Atlas Corp.

Related Filers (5)

News (1)

8-K12B
Thursday, 2/27/2020
Notification that a class of securities of successor issuer is deemed to be registered pursuant to Section 12(b)
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Other (114)

6-K
Wednesday, 11/22/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/21/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 10/31/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
25-NSE
Monday, 10/30/2023
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
6-K
Thursday, 10/12/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/23/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 8/23/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 5/17/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 5/17/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
EFFECT
Monday, 4/3/2023
Notice of Effectiveness
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POSASR
Tuesday, 3/28/2023
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
25-NSE
Tuesday, 3/28/2023
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POSASR
Tuesday, 3/28/2023
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
6-K
Tuesday, 3/28/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
F-3DPOS
Tuesday, 3/28/2023
Post-Effective amendment to a F-3D registration
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
F-3DPOS
Tuesday, 3/28/2023
Post-Effective amendment to a F-3D registration
F-3DPOS
Tuesday, 3/28/2023
Post-Effective amendment to a F-3D registration
POSASR
Tuesday, 3/28/2023
Post-effective Amendment to an automatic shelf registration statement on Form S-3ASR or Form F-3ASR
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
POS AM
Tuesday, 3/28/2023
Post-effective amendment to a registration statement that is not immediately effective upon filing
6-K
Monday, 3/20/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Thursday, 3/16/2023
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Friday, 2/24/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 2/14/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 2/2/2023
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 12/21/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 12/19/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 12/2/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/23/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 11/21/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/1/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/18/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/12/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 8/5/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 5/19/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 5/13/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 3/25/2022
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
20-F
Thursday, 3/24/2022
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Monday, 11/15/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 11/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 9/23/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 8/23/2021
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
Monday, 8/16/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
F-3ASR
Friday, 7/16/2021
Automatic shelf registration statement of securities of well-known seasoned issuers
6-K
Wednesday, 7/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
25-NSE
Friday, 7/2/2021
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
25-NSE
Friday, 7/2/2021
Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
6-K
Monday, 6/28/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 6/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 5/27/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Friday, 5/14/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
CERT
Friday, 5/14/2021
Certification by an exchange approving securities for listing
8-A12B
Thursday, 5/13/2021
Form for the registration / listing of a class of securities on a national securities exchange pursuant to Section 12(b)
6-K
Thursday, 5/13/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/10/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 5/4/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
EFFECT
Tuesday, 4/6/2021
Notice of Effectiveness
CORRESP
Friday, 4/2/2021
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
6-K
Tuesday, 3/30/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
F-4
Friday, 3/19/2021
Registration statement for securities issued by foreign private issuers in certain business combination transactions
F-3ASR
Friday, 3/19/2021
Automatic shelf registration statement of securities of well-known seasoned issuers
20-F
Friday, 3/19/2021
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
6-K
Tuesday, 1/12/2021
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 12/23/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 12/17/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 12/16/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Tuesday, 11/10/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Wednesday, 9/23/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 9/14/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Thursday, 8/13/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
6-K
Monday, 5/11/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
F-3ASR
Monday, 5/11/2020
Automatic shelf registration statement of securities of well-known seasoned issuers
20-F
Monday, 4/13/2020
Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
EFFECT
Wednesday, 3/11/2020
Notice of Effectiveness
6-K
Tuesday, 3/10/2020
Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments
F-3DPOS
Friday, 2/28/2020
Post-Effective amendment to a F-3D registration
F-3DPOS
Friday, 2/28/2020
Post-Effective amendment to a F-3D registration
F-3DPOS
Friday, 2/28/2020
Post-Effective amendment to a F-3D registration
POS AM
Friday, 2/28/2020
Post-effective amendment to a registration statement that is not immediately effective upon filing
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Ownership (20)

SC 13E3/A
Tuesday, 3/28/2023
Schedule filed to report going private transactions
SC 13E3/A
Tuesday, 1/10/2023
Schedule filed to report going private transactions
SC 13E3
Wednesday, 12/7/2022
Schedule filed to report going private transactions
SC 13D/A
Wednesday, 11/2/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Wednesday, 11/2/2022
WASHINGTON DENNIS R: Major Shareholders
SC 13D/A
Wednesday, 11/2/2022
SOKOL DAVID L: Major Shareholders
SC 13D/A
Tuesday, 10/4/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Tuesday, 9/27/2022
WASHINGTON DENNIS R: Major Shareholders
SC 13D/A
Tuesday, 9/27/2022
SOKOL DAVID L: Major Shareholders
SC 13D/A
Tuesday, 9/27/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Monday, 8/8/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D
Friday, 8/5/2022
SOKOL DAVID L: Major Shareholders
SC 13D/A
Friday, 8/5/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Friday, 8/5/2022
WASHINGTON DENNIS R: Major Shareholders
SC 13D/A
Friday, 4/8/2022
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Wednesday, 9/22/2021
WASHINGTON DENNIS R: Major Shareholders
SC 13D/A
Wednesday, 8/25/2021
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Tuesday, 8/24/2021
WASHINGTON DENNIS R: Major Shareholders
SC 13D/A
Tuesday, 6/15/2021
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
SC 13D/A
Monday, 3/9/2020
FAIRFAX FINANCIAL HOLDINGS LTD/ CAN: Major Shareholders
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Prospectus (15)

S-8 POS
Tuesday, 3/28/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 3/28/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 3/28/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 3/28/2023
Post-effective amendment to a S-8 registration statement
S-8 POS
Tuesday, 3/28/2023
Post-effective amendment to a S-8 registration statement
S-8
Friday, 3/25/2022
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
424B3
Wednesday, 4/7/2021
Prospectus filed pursuant to Rule 424(b)(3)
424B7
Monday, 12/7/2020
Prospectus filed pursuant to Rule 424(b)(7)
S-8
Tuesday, 6/30/2020
Initial registration statement for securities to be offered to employees pursuant to employee benefit plans
S-8 POS
Friday, 2/28/2020
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 2/28/2020
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 2/28/2020
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 2/28/2020
Post-effective amendment to a S-8 registration statement
S-8 POS
Friday, 2/28/2020
Post-effective amendment to a S-8 registration statement
424B3
Wednesday, 1/29/2020
Prospectus filed pursuant to Rule 424(b)(3)
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