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SEC filing
QRHC · CIK 1442236
4 · Sep 2, 2026 · 10% Owner Hampstead Park Environmental Services Investment Fund LLC was granted 19.94K shares at $1.40/share ($27,919)
10% Owner Hampstead Park Environmental Services Investment Fund LLC was granted 19.94K shares at $1.40/share ($27,919)
OWNERSHIP DOCUMENT