EXFO INC.

Related Filers (13)

Other (257)

15-12G
Friday, 9/10/2021
Notice of termination of registration of a class of securities under Section 12(g)
CT ORDER
Wednesday, 9/8/2021
Order Granting Confidential Treatment
6-K
Friday, 9/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 9/2/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/27/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
25-NSE
Friday, 8/27/2021
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
6-K
Friday, 8/27/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/20/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/17/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
CORRESP
Thursday, 8/12/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
6-K
Wednesday, 8/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/11/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 8/3/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 7/22/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/21/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 7/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/7/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 6/17/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 6/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 6/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 6/7/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Wednesday, 5/26/2021
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Wednesday, 4/7/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 1/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/12/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/31/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Wednesday, 11/25/2020
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Wednesday, 11/25/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
IRANNOTICE
Wednesday, 11/25/2020
Notice of disclosure filed in Exchange Act quarterly and annual reports pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act
6-K
Wednesday, 10/7/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/9/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/8/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Thursday, 5/28/2020
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Tuesday, 4/7/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 3/3/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/9/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/9/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/7/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
IRANNOTICE
Tuesday, 11/26/2019
Notice of disclosure filed in Exchange Act quarterly and annual reports pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act
6-K
Tuesday, 11/26/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Tuesday, 11/26/2019
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Wednesday, 10/9/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/10/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Thursday, 5/30/2019
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Tuesday, 4/2/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/10/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 1/9/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/8/2019
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
IRANNOTICE
Tuesday, 11/27/2018
Notice of disclosure filed in Exchange Act quarterly and annual reports pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act
6-K
Tuesday, 11/27/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Tuesday, 11/27/2018
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Thursday, 10/11/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 7/10/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Wednesday, 5/30/2018
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Thursday, 4/26/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 4/11/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/2/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 2/28/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 2/5/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 1/12/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/9/2018
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 12/18/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/28/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 11/24/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Friday, 11/24/2017
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Thursday, 10/12/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 10/11/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 10/2/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 9/7/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/6/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/31/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 7/26/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 6/29/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Friday, 5/26/2017
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Tuesday, 5/2/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/31/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 3/30/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 3/29/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/3/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 1/13/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 1/12/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 1/10/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F/A
Tuesday, 1/10/2017
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K/A
Tuesday, 1/10/2017
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/28/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Monday, 11/28/2016
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
D
Thursday, 11/3/2016
Exempt (Private) Offering
6-K
Tuesday, 11/1/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 10/12/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 6/29/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
SD
Friday, 5/27/2016
Specialized Disclosure Report filed pursuant to Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act relating to the use of conflict minerals (Rule 13p-1)
6-K
Friday, 4/1/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 3/30/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 1/13/2016
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
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Ownership (81)

