Topsoe Holding A/S
- SEC CIK
- 0001788357
No open-market purchases or sales filed in the past year.
Current role at each company
- IGMS IGM Biosciences, Inc.10% Owneras of Aug 14, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Topsoe Holding A/S as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 28, 2023 (view filing) | Jun 26 | 2 days | Topsoe Holding A/S10% Owner | PPurchase | +1.69M | $8.00 | +$13.5M | –5.04M after | Derivative |
| Apr 5, 2022 (view filing) | Apr 1 | 4 days | Topsoe Holding A/S10% Owner | PPurchase | +1.09M | $23.00 | +$25.0M | –3.36M after | Derivative |