StockData
QTRHFOTCPatent Owners & LessorsFiscal year ends December 31

Quarterhill Inc.

Financials through fiscal 2018, year ended Dec 31, 2018Last filing: 40-F on Feb 28, 2019
$2.00+0.00 (0.00%)

Close on Oct 19, 2026

Market cap
–
P/E (TTM)
–
Dividend yield
–

About Quarterhill

Patent Owners & Lessors, SIC 6794

Quarterhill Inc. is a Canadian corporation that files regulatory disclosures with the United States Securities and Exchange Commission as a foreign private issuer. The company's provided filing details its compliance and administrative frameworks, including corporate governance rules, internal financial reporting controls, and the oversight responsibilities of its board audit committee. Because this specific Form 40-F filing serves primarily as an annual regulatory submission and index, the document does not specify the company's operating segments, underlying commercial products, service offerings, or customer categories.

The corporation maintains its principal executive offices in Kitchener, Ontario, Canada, and conducts corporate correspondence from an office located in Ottawa, Ontario. While the provided text specifies contractual lease obligations across multiple future fiscal periods, it does not state any employee figures, operational facility counts, retail locations, or international office networks beyond its Canadian corporate offices and its designated registered service agent located in Wilmington, Delaware.

Summary of the business section of Quarterhill's latest annual report, written by StockData.

Company profile

Company

Legal name
Quarterhill Inc.
Founded
1992
Headquarters
Toronto, Ontario, Canada
Address
200 Bay Street, North Tower, Suite 1200 M5J 2J2
Phone
(416) 247-9652
Industry
Patent Owners & Lessors
Incorporated in
A6
Fiscal year ends
December 31

Stock & identifiers

Ticker
QTRHF
Exchange
OTC
IPO date
Jan 3, 2011
Shares outstanding
119M, Dec 31, 2018
SEC CIK
1518419
CUSIP
747713105
ISIN
US7477131053
LEI
549300B6CK5V1TDGM851
EIN
28-0451743

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

No recent ownership filings by officers or directors

Quarterhill's leadership is listed in its proxy statement (Form DEF 14A).

Corporate history

Events identified from SEC filings

DateEventDetails
Dec 23, 2019DeregistrationTermination of SEC registration (Form 15)
Dec 13, 2019DelistingNotice of delisting from exchange (Form 25)
May 5, 2017Name changeName changed from Wi-LAN Inc. to Quarterhill Inc.