Topsoe Christina Teng
- SEC CIK
- 0001786442
No open-market purchases or sales filed in the past year.
Current role at each company
- IGMS IGM Biosciences, Inc.Director, 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 Christina Teng 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jul 5, 2023 (view filing) | Jun 30 | 5 days | Topsoe Christina TengDirector, 10% Owner | PPurchase | +3.00K | $9.32 | +$28.0K | +44.1%9.80K after | |
| Jun 28, 2023 (view filing) | Jun 26 | 2 days | Topsoe Christina TengDirector, 10% Owner | PPurchase | +1.69M | $8.00 | +$13.5M | –5.04M after | DerivativeDuplicate filing |
| May 16, 2022 (view filing) | May 12-13 | 4 days | Topsoe Christina TengDirector, 10% Owner | PPurchase | +6.80K | $14.68 | +$99.8K | New position6.80K after | 2 lots |
| Apr 5, 2022 (view filing) | Apr 1 | 4 days | Topsoe Christina TengDirector, 10% Owner | PPurchase | +1.09M | $23.00 | +$25.0M | –3.36M after | DerivativeDuplicate filing |