SEC CIK 1457013
Nguyen Tran
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PRTAview stock → | 40,205 | 2026-07-28 |
Position History — PRTA
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PRTA
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-07-28 | Option exercise (derivative) | 57,000 | $0.00 | 0 |
| 2026-07-28 | Disposition to issuer | 57,000 | $8.56 | 40,205 |
| 2026-07-28 | Option exercise | 57,000 | — | 97,205 |
| 2026-03-03 | Grant / award (derivative) | 230,000 | $0.00 | 230,000 |
| 2025-07-28 | Grant / award | 95,000 | $0.00 | 97,205 |
| 2025-03-05 | Grant / award (derivative) | 107,500 | $0.00 | 107,500 |
| 2024-02-27 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2023-05-17 | Option exercise (derivative) | 45,000 | $0.00 | 0 |
| 2023-05-17 | Open-market sale | 9,215 | $75.44 | 3,300 |
| 2023-05-17 | Open-market sale | 37,044 | $74.55 | 12,515 |
| 2023-05-17 | Open-market sale | 34,640 | $73.54 | 49,559 |
| 2023-05-17 | Open-market sale | 100 | $76.04 | 3,200 |
| 2023-05-17 | Open-market sale | 14,001 | $72.66 | 84,199 |
| 2023-05-17 | Option exercise | 45,000 | $29.81 | 48,200 |
| 2023-05-17 | Option exercise | 50,000 | $22.85 | 98,200 |
| 2023-03-15 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2023-03-15 | Open-market sale | 4,802 | $48.16 | 8,398 |
| 2023-03-15 | Open-market sale | 5,198 | $48.68 | 3,200 |
| 2023-03-15 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2023-03-02 | Grant / award (derivative) | 48,000 | $0.00 | 48,000 |
| 2023-02-15 | Option exercise (derivative) | 10,000 | $0.00 | 10,000 |
| 2023-02-15 | Open-market sale | 9,336 | $53.30 | 3,864 |
| 2023-02-15 | Open-market sale | 664 | $53.87 | 3,200 |
| 2023-02-15 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2023-01-18 | Option exercise (derivative) | 10,000 | $0.00 | 20,000 |
| 2023-01-18 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2023-01-18 | Open-market sale | 638 | $56.97 | 3,200 |
| 2023-01-18 | Open-market sale | 2,085 | $56.32 | 3,838 |
| 2023-01-18 | Open-market sale | 7,277 | $55.18 | 5,923 |
| 2022-12-21 | Option exercise (derivative) | 10,000 | $0.00 | 30,000 |
| 2022-12-21 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2022-12-21 | Open-market sale | 3,155 | $58.46 | 10,045 |
| 2022-12-21 | Open-market sale | 6,845 | $59.21 | 3,200 |
| 2022-11-23 | Option exercise (derivative) | 10,000 | $0.00 | 40,000 |
| 2022-11-23 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2022-11-23 | Open-market sale | 3,984 | $61.28 | 4,669 |
| 2022-11-23 | Open-market sale | 1,469 | $62.28 | 3,200 |
| 2022-11-23 | Open-market sale | 4,547 | $60.53 | 8,653 |
| 2022-10-19 | Option exercise (derivative) | 10,000 | $0.00 | 50,000 |
| 2022-10-19 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2022-10-19 | Open-market sale | 2,768 | $55.04 | 10,432 |
| 2022-10-19 | Open-market sale | 171 | $58.17 | 3,200 |
| 2022-10-19 | Open-market sale | 4,541 | $57.30 | 3,371 |
| 2022-10-19 | Open-market sale | 2,520 | $56.30 | 7,912 |
| 2022-09-21 | Option exercise (derivative) | 10,000 | $0.00 | 60,000 |
| 2022-09-21 | Open-market sale | 10,000 | $30.75 | 3,200 |
| 2022-09-21 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2022-08-24 | Option exercise (derivative) | 10,000 | $0.00 | 70,000 |
| 2022-08-24 | Option exercise | 10,000 | $6.73 | 13,200 |
| 2022-08-24 | Open-market sale | 10,000 | $30.17 | 3,200 |
| 2022-07-22 | Option exercise (derivative) | 7,320 | $0.00 | 80,000 |
| 2022-07-22 | Option exercise | 7,320 | $6.73 | 10,520 |
| 2022-07-22 | Open-market sale | 7,320 | $32.55 | 3,200 |
| 2022-07-21 | Option exercise (derivative) | 20,560 | $0.00 | 87,320 |
| 2022-07-21 | Option exercise | 20,560 | $6.73 | 23,760 |
| 2022-07-21 | Open-market sale | 20,555 | $32.64 | 3,205 |
| 2022-07-21 | Open-market sale | 5 | $33.69 | 3,200 |
| 2022-07-20 | Option exercise (derivative) | 42,120 | $0.00 | 107,880 |
| 2022-07-20 | Open-market sale | 16,984 | $32.73 | 3,200 |
| 2022-07-20 | Option exercise | 42,120 | $6.73 | 45,320 |
| 2022-07-20 | Open-market sale | 25,136 | $32.32 | 20,184 |
| 2022-02-23 | Grant / award (derivative) | 85,000 | $0.00 | 85,000 |
| 2021-02-25 | Grant / award (derivative) | 84,000 | $0.00 | 84,000 |
| 2021-02-12 | Grant / award (derivative) | 40,625 | — | 40,625 |
| 2021-02-12 | Grant / award (derivative) | 60,150 | — | 60,150 |
| 2021-02-12 | Grant / award (derivative) | 39,062 | — | 39,062 |
| 2021-02-12 | Disposition to issuer (derivative) | 65,000 | — | 0 |
| 2021-02-12 | Grant / award (derivative) | 50,000 | — | 50,000 |
| 2020-04-08 | J | 995 | $0.00 | 2,205 |
| 2020-02-25 | Grant / award (derivative) | 105,000 | $0.00 | 105,000 |
| 2019-02-27 | Grant / award (derivative) | 95,000 | $0.00 | 95,000 |
| 2018-06-21 | Grant / award (derivative) | 250,000 | $0.00 | 250,000 |
| 2018-02-21 | Grant / award (derivative) | 80,000 | $0.00 | 80,000 |
| 2017-03-09 | Open-market buy | 1,000 | $51.32 | 3,200 |
| 2017-02-22 | Grant / award (derivative) | 75,000 | $0.00 | 75,000 |
| 2016-02-24 | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2015-12-09 | Option exercise (derivative) | 30,000 | $0.00 | 150,000 |
| 2015-12-09 | Open-market sale | 19,731 | $66.37 | 4,300 |
| 2015-12-09 | Option exercise | 30,000 | $6.73 | 32,200 |
| 2015-12-09 | Open-market sale | 8,169 | $65.46 | 24,031 |
| 2015-12-09 | Open-market sale | 2,100 | $67.00 | 2,200 |
| 2015-03-11 | Grant / award (derivative) | 55,000 | $0.00 | 55,000 |
| 2014-05-09 | Open-market buy | 2,200 | $19.61 | 2,200 |
| 2014-02-04 | Grant / award (derivative) | 45,000 | $0.00 | 45,000 |
| 2013-04-01 | Grant / award (derivative) | 180,000 | $0.00 | 180,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.