| Type | Value |
|---|---|
| cik | 0001442236 |
| ticker | QRHC |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 19 Mar 2026 | buy | 3 | mild | 3 | $23.1K |
| 20 Aug 2025 | buy | 3 | mild | 3 | $61.5K |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 30 Apr 2026 | GRANT_AWARD | FRIEDBERG DANIEL M. | 13,289 | 1.13 USD | |
| 30 Apr 2026 | GRANT_AWARD | Nolan Stephen A | 3,097 | 1.13 USD | |
| 19 Mar 2026 | PURCHASE | Hampstead Park Capital Management, LLCentity | 8,500 | 0.87 USD | |
| 18 Mar 2026 | PURCHASE | Lipstein Robert J | 11,000 | 0.90 USD | |
| 16 Mar 2026 | PURCHASE | Culpepper Glenn | 5,000 | 1.16 USD | |
| 12 Mar 2026 | TAX_WITHHOLDING | Moss Perry W. | 24,571 | 1.45 USD | |
| 28 Feb 2026 | GRANT_AWARD | Nolan Stephen A | 1,988 | 1.76 USD | |
| 28 Feb 2026 | GRANT_AWARD | FRIEDBERG DANIEL M. | 8,532 | 1.76 USD | |
| 28 Feb 2026 | GRANT_AWARD | Tomolonius Sarah | 1,988 | 1.76 USD | |
| 31 Jan 2026 | GRANT_AWARD | Tomolonius Sarah | 1,627 | 2.15 USD | |
| 31 Jan 2026 | GRANT_AWARD | Hampstead Park Capital Management, LLCentity | 6,984 | 2.15 USD | |
| 31 Jan 2026 | GRANT_AWARD | Nolan Stephen A | 1,627 | 2.15 USD | |
| 31 Dec 2025 | GRANT_AWARD | Hampstead Park Environmental Services Investment Fund LLCentity | 8,073 | 1.86 USD | |
| 31 Dec 2025 | GRANT_AWARD | Tomolonius Sarah | 1,881 | 1.86 USD | |
| 31 Dec 2025 | GRANT_AWARD | Nolan Stephen A | 1,881 | 1.86 USD | |
| 23 Dec 2025 | PURCHASE | Culpepper Glenn | 5,000 | 1.96 USD | |
| 30 Nov 2025 | GRANT_AWARD | Tomolonius Sarah | 1,861 | 1.88 USD | |
| 30 Nov 2025 | GRANT_AWARD | Nolan Stephen A | 1,861 | 1.88 USD | |
| 30 Nov 2025 | GRANT_AWARD | FRIEDBERG DANIEL M. | 7,987 | 1.88 USD | |
| 31 Oct 2025 | GRANT_AWARD | Tomolonius Sarah | 2,302 | 1.52 USD | |
| 31 Oct 2025 | GRANT_AWARD | Nolan Stephen A | 2,302 | 1.52 USD | |
| 27 Oct 2025 | PURCHASE | KITT BARRY M | 62,867 | 1.36 USD | indirect |
| 24 Oct 2025 | PURCHASE | KITT BARRY M | 33,480 | 1.33 USD | indirect |
| 23 Oct 2025 | PURCHASE | KITT BARRY M | 103,412 | 1.26 USD | indirect |
| 30 Sept 2025 | GRANT_AWARD | Nolan Stephen A | 2,243 | 1.56 USD |