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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000947871-22-000312
Filing Date
2022-03-01
Accepted
2022-03-01 16:30:27
Documents
1
Period of Report
2022-02-28

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 4153
  Complete submission text file 0000947871-22-000312.txt   5539
Mailing Address 95 WELLINGTON STREET WEST SUITE 800 TORONTO A6 M5J 2N7
Business Address
WATSA V PREM ET AL (Reporting) CIK: 0000938869 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38232 | Film No.: 22698604

Mailing Address 2200 UNIVERSITY AVENUE EAST WATERLOO A6 N2K 0A7
Business Address 2200 UNIVERSITY AVENUE EAST WATERLOO A6 N2K 0A7 5198887465
BLACKBERRY Ltd (Issuer) CIK: 0001070235 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 0228
SIC: 7372 Services-Prepackaged Software