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Background (Details) | Mar. 07, 2023
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CARISMA Therapeutics Inc, Legacy, Stockholders | Carisma Therapeutics Inc. |
Background |
Exchange ratio of shares of Sesen Bio for each share of Legacy Carisma | 0.742
CARISMA Therapeutics Inc, Legacy, Stockholders | Sesen Bio, Inc. | Carisma Therapeutics Inc. |
Background |
Common stock at an exchange ratio | 1.8994
Sesen Bio Stockholders | Sesen Bio, Inc. |
Background |
Ownership interest held after the merge | 25.80%

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