QRHC Insider Transactions — Page 10
1,168 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 901–1,000; provenance stays internal.
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| LANDES JOSHUA | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-05-27 | Purchase | 535.0 | $4.5 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| OBUS NELSON | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| LANDES JOSHUA | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-05-21 | Purchase | 77,820.0 | $4.47 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| OBUS NELSON | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| LANDES JOSHUA | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-05-21 | Purchase | 32,210.0 | $4.47 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| OBUS NELSON | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| LANDES JOSHUA | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-03-25 | Sale | 25,605.0 | $4.25 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| OBUS NELSON | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| LANDES JOSHUA | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-03-25 | Sale | 24,395.0 | $4.25 |
| Hatch S. Ray | President and CEO | 2021-03-23 | Purchase | 1,288.0 | $3.9 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| OBUS NELSON | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| LANDES JOSHUA | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-03-16 | Sale | 908.0 | $3.81 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| OBUS NELSON | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| LANDES JOSHUA | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-03-12 | Sale | 11,100.0 | $3.95 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| OBUS NELSON | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| LANDES JOSHUA | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2021-03-12 | Sale | 10,576.0 | $3.95 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| OBUS NELSON | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| LANDES JOSHUA | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2020-10-13 | Sale | 2,000.0 | $2.06 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| OBUS NELSON | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| LANDES JOSHUA | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.15 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| OBUS NELSON | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| WYNNEFIELD SMALL CAP VALUE OFFSHORE FUND LTD | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| WYNNEFIELD CAPITAL MANAGEMENT LLC | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| WYNNEFIELD CAPITAL INC | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| LANDES JOSHUA | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| Wynnefield Capital, Inc. Profit Sharing Plan | TenPercentOwner | 2020-08-05 | Purchase | 285,000.0 | $1.14 |
| FRIEDBERG DANIEL M. | Director,TenPercentOwner | 2020-08-05 | Purchase | 655,000.0 | $1.15 |
| Hampstead Park Capital Management, LLC | TenPercentOwner | 2020-08-05 | Purchase | 655,000.0 | $1.15 |
| Hampstead Park Environmental Services Investment Fund LLC | TenPercentOwner | 2020-08-05 | Purchase | 655,000.0 | $1.15 |
| FRIEDBERG DANIEL M. | Director,TenPercentOwner | 2020-04-29 | Purchase | 11,279.0 | $1.1 |
| Hampstead Park Capital Management, LLC | TenPercentOwner | 2020-04-29 | Purchase | 11,279.0 | $1.1 |
| Hampstead Park Environmental Services Investment Fund LLC | TenPercentOwner | 2020-04-29 | Purchase | 11,279.0 | $1.1 |
| FRIEDBERG DANIEL M. | Director,TenPercentOwner | 2020-04-01 | Purchase | 1,605.0 | $1.1 |
| Hampstead Park Capital Management, LLC | TenPercentOwner | 2020-04-01 | Purchase | 1,605.0 | $1.1 |
| Hampstead Park Environmental Services Investment Fund LLC | TenPercentOwner | 2020-04-01 | Purchase | 1,605.0 | $1.1 |
| FRIEDBERG DANIEL M. | Director,TenPercentOwner | 2020-03-30 | Purchase | 400.0 | $1.1 |
| Hampstead Park Capital Management, LLC | TenPercentOwner | 2020-03-30 | Purchase | 400.0 | $1.1 |
| Hampstead Park Environmental Services Investment Fund LLC | TenPercentOwner | 2020-03-30 | Purchase | 400.0 | $1.1 |
| FRIEDBERG DANIEL M. | Director,TenPercentOwner | 2020-03-19 | Purchase | 6,372.0 | $1.31 |