Quarterhill Inc. SEC filings QTRHF
Quarterhill Inc. has 375 filings in SEC EDGAR's recent list, going back to Apr 27, 2011. Its latest annual report, Form 40-F, was filed on Feb 28, 2019 for the period ended Dec 31, 2018. The most recent current report (Form 6-K) was filed on Dec 23, 2019. The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 POS | Filing | Oct 1, 2019 | — |
| S-8 POS | Filing | Oct 1, 2019 | — |
| S-8 | Employee stock plan registration | May 17, 2018 | — |
| F-X/A | Filing | May 17, 2018 | — |
| F-X/A | Amendment to form f-x | May 3, 2012 | — |
| S-8 | Employee stock plan registration | Feb 7, 2012 | — |
| F-X | Filing | Apr 27, 2011 | — |
Showing 7 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Patent Owners & Lessors (SIC 6794)
- Listed as
- QTRHF (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- Ontario, Canada
- Headquarters
- Toronto
- SEC CIK
- 1518419
- Former names
- Wi-LAN Inc. (until May 5, 2017)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.