secwatch / observer
8-K filed June 30, 2026, 2:06 PM ET ticker GSTX CIK 0001497649
leadership confidence high sentiment neutral materiality 0.50

GSTX appoints two solar industry veterans to board; director and secretary changes

Graphene & Solar Technologies Ltd

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Departed

Charles Wantrup

Director
GSTX · Graphene & Solar Technologies Ltd
Effective
2026-06-29
Filed
June 30, 2026, 2:06 PM ET
On June 29, 2026, Charles Wantrup resigned as a member of the Board of Directors (the "Board") of Graphene & Solar Technologies Limited (the "Company"), effective June 29, 2026.
Appointed

Theresa Jester

Director
GSTX · Graphene & Solar Technologies Ltd
Effective
2026-06-26
Filed
June 30, 2026, 2:06 PM ET
On June 26, 2026, the Board of Directors of Graphene & Solar Technologies Limited (the "Company") appointed Daniel Kennedy and Theresa Jester as members of the Board of Directors, each effective June 26, 2026.
Appointed

Paul Saffron

Company Secretary
GSTX · Graphene & Solar Technologies Ltd
Effective
2026-06-29
Filed
June 30, 2026, 2:06 PM ET
On June 29, 2026, the Board appointed Paul Saffron as Company Secretary of the Company, effective June 29, 2026.
Departed

Kristine Woo

Interim Company Secretary
GSTX · Graphene & Solar Technologies Ltd
Effective
2026-06-29
Successor
Paul Saffron
Filed
June 30, 2026, 2:06 PM ET
On June 29, 2026, Kristine Woo notified the Board of her resignation as Interim Company Secretary of the Company, effective June 29, 2026.
Appointed

Daniel Kennedy

Director
GSTX · Graphene & Solar Technologies Ltd
Effective
2026-06-26
Filed
June 30, 2026, 2:06 PM ET
On June 26, 2026, the Board of Directors of Graphene & Solar Technologies Limited (the "Company") appointed Daniel Kennedy and Theresa Jester as members of the Board of Directors, each effective June 26, 2026.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Charles Wantrup resigned as Director at Graphene & Solar Technologies Ltd.

Action
resigned
Role
Director
Exact text from the filing
On June 29, 2026, Charles Wantrup resigned as a member of the Board of Directors (the "Board") of Graphene & Solar Technologies Limited (the "Company"), effective June 29, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Theresa Jester was appointed as Director at Graphene & Solar Technologies Ltd.

Action
appointed
Role
Director
Exact text from the filing
On June 26, 2026, the Board of Directors of Graphene & Solar Technologies Limited (the "Company") appointed Daniel Kennedy and Theresa Jester as members of the Board of Directors, each effective June 26, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Paul Saffron was appointed as Company Secretary at Graphene & Solar Technologies Ltd.

Action
appointed
Role
Company Secretary
Exact text from the filing
On June 29, 2026, the Board appointed Paul Saffron as Company Secretary of the Company, effective June 29, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Kristine Woo resigned as Interim Company Secretary at Graphene & Solar Technologies Ltd.

Action
resigned
Role
Interim Company Secretary
Exact text from the filing
On June 29, 2026, Kristine Woo notified the Board of her resignation as Interim Company Secretary of the Company, effective June 29, 2026.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Daniel Kennedy was appointed as Director at Graphene & Solar Technologies Ltd.

Action
appointed
Role
Director
Exact text from the filing
On June 26, 2026, the Board of Directors of Graphene & Solar Technologies Limited (the "Company") appointed Daniel Kennedy and Theresa Jester as members of the Board of Directors, each effective June 26, 2026.
View on SEC.gov

Graphene & Solar Technologies Ltd filing history →

Source: SEC EDGAR
accession 0001903596-26-000268
Machine-readable: JSON · Markdown · Plain text

This headline and bullets were generated automatically by deepseek-v4-flash:cloud@v2 from the public filing. Read the source on SEC.gov before relying on any specific claim. Not investment advice. See methodology for how this pipeline works.