-K: Departure/Election of Directors or Officers; Compensation
12 Feb 2024 8-K: Entry into a Material Definitive Agreement
09 Feb 2024 8-K: Entry into a Material Definitive Agreement
09 Nov 2023 8-K: Other Events
30 Aug 2022 8-K: Departure/Election of Directors or Officers; Compensation
22 Dec 2021 8-K: Departure/Election of Directors or Officers; Compensation
28 Sep 2021 8-K: Regulation FD Disclosure
29 Jul 2021 8-K: Departure/Election of Directors or Officers; Compensation; Other Events
16 Dec 2020 8-K: Other Events
23 Jul 2020 8-K: Departure/Election of Directors or Officers; Compensation
09 Jun 2020 8-K: Departure/Election of Directors or Officers; Compensation
04 Jun 2020 8-K: Changes in Registrant's Certifying Accountant
31 Mar 2020 8-K: Other Events
10 Dec 2019 8-K: Termination of a Material Definitive Agreement; Departure/Election of Directors or Officers; Compensation

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