Profile
| Role | Insider |
|---|---|
| Notability | 20/100 |
Board memberships
- IGM Biosciences, Inc.
Updated Jul 16, 2026
Topsoe Jakob Haldor is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.
| Role | Insider |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-08-14 | IGMS | IGM Biosciences, Inc. | D — Derivative transaction | 10.40M | — | |
| 2025-08-14 | IGMS | IGM Biosciences, Inc. | D — Derivative transaction | 91.7K | — | |
| 2025-06-30 | IGMS | IGM Biosciences, Inc. | A — Grant or award | 828 | $0.00 | |
| 2024-10-02 | IGMS | IGM Biosciences, Inc. | A — Grant or award | 1.7K | $0.00 |
Topsoe Jakob Haldor is a corporate insider — currently tracked as Insider. InsiderAlpha tracks every SEC Form 4 filing in real time.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Topsoe Jakob Haldor profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.