| $1B | ||
| $100M | ||
| $54M | ||
| $40M | ||
| $32M | ||
| $31M |
Buys | $32,852 | 4 | 100 |
Sells | $0 | 0 | 0 |
| Culpepper Glenn | director | 2 | $15,600 | 0 | $0 | $15,600 |
| Lipstein Robert J | director | 1 | $9,857 | 0 | $0 | $9,857 |
| FRIEDBERG DANIEL M. | 1 | $7,395 | 0 | $0 | $7,395 |
Quest Resource Holding Corporation (QRHC) is a U.S.-based enterprise dedicated to delivering holistic solutions for the management, recycling, and repurposing of diverse waste streams and recyclable materials. The company's extensive service portfolio includes the collection, processing, and responsible disposal of a wide array of waste products. This encompasses automotive-related waste like motor oil, lubricants, oil filters, scrap tires, and oily water, as well as services for goods destruction. QRHC also handles organic wastes such as food …
Over the last 12 months, insiders at Quest Resource Holding Corporation have bought $32,852 and sold $0 worth of Quest Resource Holding Corporation stock.
On average, over the past 5 years, insiders at Quest Resource Holding Corporation have bought $1.75M and sold $861,836 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Culpepper Glenn (director) — $15,600. Lipstein Robert J (director) — $9,857. FRIEDBERG DANIEL M. () — $7,395.
The last purchase of 8,500 shares for transaction amount of $7,395 was made by FRIEDBERG DANIEL M. () on 2026‑03‑19.
| 2026-03-19 | FRIEDBERG DANIEL M. | 8,500 0.0401% | $0.87 | $7,395 | +44.32% | |||
| 2026-03-18 | Lipstein Robert J | director | 11,000 0.0537% | $0.90 | $9,857 | +44.32% | ||
| 2026-03-16 | Culpepper Glenn | director | 5,000 0.026% | $1.16 | $5,800 | +17.76% | ||
| 2025-12-23 | Culpepper Glenn | director | 5,000 0.0234% | $1.96 | $9,800 | -29.53% | ||
| 2025-10-27 | KITT BARRY M | 10 percent owner | 62,867 0.3239% | $1.36 | $85,543 | +2.22% | ||
| 2025-10-24 | KITT BARRY M | 10 percent owner | 33,480 0.1684% | $1.33 | $44,482 | +0.73% | ||
| 2025-10-23 | KITT BARRY M | 10 percent owner | 103,412 0.4944% | $1.26 | $130,568 | +8.66% | ||
| 2025-09-02 | Dunning Audrey | director | 4,000 0.0195% | $1.82 | $7,296 | -20.44% | ||
| 2025-08-20 | FRIEDBERG DANIEL M. | 17,232 0.0825% | $1.60 | $27,516 | -9.94% | |||
| 2025-08-14 | Culpepper Glenn | director | 5,000 0.0241% | $1.68 | $8,395 | -11.90% | ||
| 2025-08-14 | Lipstein Robert J | director | 15,000 0.0731% | $1.70 | $25,437 | -11.90% | ||
| 2025-03-19 | FRIEDBERG DANIEL M. | 2,574 0.0121% | $2.96 | $7,623 | -34.75% | |||
| 2025-03-18 | FRIEDBERG DANIEL M. | 10,000 0.0487% | $2.95 | $29,475 | -31.63% | |||
| 2025-03-18 | Nolan Stephen A | director | 4,000 0.0197% | $2.98 | $11,940 | -31.63% | ||
| 2025-03-18 | Dunning Audrey | director | 2,500 0.0125% | $3.04 | $7,600 | -31.63% | ||
| 2025-03-17 | Moss Perry W. | President and CEO | 16,338 0.0849% | $3.01 | $49,177 | -28.47% | ||
| 2025-03-17 | Hatch S. Ray | director | 5,000 0.0247% | $2.85 | $14,275 | -28.47% | ||
| 2024-12-23 | Culpepper Glenn | director | 2,000 0.0097% | $5.85 | $11,700 | -63.16% | ||
