SEC CIK 1808968
Klein Matthew B.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PTCTview stock → | 383,868 | 2026-08-04 |
Position History — PTCT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — PTCT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-04 | Open-market sale | 10,292 | $68.57 | 383,868 |
| 2026-05-14 | Open-market sale | 2,572 | $72.46 | 393,998 |
| 2026-05-14 | Open-market sale | 2,100 | $73.08 | 396,570 |
| 2026-05-14 | Open-market sale | 7,221 | $73.08 | 398,670 |
| 2026-05-14 | Open-market sale | 679 | $73.06 | 405,891 |
| 2026-05-13 | Grant / award | 12,500 | $0.00 | 406,570 |
| 2026-04-21 | Open-market sale | 2,850 | $70.91 | 394,070 |
| 2026-03-12 | Open-market sale | 2,662 | $64.08 | 396,920 |
| 2026-03-11 | Grant / award | 12,500 | $0.00 | 399,582 |
| 2026-02-18 | Open-market sale | 7,371 | $69.36 | 387,082 |
| 2026-01-08 | Open-market sale | 2,514 | $76.45 | 394,453 |
| 2026-01-07 | Open-market sale | 3,016 | $77.48 | 396,967 |
| 2026-01-06 | Open-market sale | 5,149 | $76.95 | 399,983 |
| 2026-01-02 | Grant / award (derivative) | 157,500 | $0.00 | 157,500 |
| 2026-01-02 | Grant / award | 63,000 | $0.00 | 405,132 |
| 2025-12-30 | Open-market sale | 8,089 | $76.64 | 341,875 |
| 2025-12-02 | Open-market sale | 3,428 | $79.07 | 349,964 |
| 2025-12-01 | Grant / award | 15,625 | $0.00 | 353,392 |
| 2025-08-05 | Open-market sale | 10,739 | $51.74 | 337,767 |
| 2025-08-01 | Grant / award | 75,000 | $0.00 | 348,506 |
| 2025-04-22 | Open-market sale | 2,804 | $48.74 | 273,234 |
| 2025-02-20 | Open-market sale | 3,895 | $50.12 | 276,038 |
| 2025-02-19 | Open-market sale | 3,897 | $50.10 | 279,933 |
| 2025-01-08 | Open-market sale | 2,402 | $44.50 | 283,830 |
| 2025-01-07 | Open-market sale | 2,142 | $45.34 | 286,232 |
| 2025-01-03 | Grant / award (derivative) | 175,000 | $0.00 | 175,000 |
| 2025-01-03 | Grant / award | 70,000 | $0.00 | 288,374 |
| 2024-12-31 | Open-market sale | 8,279 | $45.16 | 217,528 |
| 2024-04-19 | Open-market sale | 3,361 | $24.89 | 225,807 |
| 2024-04-17 | Open-market sale | 1,307 | $25.14 | 229,168 |
| 2024-02-15 | Grant / award (derivative) | 175,000 | $0.00 | 175,000 |
| 2024-02-15 | Grant / award | 70,000 | $0.00 | 230,475 |
| 2024-01-09 | Open-market sale | 5,443 | $29.01 | 160,475 |
| 2024-01-08 | Open-market sale | 2,237 | $28.64 | 165,918 |
| 2024-01-05 | Open-market sale | 10,107 | $27.15 | 168,155 |
| 2023-12-28 | Grant / award | 75,000 | $0.00 | 177,961 |
| 2023-04-18 | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2023-04-18 | Open-market sale | 1,211 | $52.04 | 102,645 |
| 2023-04-18 | Grant / award | 26,000 | $0.00 | 103,856 |
| 2023-01-11 | Open-market sale | 2,244 | $44.36 | 77,856 |
| 2023-01-10 | Open-market sale | 2,273 | $42.93 | 80,100 |
| 2023-01-09 | Open-market sale | 731 | $41.66 | 82,373 |
| 2023-01-05 | Grant / award (derivative) | 65,000 | $0.00 | 65,000 |
| 2023-01-05 | Grant / award | 26,000 | $0.00 | 83,104 |
| 2022-04-19 | Open-market sale | 897 | $42.52 | 56,564 |
| 2022-01-07 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2022-01-07 | Grant / award (derivative) | 52,500 | $0.00 | 52,500 |
| 2022-01-07 | Grant / award | 20,000 | $0.00 | 57,461 |
| 2022-01-07 | Open-market sale | 775 | $38.53 | 16,461 |
| 2022-01-07 | Grant / award | 21,000 | $0.00 | 37,461 |
| 2021-04-20 | Open-market sale | 1,444 | $46.58 | 17,006 |
| 2021-04-20 | Open-market sale | 197 | $47.92 | 16,809 |
| 2021-04-19 | Open-market sale | 859 | $48.17 | 18,450 |
| 2021-01-15 | Option exercise (derivative) | 4,300 | $38.98 | 86,314 |
| 2021-01-15 | Open-market sale | 4,300 | $69.09 | 19,309 |
| 2021-01-15 | Option exercise | 4,300 | $38.98 | 23,609 |
| 2021-01-08 | Option exercise (derivative) | 5,500 | $38.98 | 90,614 |
| 2021-01-08 | Open-market sale | 1,500 | $70.32 | 19,309 |
| 2021-01-08 | Option exercise | 5,500 | $38.98 | 24,809 |
| 2021-01-08 | Open-market sale | 4,000 | $69.48 | 20,809 |
| 2021-01-07 | Option exercise (derivative) | 3,886 | $38.98 | 96,114 |
| 2021-01-07 | Open-market sale | 3,886 | $68.98 | 19,309 |
| 2021-01-07 | Option exercise | 3,886 | $38.98 | 23,195 |
| 2021-01-06 | Grant / award (derivative) | 52,500 | $0.00 | 52,500 |
| 2021-01-06 | Grant / award | 9,000 | $0.00 | 19,309 |
| 2020-04-16 | Grant / award (derivative) | 50,000 | $47.49 | 50,000 |
| 2020-04-16 | Grant / award | 10,000 | $0.00 | 10,000 |
| 2020-04-16 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.