When SUP is unlocked from a Superfluid locker, the tokens move into a vesting contract and a small ETH fee is charged by the Superfluid DAO as part of the same transaction. That extra fee movement prevents CoinTracker from recognizing the SUP as a transfer between addresses, so the outgoing SUP is recorded as a trade against the fee instead.

The matching incoming SUP in the vesting contract should've been linked to the outgoing portion.

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