SEC CIK 1005544
NEWHALL CHARLES W III
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| GRPNview stock → | 87,184,956 | 2011-11-03 |
| SUPNview stock → | 124,119 | 2026-02-24 |
Position History — SUPN
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — SUPN
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-24 | Disposition to issuer (derivative) | 4,475 | $0.00 | 0 |
| 2026-02-24 | Grant / award | 4,475 | $0.00 | 124,119 |
| 2026-02-18 | Grant / award (derivative) | 2,989 | $0.00 | 2,989 |
| 2026-02-18 | Grant / award (derivative) | 4,977 | $0.00 | 4,977 |
| 2025-11-21 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2025-11-21 | Option exercise | 15,000 | $12.98 | 119,644 |
| 2025-10-09 | Open-market sale | 23,800 | $50.73 | 105,844 |
| 2025-10-09 | Open-market sale | 1,200 | $51.55 | 104,644 |
| 2025-08-27 | Open-market sale | 3,588 | $45.01 | 129,644 |
| 2025-08-25 | Open-market sale | 1,000 | $45.00 | 133,232 |
| 2025-08-22 | Open-market sale | 1,412 | $45.00 | 134,232 |
| 2025-02-22 | Disposition to issuer (derivative) | 5,369 | $0.00 | 0 |
| 2025-02-22 | Grant / award | 5,369 | $0.00 | 135,644 |
| 2025-02-19 | Grant / award (derivative) | 4,475 | $0.00 | 4,475 |
| 2025-02-19 | Grant / award (derivative) | 7,296 | $0.00 | 7,296 |
| 2024-11-11 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2024-11-11 | Open-market sale | 10,700 | $36.24 | 130,275 |
| 2024-11-11 | Option exercise | 20,000 | $9.13 | 140,975 |
| 2024-02-23 | Disposition to issuer (derivative) | 3,886 | $0.00 | 0 |
| 2024-02-23 | Grant / award | 3,886 | $0.00 | 120,975 |
| 2024-02-22 | Grant / award (derivative) | 5,369 | $0.00 | 5,369 |
| 2024-02-22 | Grant / award (derivative) | 8,252 | $0.00 | 8,252 |
| 2023-11-16 | Option exercise (derivative) | 7,457 | $0.00 | 0 |
| 2023-11-16 | Open-market sale | 2,500 | $28.01 | 117,089 |
| 2023-11-16 | Option exercise | 7,457 | $9.24 | 119,589 |
| 2023-02-23 | Grant / award (derivative) | 3,886 | $0.00 | 3,886 |
| 2023-02-23 | Grant / award (derivative) | 6,293 | $0.00 | 6,293 |
| 2023-02-22 | Disposition to issuer (derivative) | 3,882 | $0.00 | 0 |
| 2023-02-22 | Grant / award | 3,882 | $0.00 | 112,132 |
| 2022-12-28 | Option exercise (derivative) | 8,722 | $0.00 | 0 |
| 2022-12-28 | Option exercise | 8,722 | $7.90 | 110,453 |
| 2022-02-22 | Grant / award (derivative) | 6,847 | $0.00 | 6,847 |
| 2022-02-22 | Grant / award (derivative) | 3,882 | $0.00 | 3,882 |
| 2022-02-19 | Disposition to issuer (derivative) | 4,222 | $0.00 | 0 |
| 2022-02-19 | Grant / award | 4,222 | $0.00 | 101,731 |
| 2021-02-19 | Grant / award (derivative) | 4,222 | $0.00 | 4,222 |
| 2021-02-19 | Grant / award (derivative) | 7,365 | $0.00 | 7,365 |
| 2020-02-21 | Grant / award (derivative) | 9,305 | $0.00 | 9,305 |
| 2020-02-21 | Grant / award | 5,211 | $23.99 | 97,509 |
| 2019-02-22 | Grant / award (derivative) | 12,427 | $0.00 | 12,427 |
| 2018-02-23 | Grant / award (derivative) | 8,613 | $0.00 | 8,613 |
| 2017-06-13 | Grant / award (derivative) | 6,036 | $0.00 | 6,036 |
| 2017-02-24 | Grant / award (derivative) | 7,905 | $0.00 | 7,905 |
| 2016-03-01 | Grant / award (derivative) | 15,000 | $0.00 | 15,000 |
| 2015-12-03 | J | 33,127 | — | 92,298 |
| 2015-11-11 | J | 33,159 | — | 59,171 |
| 2015-06-15 | J | 26,012 | — | 26,012 |
| 2015-03-03 | Grant / award (derivative) | 20,000 | $0.00 | 20,000 |
| 2014-01-21 | Grant / award (derivative) | 7,457 | $0.00 | 7,457 |
| 2013-02-05 | Grant / award (derivative) | 8,722 | $0.00 | 8,722 |
| 2012-05-04 | Conversion (derivative) | 24,965,000 | $0.00 | 0 |
| 2012-05-04 | Conversion | 6,241,250 | — | 6,241,250 |
| 2012-05-04 | Open-market buy | 4,400,000 | $5.00 | 10,641,250 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.