SEC CIK 1263136
PETERS WILLIAM J
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMPHview stock → | 172,846 | 2026-08-07 |
Position History — AMPH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMPH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-07 | Option exercise (derivative) | 5,053 | $0.00 | 0 |
| 2026-08-07 | Open-market sale | 8,180 | $22.48 | 172,846 |
| 2026-08-07 | Option exercise | 5,053 | $19.79 | 181,026 |
| 2026-03-15 | Tax withholding | 1,973 | $18.18 | 175,063 |
| 2026-03-10 | Tax withholding | 3,297 | $18.91 | 177,036 |
| 2026-03-09 | Grant / award (derivative) | 121,071 | $0.00 | 121,071 |
| 2026-03-09 | Grant / award | 58,693 | $0.00 | 180,333 |
| 2026-03-06 | Tax withholding | 2,146 | $19.34 | 121,640 |
| 2026-03-04 | Tax withholding | 1,744 | $19.96 | 123,786 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.