Maxey, Henry James Macfarlane

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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

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Helium Evolution Inc (HEVI)

Transaction date 24 Aug 2026

Purchase

Price

163.56

Quantity 10,768

Value CA$531,054

Meridian Mining UK Societas (MNO)

Transaction date 9 Oct 2025

Sale

Price

183.32

Quantity 41,236 -14.5%

Value CA$4,298,922

Meridian Mining UK Societas (MNO)

Transaction date 9 Apr 2024

Purchase

Price

61.15

Quantity 70,283 +34.2%

Value CA$3,301,713

Notification date	Transaction date	Company	B/S Transaction type	Nb. shares Price Value	Number of shares	Price	Value
2026-08-26	2026-08-24	Helium Evolution Inc (HEVI)	B Purchase	10,768 163.56 CA$531,054	10,768	163.56	CA$531,054
2025-10-10	2025-10-09	Meridian Mining UK Societas (MNO)	S Sale	41,236 -14.5% 183.32 CA$4,298,922	41,236 -14.5%	183.32	CA$4,298,922
2024-04-09	2024-04-09	Meridian Mining UK Societas (MNO)	B Purchase	70,283 +34.2% 61.15 CA$3,301,713	70,283 +34.2%	61.15	CA$3,301,713