OPK in its own filings
OPK's filing record carries 4 kinds of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.
600
Events found in the filings · across 3,002 filings · the record starts in 1997
- Hard flags
- 4
Hard flags
- Most recent filing
- 2026-08-28
Most recent filing · Form 10-Q/A
- Record starts
- 1997-05-02
Record starts · the earliest filing Ryufin holds for this name
Details›
- Restatement admitted (non-reliance)historical
- 2010-11-09
- Change in certifying accountant3 occurrences
- 2007-04-13
- Late periodic report5 occurrences
- 2024-03-01
- Delisting notice / listing-rule failure4 occurrences
- 2012-10-19
- Security removed from listing or deregistered2 occurrences · usually a matured note or preferred class, not the common shares
- 2016-06-23
- SEC comment-letter activity37 occurrences
- 2018-12-26
SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.
opening the record…
Diagnostics & Research
Ranks #16 of 17 by Smart Score