Insider Activity of Topsoe Holding A/S
The largest purchase of all time was on 2019-09-18 and amounted to 2500000 shares of IGM Biosciences, Inc. for $40M.
Biography of Topsoe Holding A/S
No biography is available at this moment.
The largest purchase of all time was on 2019-09-18 and amounted to 2500000 shares of IGM Biosciences, Inc. for $40M.
No biography is available at this moment.
| 2023-06-26 | IGM Biosciences, Inc. IGMS | 10 percent owner | 1.69M – | $0 | $0 | -7.21% | ||
| 2022-04-01 | IGM Biosciences, Inc. IGMS | 1.09M 2.489% | $23.00 | $25M | -14.12% | |||
| 2020-12-11 | IGM Biosciences, Inc. IGMS | 10 percent owner | 222,222 0.7362% | $90.00 | $20M | -13.42% | ||
| 2019-09-18 | IGM Biosciences, Inc. IGMS | 10 percent owner | 2.5M 38.986% | $16.00 | $40M | +104.4% |