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Hampstead Park Environmental Services Investment Fund LLC

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Hampstead Park Environmental Services Investment Fund LLC. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

QRHC
Company Title Type Shares Price Value Date
QRHC Award / Grant 11,472 $2.60 $29,827 Mar 31, 2025
QRHC Award / Grant 3,153 $8.80 $27,746 Jul 31, 2024
QRHC Purchase 98 $3.99 $391 Jul 15, 2022
QRHC Purchase 3,510 $3.95 $13,865 Jun 29, 2022
QRHC Purchase 956 $3.95 $3,776 Jun 28, 2022
QRHC Purchase 4,967 $3.96 $19,669 Jun 23, 2022
QRHC Purchase 5,218 $3.93 $20,507 Jun 21, 2022
QRHC Purchase 1,605 $1.10 $1,766 Mar 30, 2020