SEC CIK 1779336
Malecek Michael J
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PRTAview stock → | 80,000 | 2025-07-28 |
Position History — PRTA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PRTA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-03 | Grant / award (derivative) | 190,000 | $0.00 | 190,000 |
| 2025-07-28 | Grant / award | 80,000 | $0.00 | 80,000 |
| 2025-03-05 | Grant / award (derivative) | 107,500 | $0.00 | 107,500 |
| 2024-02-27 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2023-09-27 | Option exercise (derivative) | 5,000 | $0.00 | 90,000 |
| 2023-09-27 | Open-market sale | 404 | $48.31 | 0 |
| 2023-09-27 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-09-27 | Open-market sale | 4,596 | $47.29 | 404 |
| 2023-08-30 | Option exercise (derivative) | 5,000 | $0.00 | 95,000 |
| 2023-08-30 | Open-market sale | 2,664 | $55.39 | 14 |
| 2023-08-30 | Open-market sale | 2,322 | $54.58 | 2,678 |
| 2023-08-30 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-08-30 | Open-market sale | 14 | $56.21 | 0 |
| 2023-07-26 | Option exercise (derivative) | 5,000 | $0.00 | 100,000 |
| 2023-07-26 | Open-market sale | 1,903 | $62.69 | 620 |
| 2023-07-26 | Open-market sale | 2,477 | $61.78 | 2,523 |
| 2023-07-26 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-07-26 | Open-market sale | 620 | $63.40 | 0 |
| 2023-06-28 | Option exercise (derivative) | 5,000 | $0.00 | 105,000 |
| 2023-06-28 | Open-market sale | 1,240 | $69.07 | 3,760 |
| 2023-06-28 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-06-28 | Open-market sale | 3,050 | $69.89 | 710 |
| 2023-06-28 | Open-market sale | 710 | $70.84 | 0 |
| 2023-05-31 | Option exercise (derivative) | 5,000 | $0.00 | 110,000 |
| 2023-05-31 | Open-market sale | 711 | $65.98 | 0 |
| 2023-05-31 | Open-market sale | 1,078 | $65.20 | 711 |
| 2023-05-31 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-05-31 | Open-market sale | 3,211 | $64.16 | 1,789 |
| 2023-04-26 | Option exercise (derivative) | 5,000 | $0.00 | 115,000 |
| 2023-04-26 | Open-market sale | 4,680 | $53.40 | 320 |
| 2023-04-26 | Open-market sale | 320 | $54.25 | 0 |
| 2023-04-26 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-03-29 | Option exercise (derivative) | 5,000 | $0.00 | 120,000 |
| 2023-03-29 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2023-03-29 | Open-market sale | 2,734 | $48.81 | 2,266 |
| 2023-03-29 | Open-market sale | 2,266 | $49.28 | 0 |
| 2023-03-15 | Option exercise (derivative) | 15,000 | $0.00 | 125,000 |
| 2023-03-15 | Open-market sale | 6,436 | $48.13 | 8,564 |
| 2023-03-15 | Open-market sale | 8,564 | $48.67 | 0 |
| 2023-03-15 | Option exercise | 15,000 | $10.27 | 15,000 |
| 2023-03-02 | Grant / award (derivative) | 48,000 | $0.00 | 48,000 |
| 2022-11-30 | Option exercise (derivative) | 5,000 | $0.00 | 140,000 |
| 2022-11-30 | Option exercise | 5,000 | $10.27 | 5,000 |
| 2022-11-30 | Open-market sale | 176 | $65.87 | 0 |
| 2022-11-30 | Open-market sale | 411 | $64.96 | 176 |
| 2022-11-30 | Open-market sale | 494 | $64.13 | 587 |
| 2022-11-30 | Open-market sale | 1,696 | $60.96 | 3,162 |
| 2022-11-30 | Open-market sale | 142 | $59.92 | 4,858 |
| 2022-11-30 | Open-market sale | 1,625 | $62.06 | 1,537 |
| 2022-11-30 | Open-market sale | 456 | $62.85 | 1,081 |
| 2022-10-27 | Option exercise (derivative) | 20,000 | $0.00 | 145,000 |
| 2022-10-27 | Open-market sale | 20,000 | $62.00 | 0 |
| 2022-10-27 | Option exercise | 20,000 | $10.27 | 20,000 |
| 2022-10-26 | Option exercise (derivative) | 65,000 | $0.00 | 165,000 |
| 2022-10-26 | Open-market sale | 19,720 | $61.12 | 0 |
| 2022-10-26 | Open-market sale | 29,572 | $60.27 | 19,720 |
| 2022-10-26 | Open-market sale | 15,708 | $59.37 | 49,292 |
| 2022-10-26 | Option exercise | 65,000 | $10.27 | 65,000 |
| 2022-02-23 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2021-11-19 | Option exercise (derivative) | 10,000 | $0.00 | 230,000 |
| 2021-11-19 | Option exercise | 10,000 | $10.27 | 10,000 |
| 2021-11-19 | Open-market sale | 10,000 | $55.00 | 0 |
| 2021-10-27 | Option exercise (derivative) | 10,000 | $0.00 | 240,000 |
| 2021-10-27 | Open-market sale | 20 | $60.89 | 0 |
| 2021-10-27 | Option exercise | 10,000 | $10.27 | 10,000 |
| 2021-10-27 | Open-market sale | 5,964 | $58.07 | 4,036 |
| 2021-10-27 | Open-market sale | 2,950 | $58.88 | 1,086 |
| 2021-10-27 | Open-market sale | 1,066 | $60.03 | 20 |
| 2021-02-25 | Grant / award (derivative) | 56,000 | $0.00 | 56,000 |
| 2020-02-25 | Grant / award (derivative) | 70,000 | $0.00 | 70,000 |
| 2019-07-01 | Grant / award (derivative) | 250,000 | $0.00 | 250,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.