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| 1 Jul 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 1 Jul 2021 | 118,418 | ↗ |
| 1 Jun 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 1 Jun 2021 | 118,418 | ↗ |
| 26 May 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Sale | 444 | $70.00 | $31,080 26 May 2021 | 116,518 | ↗ |
| 14 May 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 900 | $1.39 | $1,251 14 May 2021 | 117,418 | ↗ |
| 5 May 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Sale | 469 | $62.32 | $29,228 5 May 2021 | 116,518 | ↗ |
| 3 May 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 3 May 2021 | 117,468 | ↗ |
| 5 Apr 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 5 Apr 2021 | 118,418 | ↗ |
| 1 Mar 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 1 Mar 2021 | 118,418 | ↗ |
| 2 Feb 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 2 Feb 2021 | 118,373 | ↗ |
| 4 Jan 2021 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 4 Jan 2021 | 118,373 | ↗ |
| 7 Dec 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 1,900 | $1.39 | $2,641 7 Dec 2020 | 118,373 | ↗ |
| 1 Dec 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 1 Dec 2020 | 117,423 | ↗ |
| 2 Nov 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 2 Nov 2020 | 117,468 | ↗ |
| 1 Oct 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 2,850 | $1.39 | $3,962 1 Oct 2020 | 119,368 | ↗ |
| 17 Sep 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 17 Sep 2020 | 117,468 | ↗ |
| 8 Sep 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Sale | 602 | $50.20 | $30,220 8 Sep 2020 | 116,518 | ↗ |
| 1 Sep 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 1 Sep 2020 | 117,468 | ↗ |
| 27 Aug 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Sale | 605 | $45.13 | $27,304 27 Aug 2020 | 116,518 | ↗ |
| 11 Aug 2020 | IGMSIGM Biosciences, Inc. | Daniel Shin Yu Chen Chief Medical Officer | Option | 950 | $1.39 | $1,321 11 Aug 2020 | 117,468 | ↗ |
