SEC CIK 1685530
Sweitzer David P
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| QRHCview stock → | 80,900 | 2025-08-13 |
Position History — QRHC
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — QRHC
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2025-08-13 | Grant / award | 50,000 | $0.00 | 80,900 |
| 2025-06-26 | Option exercise (derivative) | 8,333 | $0.00 | 16,667 |
| 2025-06-26 | Option exercise | 8,333 | — | 16,844 |
| 2025-06-26 | Tax withholding | 2,611 | $2.31 | 14,233 |
| 2024-08-20 | Option exercise (derivative) | 22,593 | $0.00 | 0 |
| 2024-08-20 | Open-market sale | 22,593 | $8.00 | 8,511 |
| 2024-08-20 | Option exercise | 22,593 | $3.83 | 31,104 |
| 2024-06-26 | Grant / award (derivative) | 25,000 | $0.00 | 25,000 |
| 2024-06-24 | Option exercise (derivative) | 19,841 | $0.00 | 22,593 |
| 2024-06-24 | Open-market sale | 19,841 | $8.40 | 8,511 |
| 2024-06-24 | Option exercise | 19,841 | $3.83 | 28,352 |
| 2024-06-21 | Option exercise (derivative) | 16,047 | $0.00 | 42,434 |
| 2024-06-21 | Option exercise | 16,047 | $3.83 | 24,558 |
| 2024-06-21 | Open-market sale | 16,047 | $8.52 | 8,511 |
| 2024-05-31 | Open-market sale | 7,715 | $9.02 | 8,511 |
| 2024-05-31 | Option exercise (derivative) | 1,519 | $0.00 | 58,481 |
| 2024-05-31 | Open-market sale | 1,519 | $9.01 | 8,511 |
| 2024-05-31 | Option exercise | 1,519 | $3.83 | 10,030 |
| 2024-05-30 | Option exercise (derivative) | 8,400 | $0.00 | 2,100 |
| 2024-05-30 | Option exercise (derivative) | 10,500 | $0.00 | 0 |
| 2024-05-30 | Option exercise | 10,500 | $2.62 | 27,411 |
| 2024-05-30 | Option exercise | 8,400 | $2.45 | 16,911 |
| 2024-05-30 | Open-market sale | 11,185 | $9.05 | 16,226 |
| 2023-12-14 | Option exercise (derivative) | 21,033 | $0.00 | 0 |
| 2023-12-14 | Open-market sale | 21,033 | $6.66 | 8,511 |
| 2023-12-14 | Option exercise | 21,033 | $2.39 | 29,544 |
| 2023-12-13 | Option exercise (derivative) | 2,526 | $0.00 | 21,033 |
| 2023-12-13 | Option exercise | 2,526 | $2.39 | 11,037 |
| 2023-12-13 | Open-market sale | 2,526 | $6.51 | 8,511 |
| 2023-12-11 | Option exercise (derivative) | 47,256 | $0.00 | 23,559 |
| 2023-12-11 | Option exercise | 47,256 | $2.39 | 55,767 |
| 2023-12-11 | Open-market sale | 47,256 | $6.16 | 8,511 |
| 2023-12-08 | Option exercise (derivative) | 29,185 | $0.00 | 70,815 |
| 2023-12-08 | Option exercise (derivative) | 14,583 | $0.00 | 0 |
| 2023-12-08 | Open-market sale | 43,768 | $6.32 | 8,511 |
| 2023-12-08 | Option exercise | 29,185 | $2.39 | 52,279 |
| 2023-12-08 | Option exercise | 14,583 | $2.08 | 23,094 |
| 2023-09-22 | Option exercise (derivative) | 23,646 | $0.00 | 14,583 |
| 2023-09-22 | Option exercise | 23,646 | $2.08 | 32,157 |
| 2023-09-22 | Open-market sale | 23,646 | $7.52 | 8,511 |
| 2023-08-30 | Option exercise (derivative) | 10,500 | $0.00 | 0 |
| 2023-08-30 | Option exercise (derivative) | 24,271 | $0.00 | 38,229 |
| 2023-08-30 | Option exercise | 34,000 | $1.51 | 42,511 |
| 2023-08-30 | Option exercise | 10,500 | $1.17 | 19,011 |
| 2023-08-30 | Open-market sale | 24,271 | $7.19 | 8,511 |
| 2023-08-30 | Option exercise | 24,271 | $2.08 | 32,782 |
| 2023-06-16 | Option exercise (derivative) | 29,014 | $0.00 | 0 |
| 2023-06-16 | Open-market sale | 29,014 | $5.79 | 8,511 |
| 2023-06-16 | Option exercise | 29,014 | $1.51 | 37,525 |
| 2023-06-14 | Option exercise (derivative) | 5,986 | $0.00 | 29,014 |
| 2023-06-14 | Option exercise | 5,986 | $1.51 | 14,497 |
| 2023-06-14 | Open-market sale | 5,986 | $6.02 | 8,511 |
| 2023-05-17 | Grant / award (derivative) | 52,500 | $0.00 | 52,500 |
| 2022-10-31 | Option exercise (derivative) | 20,000 | $0.00 | 34,000 |