| 2024-11-20 | Dunning Audrey | director | 1,400 0.0065% | $6.71 | $9,399 | -67.72% | ||
| 2024-11-12 | Hatch S. Ray | President and CEO | 2,817 0.0139% | $7.17 | $20,189 | -67.87% |
| Culpepper Glenn | director | 61585 0.292% | $62,200.85 | 5 | 0 | <0.0001% |
| FRIEDBERG DANIEL M. | 49085 0.2327% | $49,575.85 | 10 | 0 | +33.97% | |
| Lipstein Robert J | director | 48500 0.2299% | $48,985.00 | 2 | 0 | <0.0001% |
| Hampstead Park Environmental Services Investment Fund LLC | 2812547 13.3341% | $2.84M | 10 | 0 | +58.16% | |
| KITT BARRY M | 10 percent owner | 2692248 12.7638% | $2.72M | 10 | 0 | +10.77% |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | 1440256 6.8282% | $1.45M | 41 | 4 | +15.76% |
| LANDES JOSHUA | 1206490 5.7199% | $1.22M | 13 | 0 | +23.93% | |
| MONHEIT BARRY M | director | 661090 3.1342% | $667,700.90 | 2 | 0 | <0.0001% |
| Moss Perry W. | President and CEO | 257933 1.2228% | $260,512.33 | 1 | 0 | <0.0001% |
| Nolan Stephen A | director | 82176 0.3896% | $82,997.76 | 1 | 0 | <0.0001% |
| Dunning Audrey | director | 52485 0.2488% | $53,009.85 | 5 | 0 | <0.0001% |
| Hatch S. Ray | director | 50774 0.2407% | $51,281.74 | 9 | 0 | +8.55% |
| Johnston Brett Wade | Sr. VP of Finance and CFO | 28070 0.1331% | $28,350.70 | 3 | 0 | +2.86% |
| Hobby Richard Lovic | See Remarks | 11412 0.0541% | $11,526.12 | 1 | 0 | +34.85% |
| Sweitzer David P | EVP and COO | 8511 0.0404% | $8,596.11 | 1 | 20 | +50.77% |
| Tomolonius Sarah | director | 3750 0.0178% | $3,787.50 | 1 | 0 | +6% |
| Golden Michael F | director | 3325 0.0158% | $3,358.25 | 2 | 0 | <0.0001% |
| Miller Ronald L. Jr. | director | 2600 0.0123% | $2,626.00 | 7 | 3 | <0.0001% |
$2,507,840,963 | 181 | 4.06% | $74.37B | |
$3,024,833 | 146 | 33.01% | $276.9M | |
Quest Resource Holding Corporation (QRHC) | $11,235,644 | 118 | 14.56% | $21.3M |
$1,292,796 | 47 | -6.29% | $5.06M | |
$1,400,134 | 21 | 15.07% | $6.03B |
| Increased Positions | 16 | +24.62% | 2M | +26.04% |
| Decreased Positions | 28 | -43.08% | 682,811 | -10.34% |
| New Positions | 6 | New | 2M | New |
| Sold Out Positions | 9 | Sold Out | 433,892 | Sold Out |
| Total Postitions | 53 | -18.46% | 8M | +15.7% |
| Wynnefield Capital Inc | $5,414.00 | 13.02% | 2.73M | 0 | 0% | 2025-09-30 |
| Vanguard Group Inc | $1,555.00 | 3.74% | 785,509 | 0 | 0% | 2025-09-30 |
| Kennedy Capital Management Llc | $624.00 | 1.5% | 314,947 | +3,658 | +1.18% | 2025-09-30 |
| Lpl Financial Llc | $616.00 | 1.48% | 311,280 | +51,050 | +19.62% | 2025-09-30 |
| Mink Brook Asset Management Llc | $603.00 | 1.45% | 304,418 | +104,085 | +51.96% | 2025-09-30 |
| Truist Financial Corp | $547.00 | 1.32% | 276,222 | +29,253 | +11.85% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $434.00 | 1.04% | 219,137 | -66,006 | -23.15% | 2025-09-30 |
| Skylands Capital, Llc | $406.00 | 0.98% | 204,827 | -2,600 | -1.25% | 2025-09-30 |
| Geode Capital Management, Llc | $327.00 | 0.79% | 165,265 | 0 | 0% | 2025-09-30 |
| Needham Investment Management Llc | $312.00 | 0.75% | 157,500 | -248,523 | -61.21% | 2025-09-30 |