| $349M | ||
| $250M | ||
| $109M | ||
| $65M | ||
| $56M | ||
| $42M |
Buys | $459,127 | 14 | 100 |
Sells | $0 | 0 | 0 |
| KITT BARRY M | 10 percent owner | 3 | $260,593 | 0 | $0 | $260,593 |
| FRIEDBERG DANIEL M. | 3 | $64,614 | 0 | $0 | $64,614 | |
| Moss Perry W. | President and CEO | 1 | $49,177 | 0 | $0 | $49,177 |
| Lipstein Robert J | director | 1 | $25,437 | 0 | $0 | $25,437 |
| Culpepper Glenn | director | 2 | $18,195 | 0 | $0 | $18,195 |
| Dunning Audrey | director | 2 | $14,896 | 0 | $0 | $14,896 |
| Hatch S. Ray | director | 1 | $14,275 | 0 | $0 | $14,275 |
| Nolan Stephen A | director | 1 | $11,940 | 0 | $0 | $11,940 |
Quest Resource Holding Corporation, together with its subsidiaries, provides solutions for the reuse, recycling, and disposal of various waste streams and recyclables in the United States. It offers disposal and recycling services for motor oil and automotive lubricants, oil filters, scrap tires, oily water, goods destruction, food waste, meat renderings, cooking oil and grease trap waste, plastics, cardboard, metal, glass, mixed paper, construction debris, as well as a large variety of regulated and non-regulated solid, liquid, and gas wastes. The company provides santifreeze and windshield washer fluid, dumpster and compacting equipment, and other minor ancillary services. In addition, it offers landfill diversion services. The company's services focus on the waste streams and recyclables from big box, grocers, and other retailers; automotive maintenance, quick lube, dealerships, and collision repair; transportation, logistics, and internal fleet operators; manufacturing plants; multi-family and commercial properties; restaurant chains and food operations; and construction and demolition projects. It markets its services to automotive, manufacturing, hospitality and retail, construction and demolition, and commercial and multi-family property management industries through direct sales force and strategic partnerships. The company was formerly known as Infinity Resources Holdings Corp. and changed its name to Quest Resource Holding Corporation in October 2013. Quest Resource Holding Corporation was incorporated in 2002 and is based in The Colony, Texas.
Over the last 12 months, insiders at Quest Resource Holding Corporation have bought $459,127 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 $1.86M and sold $797,132 worth of stock each year.
Highest buying activity among insiders over the last 12 months: KITT BARRY M (10 percent owner) — $260,593. FRIEDBERG DANIEL M. () — $64,614. Moss Perry W. (President and CEO) — $49,177.
The last purchase of 5,000 shares for transaction amount of $9,800 was made by Culpepper Glenn (director) on 2025‑12‑23.
| 2025-12-23 | Culpepper Glenn | director | 5,000 0.0234% | $1.96 | $9,800 | -0.63% | ||
| 2025-10-27 | KITT BARRY M | 10 percent owner | 62,867 0.3239% | $1.36 | $85,543 | +39.81% | ||
| 2025-10-24 | KITT BARRY M | 10 percent owner | 33,480 0.1684% | $1.33 | $44,482 | +37.59% | ||
| 2025-10-23 | KITT BARRY M | 10 percent owner | 103,412 0.4944% | $1.26 | $130,568 | +47.83% | ||
| 2025-09-02 | Dunning Audrey | director | 4,000 0.0195% | $1.82 | $7,296 | -7.18% | ||
| 2025-08-20 | FRIEDBERG DANIEL M. | 17,232 0.0825% | $1.60 | $27,516 | +6.83% | |||
| 2025-08-14 | Culpepper Glenn | director | 5,000 0.0241% | $1.68 | $8,395 | 0.00% | ||
| 2025-08-14 | Lipstein Robert J | director | 15,000 0.0731% | $1.70 | $25,437 | 0.00% | ||
| 2025-03-19 | FRIEDBERG DANIEL M. | 2,574 0.0121% | $2.96 | $7,623 | -33.77% | |||
| 2025-03-18 | FRIEDBERG DANIEL M. | 10,000 0.0487% | $2.95 | $29,475 | -31.29% | |||
