135 filings
S-8
PWR
Quanta Services, Inc.
26 Aug 22
Registration of securities for employees
4:07pm
424B5
PWR
Quanta Services, Inc.
13 Sep 21
Prospectus supplement for primary offering
4:06pm
FWP
PWR
Quanta Services, Inc.
10 Sep 21
Free writing prospectus
12:00am
424B5
PWR
Quanta Services, Inc.
9 Sep 21
Prospectus supplement for primary offering
8:39am
424B5
PWR
Quanta Services, Inc.
21 Sep 20
Prospectus supplement for primary offering
4:11pm
FWP
1u6hzd7p4jdt0zmo65u3
18 Sep 20
Free writing prospectus
12:00am
424B5
99hp1q
17 Sep 20
Prospectus supplement for primary offering
8:34am
S-3ASR
lfm goyjmsx8crt54g2g
14 Sep 20
Automatic shelf registration
9:19am
S-8 POS
65ure5
31 May 19
Registration of securities for employees (post-effective amendment)
5:15pm
S-8
we8w9
24 May 19
Registration of securities for employees
5:23pm
S-3ASR
z89 lfvxdju2oyb
15 Nov 18
Automatic shelf registration
4:49pm
S-8
4we053
10 Aug 18
Registration of securities for employees
4:19pm
S-3ASR
wln4ywo
1 Dec 17
Automatic shelf registration
12:00am
S-3ASR
ood022fuga3
14 Mar 17
Automatic shelf registration
12:00am
S-8
r65py j3rpr60j83fpa2
28 Jan 14
Registration of securities for employees
12:00am
S-3ASR
hfie3wvgg
27 Jun 13
Automatic shelf registration
12:00am
8-A12B/A
4bkcqo44nd
30 Aug 11
Registration of securities on exchange (amended)
12:00am
25-NSE
qs57inedulh7 qbk
8 Jun 11
Exchange delisting
12:00am
S-8
zkp23 62x
20 May 11
Registration of securities for employees
12:00am
S-8
ik2yci1u0k5kn5mo6uv
18 May 11
Registration of securities for employees
12:00am