| 2022-10-31 | Open-market sale | 20,000 | $8.81 | 8,511 |
| 2022-10-31 | Option exercise | 20,000 | $1.51 | 28,511 |
| 2022-10-18 | Option exercise (derivative) | 8,584 | $0.00 | 54,000 |
| 2022-10-18 | Option exercise | 8,584 | $1.51 | 17,095 |
| 2022-10-18 | Open-market sale | 8,584 | $8.09 | 8,511 |
| 2022-10-17 | Option exercise (derivative) | 11,416 | $0.00 | 62,584 |
| 2022-10-17 | Option exercise | 11,416 | $1.51 | 19,927 |
| 2022-10-17 | Open-market sale | 11,416 | $8.00 | 8,511 |
| 2022-09-16 | Option exercise (derivative) | 6,959 | $0.00 | 74,000 |
| 2022-09-16 | Open-market sale | 6,959 | $7.47 | 8,511 |
| 2022-09-16 | Option exercise | 6,959 | $1.51 | 15,470 |
| 2022-09-15 | Option exercise (derivative) | 19,041 | $0.00 | 80,959 |
| 2022-09-15 | Open-market sale | 19,041 | $8.07 | 8,511 |
| 2022-09-15 | Option exercise | 19,041 | $1.51 | 27,552 |
| 2022-09-14 | Option exercise (derivative) | 5,931 | $0.00 | 35,000 |
| 2022-09-14 | Option exercise | 5,931 | $1.51 | 14,442 |
| 2022-09-14 | Open-market sale | 5,931 | $8.10 | 8,511 |
| 2022-08-25 | Option exercise (derivative) | 4,316 | $0.00 | 40,931 |
| 2022-08-25 | Option exercise | 4,316 | $1.51 | 12,827 |
| 2022-08-25 | Open-market sale | 4,316 | $6.89 | 8,511 |
| 2022-08-24 | Option exercise (derivative) | 14,271 | $0.00 | 45,247 |
| 2022-08-24 | Option exercise | 14,271 | $1.51 | 22,782 |
| 2022-08-24 | Open-market sale | 14,271 | $6.91 | 8,511 |
| 2022-08-23 | Option exercise (derivative) | 11,418 | $0.00 | 59,518 |
| 2022-08-23 | Open-market sale | 11,418 | $6.87 | 8,511 |
| 2022-08-23 | Option exercise | 11,418 | $1.51 | 19,929 |
| 2022-06-06 | Option exercise (derivative) | 1,163 | $0.00 | 70,936 |
| 2022-06-06 | Option exercise | 1,163 | $1.51 | 9,674 |
| 2022-06-06 | Open-market sale | 1,163 | $4.40 | 8,511 |
| 2022-06-03 | Option exercise (derivative) | 2,193 | $0.00 | 72,099 |
| 2022-06-03 | Option exercise | 2,193 | $1.51 | 10,704 |
| 2022-06-03 | Open-market sale | 2,193 | $4.40 | 8,511 |
| 2022-06-02 | Option exercise (derivative) | 23,561 | $0.00 | 74,292 |
| 2022-06-02 | Option exercise | 23,561 | $1.51 | 32,072 |
| 2022-06-02 | Open-market sale | 23,561 | $4.41 | 8,511 |
| 2022-06-01 | Option exercise (derivative) | 100 | $0.00 | 97,853 |
| 2022-06-01 | Open-market sale | 100 | $4.41 | 8,511 |
| 2022-06-01 | Option exercise | 100 | $1.51 | 8,611 |
| 2022-05-31 | Option exercise (derivative) | 7,047 | $0.00 | 97,953 |
| 2022-05-31 | Open-market sale | 7,047 | $4.40 | 8,511 |
| 2022-05-31 | Option exercise | 7,047 | $1.51 | 15,558 |
| 2022-04-20 | Grant / award (derivative) | 40,000 | $0.00 | 40,000 |
| 2022-04-01 | Grant / award | 2,393 | $6.12 | 22,425 |
| 2022-04-01 | Grant / award | 2,451 | $6.12 | 20,032 |
| 2021-04-02 | Grant / award | 1,676 | $3.98 | 17,581 |
| 2021-03-19 | Grant / award | 4,000 | $3.75 | 15,905 |
| 2021-03-15 | Grant / award (derivative) | 60,000 | $0.00 | 60,000 |
| 2020-03-18 | Grant / award | 11,905 | $1.26 | 11,905 |
| 2020-03-16 | Grant / award (derivative) | 105,000 | $0.00 | 105,000 |
| 2019-10-03 | Grant / award (derivative) | 10,500 | $0.00 | 10,500 |
| 2019-02-12 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2018-01-16 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2017-11-14 | Grant / award | 3,771 | $0.99 | 8,511 |
| 2017-10-02 | Grant / award (derivative) | 10,500 | $0.00 | 10,500 |
| 2017-08-29 | Open-market buy | 2,000 | $1.28 | 4,740 |
| 2017-05-17 | Grant / award | 2,740 | $1.37 | 2,740 |
| 2016-10-03 | Grant / award (derivative) | 62,500 | $0.00 | 62,500 |
| 2016-10-03 | — | — | — | 0 |
| 2016-10-03 | Grant / award (derivative) | 62,500 | $0.00 | 62,500 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.