Financial reports
10-K
2022 FY
Annual report
31 Mar 23
10-Q
2022 Q3
Quarterly report
14 Nov 22
10-Q
2022 Q2
Quarterly report
11 Aug 22
10-Q
2022 Q1
Quarterly report
13 May 22
10-K
2021 FY
Annual report
15 Apr 22
NT 10-K
Notice of late annual filing
1 Apr 22
10-Q
2021 Q3
Quarterly report
12 Nov 21
Current reports
8-K
Termination of a Material Definitive Agreement
31 Mar 23
8-K
Other Events
21 Mar 23
8-K
Other Events
13 Mar 23
8-K
Entry into a Material Definitive Agreement
23 Jan 23
8-K
Volta Inc. to be Acquired by Shell USA, Inc. to Accelerate Decarbonization of the Shell to Acquire Volta in All-Cash Transaction Valuing Volta at Approximately $169 Million
18 Jan 23
8-K
Departure of Directors or Certain Officers
6 Jan 23
8-K
Volta Inc. Receives Notice from NYSE Regarding Trading Share Price Listing Rule
25 Nov 22
8-K
Volta Inc. Reports Third Quarter Financial Results
14 Nov 22
8-K
Volta Provides Update on Business Realignment
21 Oct 22
8-K
Volta Realigns Organization to Reduce Costs and Drive Strategic Priorities
29 Sep 22
Registration and prospectus
15-12G
Securities registration termination
11 Apr 23
S-8 POS
Registration of securities for employees (post-effective amendment)
31 Mar 23
POS AM
Prospectus update (post-effective amendment)
31 Mar 23
POS AM
Prospectus update (post-effective amendment)
31 Mar 23
25-NSE
Exchange delisting
31 Mar 23
424B5
Prospectus supplement for primary offering
26 Sep 22
424B3
Prospectus supplement
20 Sep 22
424B3
Prospectus supplement
20 Sep 22
POS AM
Prospectus update (post-effective amendment)
9 Sep 22
S-3
Shelf registration
9 Sep 22
Proxies
DEFA14A
Additional proxy soliciting materials
16 Mar 23
DEFM14A
Proxy related to merger
21 Feb 23
PREM14A
Preliminary proxy related to merger
8 Feb 23
DEFA14A
Additional proxy soliciting materials
19 Jan 23
DEFA14A
Additional proxy soliciting materials
19 Jan 23
DEFA14A
Additional proxy soliciting materials
18 Jan 23
DEFA14A
Additional proxy soliciting materials
18 Jan 23
DEFA14A
Additional proxy soliciting materials
18 Jan 23
DEFA14A
Additional proxy soliciting materials
18 Jan 23
DEF 14A
Definitive proxy
13 Jun 22
Other
EFFECT
Notice of effectiveness
5 Apr 23
EFFECT
Notice of effectiveness
4 Apr 23
EFFECT
Notice of effectiveness
21 Sep 22
EFFECT
Notice of effectiveness
21 Sep 22
UPLOAD
Letter from SEC
16 Sep 22
CORRESP
Correspondence with SEC
16 Sep 22
UPLOAD
Letter from SEC
15 Sep 22
CORRESP
Correspondence with SEC
9 Sep 22
UPLOAD
Letter from SEC
15 Aug 22
EFFECT
Notice of effectiveness
8 Jun 22