Financial reports
10-Q
2022 Q1
Quarterly report
3 Jun 21
10-K
2021 FY
Annual report
19 Mar 21
10-Q
2021 Q3
Quarterly report
3 Dec 20
10-Q
2021 Q2
Quarterly report
8 Sep 20
10-Q
2021 Q1
Quarterly report
4 Jun 20
10-K
2020 FY
Annual report
12 Mar 20
10-Q
2020 Q3
Quarterly report
4 Dec 19
10-Q
2020 Q2
Quarterly report
5 Sep 19
Current reports
8-K
Completion of Acquisition or Disposition of Assets
21 Jul 21
8-K
Entry into a Material Definitive Agreement
21 Jul 21
8-K
Other Events
19 Jul 21
8-K
Slack Announces First Quarter Fiscal Year 2022 Results
3 Jun 21
8-K
Departure of Directors or Certain Officers
10 Mar 21
8-K
Slack Announces Strong Fourth Quarter and Fiscal Year 2021 Results
4 Mar 21
8-K
Submission of Matters to a Vote of Security Holders
3 Mar 21
8-K
Slack Announces Preliminary Fourth Quarter and Fiscal Year 2021 Results; Acceleration Caps Off a Record Setting Year
25 Feb 21
8-K
Other Events
22 Feb 21
8-K
Other Events
16 Feb 21
Registration and prospectus
15-12B
Securities registration termination
2 Aug 21
S-8 POS
Registration of securities for employees (post-effective amendment)
21 Jul 21
S-8 POS
Registration of securities for employees (post-effective amendment)
21 Jul 21
25-NSE
Exchange delisting
21 Jul 21
425
Business combination disclosure
19 Jul 21
425
Business combination disclosure
4 Jun 21
425
Business combination disclosure
22 Feb 21
425
Business combination disclosure
16 Feb 21
425
Business combination disclosure
16 Feb 21
425
Business combination disclosure
11 Feb 21
Other
EFFECT
Notice of effectiveness
11 Sep 19
EFFECT
Notice of effectiveness
10 Jun 19
CERT
Certification of approval for exchange listing
7 Jun 19
CORRESP
Correspondence with SEC
5 Jun 19
CORRESP
Correspondence with SEC
13 May 19
UPLOAD
Letter from SEC
7 May 19
CORRESP
Correspondence with SEC
6 May 19
CORRESP
Correspondence with SEC
26 Apr 19
UPLOAD
Letter from SEC
12 Apr 19