This is an address that received 4000 NAM from the Donor Drop. Its genesis balance is 1261 NAM.
Why is its NAM total 4004 instead of 5261 NAM?
The answer can be found on another explorer.
1260 NAM has been unbonded and can be withdrawn, but this information is missing from explorer75.
For a complete overview, it would be nice to see the unbonded amount.
(Valopers does not show the 4000 NAM and has not fixed the double Claimable Rewards and Commissions)