SEC CIK 1239956
WIERENGA WENDELL
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| CYTKview stock → | 35,563 | 2026-07-15 |
| CRNXview stock → | 0 | 2026-09-01 |
Position History — CRNX
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CRNX
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-01 | Disposition to issuer (derivative) | 12,500 | $61.76 | 0 |
| 2026-09-01 | Disposition to issuer | 5,925 | $85.00 | 0 |
| 2026-09-01 | Disposition to issuer | 116,146 | $85.00 | 5,925 |
| 2026-06-18 | Grant / award (derivative) | 9,730 | $0.00 | 9,730 |
| 2026-06-18 | Grant / award | 5,925 | $0.00 | 122,071 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.