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| Keyboard |
| Topsoe Holding A/S
✚
|
|
|---|---|
| CIK # | 0001788357 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001788357] | |
| 4 | [0001788357] | |
| SC 13D | [0001788357] |
| Form 13D/13G Filer | Form 13D/13G Subject | Filed |
|---|---|---|
| Haldor Topsoe Holding A/S | IGM Biosciences Inc | [2019-09-30] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Topsoe Holding A/S | |
| IGM Biosciences Inc |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
IGM Biosciences Inc IGMS
Non-Voting Common Stock · derivative
|
2025-08-14 | Disposed to issuer | 5,044,295 | $0.00 | |
|
IGM Biosciences Inc IGMS
Common Stock
|
2025-08-14 | Disposed to issuer | 10,400,564 | ||
|
IGM Biosciences Inc IGMS
Non-Voting Common Stock · derivative
|
2023-06-26 | Buy | 1,687,500 | $8.00 | 13,500,000 |
|
IGM Biosciences Inc IGMS
Non-Voting Common Stock · derivative
|
2022-04-01 | Buy | 1,086,957 | $23.00 | 25,000,011 |
|
IGM Biosciences Inc IGMS
Common Stock
|
2020-12-11 | Buy | 111,111 | $90.00 | 9,999,990 |
|
IGM Biosciences Inc IGMS
Series B Preferred Stock · derivative
|
2019-09-20 | Conversion | 9,039,453 | $0.00 | |
|
IGM Biosciences Inc IGMS
Non-Voting Common Stock · derivative
|
2019-09-20 | Conversion | 2,269,838 | $0.00 | |
|
IGM Biosciences Inc IGMS
Series C Preferred Stock · derivative
|
2019-09-20 | Conversion | 2,269,838 | $0.00 | |
|
IGM Biosciences Inc IGMS
Common Stock
|
2019-09-20 | Conversion | 9,039,453 | $0.00 | |
|
IGM Biosciences Inc IGMS
Common Stock
|
2019-09-18 | Buy | 1,250,000 | $16.00 | 20,000,000 |