I went thru-this awhile back, they-even-got-a-warning of suspension
from the SEC. (ALRT) - Like all delinquent filings and taxes, you're not allowed to settle most-recent until you settle oldest-delinquent and the data is sometimes hard to gather.
I've been thru it as a bookkeeper trying to right a sinking "ship." It would have been easier to progress latest to earliest, but that's not the way they want it.
ALRT pulled it all together, one filing-at-a-time, but it took the better part of a year, and they're now current.