I've got a transfer limit of 1k on my account at a bank. At one point in time, I wanted to transfer a larger sum (upper 4 digit range) from this account to another account at a different bank. To work around the limit temporarily, I split the amount into multiple smaller values and transferred them independently within a few minutes.
I read that banks are using algorithms that automatically scan for this very behavior, which resembles the smurfing pattern related to money fraud. This scared me a bit, since what I did may have caused a false positive. Are there known cases of similar happenings, or do I not need to worry?