News + Filings Holdings
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Ipswich Investment Management Co., Inc.
> SURF
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | Surface Oncology, Inc. | SURF | 0 | -10,000 | 0 | -10,000 | |
| 09/30/2022 | Surface Oncology, Inc. | SURF | 10,000 | -2,050 | 10,000 | -10,000 | $1.00 |
| 06/30/2022 | Surface Oncology, Inc. | SURF | 12,050 | -4,000 | 20,000 | -27,000 | $1.66 |
| 03/31/2022 | Surface Oncology, Inc. | SURF | 16,050 | -3,000 | 47,000 | -44,000 | $2.93 |
| 12/31/2021 | Surface Oncology, Inc. | SURF | 19,050 | -1,500 | 91,000 | -65,000 | $4.78 |
| 09/30/2021 | Surface Oncology, Inc. | SURF | 20,550 | -11,450 | 156,000 | -83,000 | $7.59 |
| 06/30/2021 | Surface Oncology, Inc. | SURF | 32,000 | 32,000 | 239,000 | 239,000 | $7.47 |
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