Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-03-18 Purchase | 2025-03-20 4:02 pm | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 12,574 | $2.9504 | $37,098 | 2,853,233 (Indirect Direct) | View |
2025-03-18 Purchase | 2025-03-19 4:08 pm | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 2,500 | $3.04 | $7,600 | 18,076 (Direct) | View |
2025-03-17 Purchase | 2025-03-19 4:05 pm | Quest Resource Holding Corp | QRHC | Moss Perry W. President and CEO | 16,338 | $3.01 | $49,177 | 257,933 (Direct) | View |
2025-03-18 Purchase | 2025-03-19 4:02 pm | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 4,000 | $2.985 | $11,940 | 149,304 (Direct) | View |
2025-03-17 Purchase | 2025-03-17 5:10 pm | Quest Resource Holding Corp | QRHC | Hatch S. Ray Director | 5,000 | $2.855 | $14,275 | 136,141 (Direct) | View |
2024-12-23 Purchase | 2024-12-26 4:59 pm | Quest Resource Holding Corp | QRHC | Culpepper Glenn Director | 2,000 | $5.85 | $11,700 | 21,000 (Direct) | View |
2024-11-20 Purchase | 2024-11-22 4:31 pm | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 1,400 | $6.7134 | $9,399 | 15,576 (Direct) | View |
2024-11-12 Purchase | 2024-11-12 5:54 pm | Quest Resource Holding Corp | QRHC | Hatch S. Ray President and CEO | 2,817 | $7.1668 | $20,189 | 129,516 (Direct) | View |
2024-08-22 Purchase | 2024-08-22 5:08 pm | Quest Resource Holding Corp | QRHC | Johnston Brett Wade Sr. VP of Finance and CFO | 1,500 | $8.0306 | $12,046 | 28,070 (Direct) | View |
2024-08-20 Sale | 2024-08-21 7:52 pm | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 22,593 | $8.0004 | $180,753 | 30,936 (Direct) | View |
2024-08-20 Purchase | 2024-08-21 7:51 pm | Quest Resource Holding Corp | QRHC | Hatch S. Ray President and CEO | 2,500 | $8.0745 | $20,186 | 126,699 (Direct) | View |
2024-05-31 Sale | 2024-06-25 5:36 pm | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 37,407 | $8.4774 | $317,115 | 154,444 (Direct) | View |
2024-05-30 Sale | 2024-06-03 7:24 pm | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 18,900 | $9.0342 | $170,746 | 33,036 (Direct) | View |
2024-05-30 Purchase | 2024-06-03 7:22 pm | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 2,000 | $9.0898 | $18,180 | 4,000 (Direct) | View |
2024-05-16 Purchase | 2024-05-20 09:01 am | Quest Resource Holding Corp | QRHC | Culpepper Glenn Director | 4,000 | $9.75 | $39,000 | 19,000 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-03-31 Option Award | 2025-04-02 8:01 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 1,893 | $2.6 | 19,969 (Direct) | View |
2025-03-31 Option Award | 2025-04-02 7:59 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 1,935 | $2.6 | 151,239 (Direct) | View |
2025-03-31 Option Award | 2025-04-02 7:57 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 11,472 | $2.6 | 2,874,881 (Direct) | View |
2025-03-31 Option Award | 2025-04-02 7:55 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Culpepper Glenn Director | 2,019 | $2.6 | 17,019 (Direct) | View |
2024-08-16 Exercise | 2025-04-02 7:55 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Culpepper Glenn Director | 10,176 | $0 | 17,019 (Direct) | View |
2025-03-31 Option Award | 2025-04-02 7:52 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 1,893 | $2.6 | 37,317 (Direct) | View |
2025-03-12 Option Award | 2025-03-12 6:57 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Moss Perry W. President and CEO | 214,600 | $0 | 241,595 (Direct) | View |
2025-02-28 Option Award | 2025-03-04 4:33 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 765 | $4.57 | 21,498 (Direct) | View |
2025-02-28 Option Award | 2025-03-04 4:32 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 765 | $4.57 | 67,128 (Direct) | View |
2023-12-29 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 11,630 | $0 | 143,539 (Direct) | View |
2024-12-31 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 538 | $6.5 | 143,539 (Direct) | View |
2024-04-30 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 329 | $10.14 | 143,539 (Direct) | View |
2024-09-30 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 438 | $7.98 | 143,539 (Direct) | View |
2024-11-30 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 478 | $7.31 | 143,539 (Direct) | View |
2024-02-29 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 474 | $7.03 | 143,539 (Direct) | View |
2024-05-31 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 772 | $8.84 | 143,539 (Direct) | View |
2024-07-31 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 409 | $8.44 | 143,539 (Direct) | View |
2024-10-31 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 448 | $7.8 | 143,539 (Direct) | View |
2024-06-30 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 379 | $8.8 | 143,539 (Direct) | View |
Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 0 | $0 | 143,539 (Direct) | View |
2024-01-31 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 483 | $6.9 | 143,539 (Direct) | View |
2024-03-28 Ownership | 2025-02-12 5:09 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 388 | $8.58 | 143,539 (Direct) | View |
2024-12-31 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 538 | $6.5 | 34,659 (Direct) | View |
2024-04-30 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 328 | $10.14 | 34,659 (Direct) | View |
2024-09-30 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 438 | $7.98 | 34,659 (Direct) | View |