| 2025-03-18 | Nolan Stephen A | director | 4,000 0.0197% | $2.98 | $11,940 | -31.29% | ||
| 2025-03-18 | Dunning Audrey | director | 2,500 0.0125% | $3.04 | $7,600 | -31.29% | ||
| 2025-03-17 | Moss Perry W. | President and CEO | 16,338 0.0849% | $3.01 | $49,177 | -28.11% | ||
| 2025-03-17 | Hatch S. Ray | director | 5,000 0.0247% | $2.85 | $14,275 | -28.11% | ||
| 2024-12-23 | Culpepper Glenn | director | 2,000 0.0097% | $5.85 | $11,700 | -63.25% | ||
| 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% | ||
| 2024-08-22 | Johnston Brett Wade | Sr. VP of Finance and CFO | 1,500 0.0073% | $8.03 | $12,046 | -44.04% | ||
| 2024-08-20 | Sale | Sweitzer David P | EVP and COO | 22,593 0.1093% | $8.00 | $180,753 | -43.59% | |
| 2024-08-20 | Hatch S. Ray | President and CEO | 2,500 0.0122% | $8.07 | $20,186 | -43.59% |
| FRIEDBERG DANIEL M. | 2842353 13.6193% | $5.66M | 9 | 0 | +63.68% | |
| KITT BARRY M | 10 percent owner | 2692248 12.9% | $5.36M | 10 | 0 | +12.51% |
| Moss Perry W. | President and CEO | 257933 1.2359% | $513,286.67 | 1 | 0 | |
| Nolan Stephen A | director | 82176 0.3938% | $163,530.24 | 1 | 0 | |
| Culpepper Glenn | director | 56585 0.2711% | $112,604.15 | 4 | 0 | <0.0001% |
| Dunning Audrey | director | 52485 0.2515% | $104,445.15 | 5 | 0 | <0.0001% |
| Hatch S. Ray | director | 50774 0.2433% | $101,040.26 | 9 | 0 | +13.17% |
| Lipstein Robert J | director | 37500 0.1797% | $74,625.00 | 1 | 0 | |
| Stockbridge Enterprises, L.P. | 10 percent owner | 15353488 73.5669% | $30.55M | 0 | 1 | |
| Dick Brian S. | 10 percent owner | 14743531 70.6443% | $29.34M | 0 | 3 | |
| Earth Now Investments, L.L.C. | 10 percent owner | 8003866 38.3509% | $15.93M | 0 | 3 | |
| MELBY COLTON | 10 percent owner | 5090540 24.3916% | $10.13M | 0 | 9 | |
| Hampstead Park Environmental Services Investment Fund LLC | 2812547 13.4764% | $5.6M | 10 | 0 | +58.16% | |
| WYNNEFIELD PARTNERS SMALL CAP VALUE LP I | 10 percent owner | 1440256 6.9011% | $2.87M | 41 | 4 | +15.76% |
| LANDES JOSHUA | 1206490 5.781% | $2.4M | 13 | 0 | +23.93% | |
| Forte Jeffrey D. | 1097518 5.2588% | $2.18M | 0 | 1 | ||
| MONHEIT BARRY M | director | 661090 3.1676% | $1.32M | 2 | 0 | <0.0001% |
| Allred Alan D. | See Remarks | 369803 1.7719% | $735,907.97 | 0 | 3 | |
| Johnston Brett Wade | Sr. VP of Finance and CFO | 28070 0.1345% | $55,859.30 | 3 | 0 | +2.86% |
| Hobby Richard Lovic | See Remarks | 11412 0.0547% | $22,709.88 | 1 | 0 | +34.85% |
| Sweitzer David P | EVP and COO | 8511 0.0408% | $16,936.89 | 1 | 20 | +50.77% |
| Tomolonius Sarah | director | 3750 0.018% | $7,462.50 | 1 | 0 | +6% |
| Golden Michael F | director | 3325 0.0159% | $6,616.75 | 2 | 0 | <0.0001% |
| Miller Ronald L. Jr. | director | 2600 0.0125% | $5,174.00 | 7 | 3 | <0.0001% |
| LATHAM LAURIE L | Senior VP and CFO | 2587 0.0124% | $5,148.13 | 0 | 2 | |
| SALTZ MITCHELL A | 0 0% | $0 | 0 | 40 |
$2,506,840,719 | 180 | 4.12% | $65.85B | |
$2,957,828 | 138 | 31.53% | $274.43M | |
Quest Resource Holding Corporation (QRHC) | $10,860,160 | 105 | 19.16% | $41.53M |
$1,292,796 | 47 | -6.29% | $18.33M | |
$1,400,134 | 21 | 15.07% | $6.63B | |
$7,119,723 | 20 | 29.38% | $772.48M | |
$237,627 | 17 | 5.06% | $89.13B | |
$16,212,772 | 16 | 21.78% | $14.16B | |
$723,860 | 9 | 4.93% | $42.98B | |
$436,688 | 3 | 16.74% | $1.49B | |
$380,721 | 3 | -72.93% | $4.59M |
| Increased Positions | 8 | +8.25% | 234,870 | +3.23% |
| Decreased Positions | 44 | -45.36% | 919,414 | -12.64% |
| New Positions | 2 | New | 10,755 | New |
| Sold Out Positions | 17 | Sold Out | 149,487 | Sold Out |
| Total Postitions | 61 | -37.11% | 7M | -9.41% |
| 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 |