Diana Walters

3.6

4.2

4.4

Position	Company	Period
Director	Gatos Silver Inc	June 1, 2011 -
Independent Director	Electrum Special Acquisition Corp	June 1, 2015 -
Independent Director	Trilogy Metals Inc	June 22, 2016 -
Independent Director	Alta Mesa Resources Inc	Jan. 1, 2017 -
Director	Permian Resources Corp	None -

Craig Collins Jim Hackett Jeffrey Tepper

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings

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Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other

Notification date	Transaction date	Company	B/S Transaction type	Nb. shares Price Value	Number of shares	Price	Value
2025-10-10	2025-10-08	Trilogy Metals Inc (TMQ)	S Sale	53,578 +19.7% 304.04 US$3,372,119	53,578 +19.7%	304.04	US$3,372,119
2024-05-16	2024-05-16	Atmos Energy Corp (ATO)	S Sale	38,538 -43.4% 194.12 US$3,324,666	38,538 -43.4%	194.12	US$3,324,666
2023-05-05	2023-05-05	Atmos Energy Corp (ATO)	S Sale	86,977 +3.1% 175.83 US$169,964	86,977 +3.1%	175.83	US$169,964
2021-10-08	2021-10-06	Trilogy Metals Inc (TMQ)	S Sale	30,000 -75.0% 1.75 US$52,500	30,000 -75.0%	1.75	US$52,500
2021-10-08	2021-10-06	Trilogy Metals Inc (TMQ)	S Sale	40,000 -50.0% 1.75 US$70,000	40,000 -50.0%	1.75	US$70,000
2020-12-14	2020-12-11	Trilogy Metals Inc (TMQ)	B Purchase	2,000 +25.0% 1.83 US$3,660	2,000 +25.0%	1.83	US$3,660
2020-03-11	2020-03-10	Trilogy Metals Inc (TMQ)	B Purchase	8,000 +inf% 1.30 US$10,400	8,000 +inf%	1.30	US$10,400