WIERENGA WENDELL
CIK 1239956
Transactions on file
13
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-09-01 | 2026-09-01 | CRNX Crinetics Pharmaceuticals, Inc. | Director | Disp. | 5,925 | $503.6K | -0.1% | open → |
| 2026-09-01 | 2026-09-01 | CRNX Crinetics Pharmaceuticals, Inc. | Director | Disp. | 116,146 | $9.87M | -0.1% | open → |
| 2026-07-16 | 2026-07-15 | CYTK CYTOKINETICS INC | Director | Grant | 75 | $6.2K | -8.8% | open → |
| 2026-06-22 | 2026-06-18 | CRNX Crinetics Pharmaceuticals, Inc. | Director | Grant | 5,925 | $0.00 | — | open → |
| 2026-05-27 | 2026-05-27 | CYTK CYTOKINETICS INC | Director | Grant | 2,851 | $0.00 | — | open → |
| 2026-04-15 | 2026-04-15 | CYTK CYTOKINETICS INC | Director | Grant | 95 | $6.2K | +15.3% | open → |
| 2026-05-05 | 2026-05-05 | CYTK CYTOKINETICS INC | Director | Sale | 4,032 | $302.4K | +0.5% | open → |
| 2026-05-05 | 2026-05-05 | CYTK CYTOKINETICS INC | Director | Exer. | 4,032 | $50.0K | +507.7% | open → |
| 2025-12-23 | 2025-12-22 | CYTK CYTOKINETICS INC | Director | Sale | 20,000 | $1.32M | +13.9% | open → |
| 2025-12-23 | 2025-12-22 | CYTK CYTOKINETICS INC | Director | Exer. | 20,000 | $152.2K | +890.1% | open → |
| 2025-10-27 | 2025-10-27 | CYTK CYTOKINETICS INC | Director | Sale | 4,375 | $256.7K | +28.4% | open → |
| 2025-10-27 | 2025-10-27 | CYTK CYTOKINETICS INC | Director | Exer. | 4,375 | $43.8K | +653.5% | open → |
| 2025-10-21 | 2025-10-15 | CYTK CYTOKINETICS INC | Director | Grant | 99 | $6.2K | +20.0% | open → |
