Ms. Quinn filed as a single taxpayer.
No leak charges are expected to be filed as a result of the investigation.
The report contained few surprises and was consistent with financial reports that Mr. Ashcroft filed as a senator.
But Mr. Duggan's run was complicated further when a local barber with a similar name, Mike Dugeon, filed as a write-in candidate last month.
At another point in the letter, he wrote: "Last week, the Federal District Court in Cincinnati rejected my lawsuit filed as a whistleblower against the I.R.S.
The lawsuit, though filed as a class action, has not been formally certified and all the potential plaintiffs have not yet been notified.
The lawsuit, filed as a private arbitration and in federal court, underscores the bind that prime brokers face when a hedge fund client blows up.
Trump hasn't been out of first place in national polling since he filed as a candidate with the Federal Election Commission in mid-July.
The first person the committee will single out is Hiram Monserrate, the Queens Democrat who has filed as a candidate in a special election to reclaim the seat he lost after the Senate expelled him this month.
"Companies should not be able to get away with that!" The lawsuit, which is being adjudicated in New Jersey district court, was filed as a class-action case whose members, Kallas estimates, could number in the tens of thousands.
According to the transcript, which was recently filed as a court exhibit, Mr. Pimentel urged that the informer "build, like, little bombs" that could be used to "take out little areas".
