SEC CIK 2041689
Shiferman Gregory L.
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| VYGRview stock → | 50,000 | 2026-04-01 |
Position History — VYGR
Reported shares owned immediately after each Form 4 transaction, over time.
Not enough filing history yet to chart a trend for VYGR.
Recent Filings — VYGR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-04-01 | Grant / award | 50,000 | $0.00 | 50,000 |
| 2026-01-06 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.