SEC CIK 1211840
HURWITZ EDWARD
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TVRDview stock → | 117,760 | 2014-02-05 |
| MGNXview stock → | 47,824 | 2026-05-18 |
Position History — MGNX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MGNX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-19 | Grant / award (derivative) | 22,000 | $0.00 | 22,000 |
| 2026-05-19 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2026-05-18 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2026-05-18 | Option exercise | 3,750 | — | 47,824 |
| 2025-05-21 | Grant / award (derivative) | 22,000 | $0.00 | 22,000 |
| 2025-05-21 | Grant / award (derivative) | 3,750 | $0.00 | 3,750 |
| 2025-05-20 | Option exercise (derivative) | 6,500 | $0.00 | 0 |
| 2025-05-20 | Option exercise | 6,500 | — | 44,074 |
| 2024-05-21 | Grant / award (derivative) | 16,500 | $0.00 | 16,500 |
| 2024-05-21 | Grant / award (derivative) | 6,500 | $0.00 | 6,500 |
| 2024-05-20 | Option exercise (derivative) | 4,500 | $0.00 | 0 |
| 2024-05-20 | Option exercise | 4,500 | $0.00 | 37,574 |
| 2023-08-30 | Open-market buy | 15,000 | $4.91 | 33,074 |
| 2023-05-31 | Grant / award (derivative) | 19,000 | $0.00 | 19,000 |
| 2023-05-31 | Grant / award (derivative) | 4,500 | $0.00 | 4,500 |
| 2022-05-19 | Grant / award (derivative) | 18,000 | $0.00 | 18,000 |
| 2021-05-13 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2020-05-14 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2019-05-16 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2018-05-17 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2017-05-18 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2016-05-18 | Grant / award (derivative) | 8,500 | $0.00 | 8,500 |
| 2015-05-20 | Grant / award (derivative) | 8,500 | $0.00 | 8,500 |
| 2015-05-11 | J | 18,074 | $0.00 | 18,074 |
| 2014-06-05 | Grant / award (derivative) | 6,924 | $0.00 | 6,924 |
| 2014-02-18 | Open-market sale | 308,513 | $36.50 | 1,704,996 |
| 2013-10-16 | Option exercise (out-of-money) (derivative) | 287,533 | — | 0 |
| 2013-10-16 | Conversion (derivative) | 3,833,767 | — | 0 |
| 2013-10-16 | Conversion (derivative) | 12,328,024 | — | 0 |
| 2013-10-16 | Conversion (derivative) | 18,728,346 | — | 0 |
| 2013-10-16 | Conversion | 1,137,332 | — | 1,137,332 |
| 2013-10-16 | Conversion | 204,206 | — | 1,998,195 |
| 2013-10-16 | Option exercise (out-of-money) | 15,314 | — | 2,013,509 |
| 2013-10-16 | Conversion | 656,657 | — | 1,793,989 |
| 2013-10-09 | Grant / award (derivative) | 13,849 | $0.00 | 13,849 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.