SC 13E3/A
Friday, 9/3/2021
Schedule filed to report going private transactions
SC 13D/A
Tuesday, 8/31/2021
LAMONDE GERMAIN: Major Shareholders
SC 13E3/A
Thursday, 8/26/2021
Schedule filed to report going private transactions
SC 13E3/A
Friday, 8/13/2021
Schedule filed to report going private transactions
SC 13D/A
Wednesday, 8/11/2021
LAMONDE GERMAIN: Major Shareholders
SC 13D
Thursday, 7/22/2021
LAMONDE GERMAIN: Major Shareholders
SC 13E3
Friday, 7/16/2021
Schedule filed to report going private transactions
SC 13G/A
Friday, 2/12/2021
HARBER ASSET MANAGEMENT LLC: Major Shareholders
SC 13G
Monday, 2/8/2021
FIL Ltd: Major Shareholders
SC 13G
Thursday, 1/21/2021
Major Shareholders
SC 13G/A
Thursday, 2/13/2020
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G/A
Tuesday, 2/11/2020
HARBER ASSET MANAGEMENT LLC: Major Shareholders
SC 13G
Thursday, 1/23/2020
Major Shareholders
SC 13G
Thursday, 2/14/2019
HARBER ASSET MANAGEMENT LLC: Major Shareholders
SC 13G/A
Wednesday, 2/13/2019
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G
Friday, 1/25/2019
Major Shareholders
SC 13G/A
Wednesday, 2/14/2018
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G/A
Tuesday, 2/13/2018
SOROS FUND MANAGEMENT LLC: Major Shareholders
SC 13G
Monday, 1/22/2018
Major Shareholders
SC 13G/A
Friday, 8/4/2017
SOROS FUND MANAGEMENT LLC: Major Shareholders
SC 13G/A
Tuesday, 2/14/2017
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G
Tuesday, 1/24/2017
Major Shareholders
SC 13G
Friday, 12/30/2016
SOROS FUND MANAGEMENT LLC: Major Shareholders
SC 13G
Friday, 2/12/2016
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G
Friday, 1/22/2016
Major Shareholders
SC 13G/A
Thursday, 3/12/2015
BROWN ADVISORY INC: Major Shareholders
SC 13G/A
Friday, 3/6/2015
ROYCE & ASSOCIATES LLC: Major Shareholders
SC 13G/A
Friday, 2/13/2015
BROWN ADVISORY INC: Major Shareholders
SC 13G
Monday, 1/26/2015
Major Shareholders
SC 13G/A
Thursday, 1/8/2015
ROYCE & ASSOCIATES LLC: Major Shareholders
SC 13G/A
Friday, 2/7/2014
BROWN ADVISORY INC: Major Shareholders
SC 13G/A
Friday, 1/24/2014
Major Shareholders
SC 13G/A
Thursday, 1/9/2014
ROYCE & ASSOCIATES LLC: Major Shareholders
SC 13G/A
Thursday, 2/7/2013
BROWN ADVISORY INC: Major Shareholders
SC 13G/A
Friday, 1/18/2013
Major Shareholders
SC 13G/A
Tuesday, 1/8/2013
ROYCE & ASSOCIATES LLC: Major Shareholders
SC 13G/A
Thursday, 3/8/2012
BROWN ADVISORY INC: Major Shareholders
SC 13G/A
Tuesday, 2/14/2012
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD: Major Shareholders
SC 13G/A
Monday, 2/13/2012
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G/A
Thursday, 1/19/2012
Major Shareholders
SC 13G
Wednesday, 1/11/2012
ROYCE & ASSOCIATES LLC: Major Shareholders
SC 13G
Thursday, 7/7/2011
BROWN ADVISORY HOLDINGS INC: Major Shareholders
SC 13G/A
Friday, 2/11/2011
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G
Thursday, 2/10/2011
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD: Major Shareholders
SC 13G/A
Wednesday, 1/19/2011
Major Shareholders
SC 13G/A
Tuesday, 2/16/2010
FMR LLC: Major Shareholders
SC 13G/A
Friday, 2/12/2010
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G/A
Tuesday, 2/9/2010
Major Shareholders
SC 13G
Tuesday, 2/17/2009
FMR LLC: Major Shareholders
SC 13G
Friday, 2/13/2009
RENAISSANCE TECHNOLOGIES LLC: Major Shareholders
SC 13G/A
Friday, 2/6/2009
Major Shareholders
SC 13G
Friday, 2/6/2009
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD: Major Shareholders
SC 13G/A
Monday, 11/10/2008
FMR LLC: Major Shareholders
SC 13G
Monday, 5/12/2008
CONNOR CLARK & LUNN INVESTMENT MANAGEMENT LTD: Major Shareholders
SC 13G/A
Thursday, 2/14/2008
FMR LLC: Major Shareholders
SC 13G/A
Thursday, 2/14/2008
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Tuesday, 2/12/2008
Major Shareholders
SC 13G/A
Thursday, 5/10/2007
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Friday, 2/16/2007
BESSEMER GROUP INC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
FMR CORP: Major Shareholders
SC 13G/A
Wednesday, 2/14/2007
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Tuesday, 2/13/2007
LAMONDE GERMAIN: Major Shareholders
SC 13G/A
Tuesday, 2/14/2006
FMR CORP: Major Shareholders
SC 13G/A
Tuesday, 2/14/2006
BESSEMER GROUP INC: Major Shareholders
SC 13G/A
Tuesday, 2/14/2006
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Monday, 2/14/2005
FMR CORP: Major Shareholders
SC 13G/A
Monday, 2/14/2005
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Wednesday, 2/9/2005
BESSEMER GROUP INC: Major Shareholders
SC 13G/A
Monday, 5/10/2004
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Tuesday, 2/17/2004
BESSEMER GROUP INC: Major Shareholders
SC 13G
Friday, 2/13/2004
KERN CAPITAL MANAGEMENT LLC: Major Shareholders
SC 13G/A
Friday, 2/14/2003
BESSEMER GROUP INC: Major Shareholders
SC 13G
Friday, 2/15/2002
BESSEMER GROUP INC: Major Shareholders
SC 13G/A
Thursday, 2/14/2002
FMR CORP: Major Shareholders
SC 13G/A
Monday, 12/10/2001
CAPITAL GROUP INTERNATIONAL INC: Major Shareholders
SC 13G/A
Tuesday, 7/10/2001
FMR CORP: Major Shareholders
SC 13G/A
Tuesday, 2/13/2001
FMR CORP: Major Shareholders
SC 13G
Tuesday, 2/13/2001
LAMONDE GERMAIN: Major Shareholders
SC 13G/A
Monday, 2/12/2001
CAPITAL GROUP INTERNATIONAL INC: Major Shareholders
SC 13G
Monday, 11/13/2000
FMR CORP: Major Shareholders
SC 13G
Monday, 7/10/2000
CAPITAL GROUP INTERNATIONAL INC: Major Shareholders
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Prospectus (18)

S-8 POS
Friday, 9/3/2021
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 9/3/2021
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 9/3/2021
Post-effective amendment to a S-8 registration statement
S-8
Tuesday, 1/16/2018
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
SC TO-I/A
Friday, 2/20/2015
Issuer tender offer statement
SC TO-I/A
Tuesday, 2/17/2015
Issuer tender offer statement
SC TO-I
Thursday, 1/8/2015
Issuer tender offer statement
SC TO-C
Thursday, 1/8/2015
Written communication relating to an issuer or third party tender offer
SC TO-I/A
Thursday, 12/18/2008
Issuer tender offer statement
SC TO-I/A
Wednesday, 12/17/2008
Issuer tender offer statement
SC TO-I/A
Tuesday, 12/9/2008
Issuer tender offer statement
SC TO-I/A
Wednesday, 11/26/2008
Issuer tender offer statement
SC TO-C
Monday, 11/10/2008
Written communication relating to an issuer or third party tender offer
SC TO-I
Monday, 11/10/2008
Issuer tender offer statement
S-8
Tuesday, 6/29/2004
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Monday, 3/11/2002
Prospectus filed pursuant to Rule 424(b)(3)
S-8
Thursday, 6/28/2001
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B4
Friday, 6/30/2000
Prospectus filed pursuant to Rule 424(b)(4)
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