2024-11-30 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 478 | $7.31 | 34,659 (Direct) | View |
2024-02-29 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 474 | $7.03 | 34,659 (Direct) | View |
2024-05-31 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 772 | $8.84 | 34,659 (Direct) | View |
2024-07-31 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 409 | $8.44 | 34,659 (Direct) | View |
2024-10-31 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 448 | $7.8 | 34,659 (Direct) | View |
2024-06-30 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 378 | $8.8 | 34,659 (Direct) | View |
Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 0 | $0 | 34,659 (Direct) | View |
2024-01-31 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 483 | $6.9 | 34,659 (Direct) | View |
2024-03-28 Ownership | 2025-02-12 5:08 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 389 | $8.58 | 34,659 (Direct) | View |
2024-09-30 Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 3,498 | $7.98 | 2,840,659 (Direct) | View |
2024-07-31 Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 3,303 | $8.44 | 2,840,659 (Direct) | View |
2024-08-31 Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 3,158 | $8.84 | 2,840,659 (Direct) | View |
2024-06-30 Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 3,153 | $8.8 | 2,840,659 (Direct) | View |
2024-08-16 Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 20,352 | $0 | 2,840,659 (Direct) | View |
Ownership | 2025-02-12 5:06 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Hampstead Park Capital Management LLC Hampstead Park Environmental Services Investment Fund LLC Director 10% Owner | 0 | $0 | 2,840,659 (Indirect) | View |
2024-08-16 Exercise | 2025-02-04 7:26 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 10,176 | $0 | 49,597 (Direct) | View |
2025-01-31 Option Award | 2025-02-04 7:26 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 598 | $5.85 | 49,597 (Direct) | View |
2024-08-16 Exercise | 2025-02-04 7:25 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 10,176 | $0 | 15,598 (Direct) | View |
2025-01-31 Option Award | 2025-02-04 7:25 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 598 | $5.85 | 15,598 (Direct) | View |
2024-08-16 Exercise | 2024-11-22 4:31 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 10,176 | $0 | 15,576 (Direct) | View |
2024-11-14 Option Award | 2024-11-18 4:23 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Johnston Brett Wade Sr. VP of Finance and CFO | 1,489 | $6.001 | 29,559 (Direct) | View |
2024-11-14 Option Award | 2024-11-18 4:21 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Hatch S. Ray President and CEO | 1,625 | $6.001 | 131,141 (Direct) | View |
2024-08-20 Exercise | 2024-08-21 7:52 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 22,593 | $3.83 | 30,936 (Direct) | View |
2024-08-20 Exercise | 2024-08-21 7:52 pm | N/A 2031-03-15 | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 22,593 | $0 | 30,936 (Direct) | View |
2024-08-12 Option Award | 2024-08-14 5:47 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Tomolonius Sarah Director | 10,409 | $0 | 10,409 (Direct) | View |
2024-08-12 Option Award | 2024-08-14 5:46 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Nolan Stephen A Director | 10,409 | $0 | 10,409 (Direct) | View |
2024-08-12 Option Award | 2024-08-14 5:45 pm | N/A N/A | Quest Resource Holding Corp | QRHC | FRIEDBERG DANIEL M. Director 10% Owner | 10,409 | $0 | 10,409 (Direct) | View |
2024-08-12 Option Award | 2024-08-14 5:44 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Dunning Audrey Director | 10,409 | $0 | 10,409 (Direct) | View |
2024-08-12 Option Award | 2024-08-14 5:44 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Culpepper Glenn Director | 10,409 | $0 | 10,409 (Direct) | View |
2024-06-26 Option Award | 2024-06-28 4:20 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 25,000 | $0 | 25,000 (Direct) | View |
2024-06-26 Option Award | 2024-06-28 4:18 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Moss Perry W. Chief Revenue Officer | 20,000 | $0 | 20,000 (Direct) | View |
2024-06-26 Option Award | 2024-06-28 4:17 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Johnston Brett Wade Sr. VP of Finance and CFO | 20,000 | $0 | 20,000 (Direct) | View |
2024-06-26 Option Award | 2024-06-28 4:16 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Hatch S. Ray President and CEO | 30,000 | $0 | 30,000 (Direct) | View |
2024-05-31 Exercise | 2024-06-25 5:36 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 37,407 | $3.83 | 154,444 (Direct) | View |
2024-05-31 Exercise | 2024-06-25 5:36 pm | N/A 2031-03-15 | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 37,407 | $0 | 154,444 (Direct) | View |
Ownership | 2024-06-07 4:04 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Moss Perry W. Chief Revenue Officer | 0 | $0 | 6,995 (Direct) | View |
2024-05-30 Exercise | 2024-06-03 7:24 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 8,400 | $2.45 | 33,036 (Direct) | View |
2024-05-30 Exercise | 2024-06-03 7:24 pm | N/A N/A | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 10,500 | $2.62 | 33,036 (Direct) | View |
2024-05-30 Exercise | 2024-06-03 7:24 pm | N/A 2029-10-03 | Quest Resource Holding Corp | QRHC | Sweitzer David P EVP and COO | 18,900 | $0 | 33,036 (Direct) | View |