Sweitzer David P (CIK 1685530) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-08-14). Recent activity: Buy QRHC (50,000 shares), Buy QRHC (8,333 shares), Sell QRHC (2,611 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-14 | Quest Resource Holding Corp (QRHC) | EVP and COO | Buy | 50,000 | $0 |
| 2025-06-30 | Quest Resource Holding Corp (QRHC) | EVP and COO | Buy | 8,333 | $0 |
| 2025-06-30 | Quest Resource Holding Corp (QRHC) | EVP and COO | Sell | 2,611 | $6,031 |
Source: SEC Form 4 filings · as of 2025-08-14