SEC CIK 1251553
SOUTHWELL DAVID P
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| RCKTview stock → | 204,522 | 2026-08-03 |
| PTCTview stock → | 20,850 | 2026-01-02 |
Position History — PTCT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PTCT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-01-02 | Grant / award (derivative) | 3,475 | $0.00 | 3,475 |
| 2026-01-02 | Grant / award | 4,000 | $0.00 | 20,850 |
| 2025-09-09 | Option exercise (derivative) | 12,000 | $0.00 | 0 |
| 2025-09-09 | Option exercise | 12,000 | $30.86 | 28,850 |
| 2025-09-09 | Open-market sale | 12,000 | $58.34 | 16,850 |
| 2025-01-03 | Grant / award (derivative) | 8,800 | $0.00 | 8,800 |
| 2025-01-03 | Grant / award | 4,000 | $0.00 | 16,850 |
| 2024-05-08 | Gift | 1,650 | $0.00 | 12,850 |
| 2024-02-15 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2024-02-15 | Grant / award | 4,000 | $0.00 | 14,500 |
| 2023-04-17 | Option exercise (derivative) | 11,429 | $18.01 | 0 |
| 2023-04-17 | Open-market sale | 5,188 | $51.43 | 10,500 |
| 2023-04-17 | Option exercise | 11,429 | $18.01 | 21,929 |
| 2023-04-17 | Open-market sale | 6,241 | $50.69 | 15,688 |
| 2023-03-31 | Option exercise (derivative) | 2,571 | $18.01 | 11,429 |
| 2023-03-31 | Open-market sale | 2,571 | $50.05 | 10,500 |
| 2023-03-31 | Option exercise | 2,571 | $18.01 | 13,071 |
| 2023-03-27 | Option exercise (derivative) | 10,000 | $27.05 | 0 |
| 2023-03-27 | Open-market sale | 5,301 | $45.41 | 10,600 |
| 2023-03-27 | Open-market sale | 100 | $46.03 | 10,500 |
| 2023-03-27 | Option exercise | 10,000 | $27.05 | 20,500 |
| 2023-03-27 | Open-market sale | 4,599 | $44.71 | 15,901 |
| 2023-01-05 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2023-01-05 | Grant / award | 4,000 | $0.00 | 10,500 |
| 2022-01-07 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2022-01-07 | Grant / award | 3,200 | $0.00 | 6,500 |
| 2021-01-06 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2021-01-06 | Grant / award | 1,650 | $0.00 | 3,300 |
| 2020-10-16 | Option exercise (derivative) | 15,000 | $10.85 | 0 |
| 2020-10-16 | Open-market sale | 11,500 | $51.52 | 2,150 |
| 2020-10-16 | Option exercise | 12,000 | $11.23 | 13,650 |
| 2020-10-16 | Open-market sale | 500 | $52.18 | 1,650 |
| 2020-10-16 | Open-market sale | 14,300 | $51.50 | 2,350 |
| 2020-10-16 | Option exercise | 15,000 | $10.85 | 16,650 |
| 2020-01-29 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2020-01-29 | Grant / award | 1,650 | $0.00 | 1,650 |
| 2019-01-22 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2018-01-03 | Grant / award (derivative) | 14,000 | $0.00 | 14,000 |
| 2017-01-03 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2016-01-04 | Grant / award (derivative) | 12,000 | $0.00 | 12,000 |
| 2015-07-06 | Option exercise (derivative) | 15,000 | $0.00 | 15,000 |
| 2015-07-06 | Option exercise | 15,000 | $10.85 | 23,604 |
| 2015-07-06 | Open-market sale | 700 | $48.22 | 0 |
| 2015-07-06 | Open-market sale | 22,904 | $47.50 | 700 |
| 2015-03-23 | Open-market sale | 2,200 | $68.99 | 8,721 |
| 2015-03-23 | Open-market sale | 117 | $69.91 | 8,604 |
| 2015-01-02 | Grant / award (derivative) | 12,000 | $51.00 | 12,000 |
| 2014-03-21 | Open-market sale | 1,117 | $31.35 | 10,921 |
| 2014-03-21 | Open-market sale | 1,200 | $30.54 | 12,038 |
| 2014-01-28 | Grant / award (derivative) | 10,000 | $27.05 | 10,000 |
| 2013-06-19 | — | — | — | 13,238 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.