Skip to contentTopsoe Jakob Haldor — IGM Biosciences, Inc. insider: 49 transactions · InsiderLensInsider trading activity of Topsoe Jakob Haldor
- Transactions on record
- 49
- since Sep 19, 2019
- Open-market buys
- 12
- $31.3M
- Open-market sells
- 0
- Companies traded
- 1
- last filing Aug 14, 2025
Figures computed from official regulatory filings — methodology.
Companies where Topsoe Jakob Haldor has traded
Track record of Topsoe Jakob Haldor
Statistical track record
Free- Open-market buys
- 14
- Last buy
- Jun 30, 2023
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Create a free account→Transaction history of Topsoe Jakob Haldor
Co-insiders of Topsoe Jakob Haldor
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Chen Daniel ShinYuIGM Biosciences, Inc.
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Aug 14, 2025 | Other | -10,400,564 | — | — | SEC |
| Aug 14, 2025 | OtherD | -5,044,295 | 0.00 USD | $0 | SEC |
| Aug 14, 2025 | Other | -91,712 | — | — | SEC |
| Jul 2, 2025 | Award | 828 | 0.00 USD | $0 | SEC |
| Apr 2, 2025 | Award | 828 | 0.00 USD | $0 | SEC |
| Jan 3, 2025 | Award | 1,734 | 0.00 USD | $0 | SEC |
| Oct 2, 2024 | Award | 1,734 | 0.00 USD | $0 | SEC |
| Jul 2, 2024 | Award | 1,734 | 0.00 USD | $0 | SEC |
| Apr 2, 2024 | Award | 1,734 | 0.00 USD | $0 | SEC |
| Mar 14, 2024 | AwardD | 29,400 | 0.00 USD | $0 | SEC |
| Jan 3, 2024 | Award | 492 | 0.00 USD | $0 | SEC |
| Oct 3, 2023 | Award | 492 | 0.00 USD | $0 | SEC |
| Jul 3, 2023 | Award | 492 | 0.00 USD | $0 | SEC |
| Jul 3, 2023 | Buy | 3,500 | 9.25 USD | $32.4K | SEC |
| Jul 3, 2023 | Buy | 3,500 | 9.10 USD | $31.9K | SEC |
| Jun 28, 2023 | BuyD | 1,687,500 | 8.00 USD | $13.5M | SEC |
| Apr 6, 2023 | AwardD | 15,500 | 0.00 USD | $0 | SEC |
| Apr 4, 2023 | Award | 492 | 0.00 USD | $0 | SEC |
| Jan 4, 2023 | Award | 230 | 0.00 USD | $0 | SEC |
| Oct 3, 2022 | Award | 230 | 0.00 USD | $0 | SEC |
| Jul 5, 2022 | Award | 230 | 0.00 USD | $0 | SEC |
| May 24, 2022 | Buy | 1,481 | 16.00 USD | $23.7K | SEC |
| May 16, 2022 | Buy | 8,254 | 14.17 USD | $117K | SEC |
| May 16, 2022 | Buy | 7,850 | 14.86 USD | $116.7K | SEC |
| Apr 5, 2022 | BuyD | 1,086,957 | 23.00 USD | $25M | SEC |