Financial reports
ARS
2023 FY
Annual report to shareholders
4 Apr 24
10-K
2023 FY
Annual report
29 Feb 24
NT 10-K
Notice of late annual filing
29 Feb 24
10-Q
2023 Q3
Quarterly report
2 Nov 23
10-Q
2023 Q2
Quarterly report
3 Aug 23
10-Q
2023 Q1
Quarterly report
4 May 23
ARS
2022 FY
Annual report to shareholders
4 Apr 23
10-K
2022 FY
Annual report
16 Mar 23
NT 10-K
Notice of late annual filing
2 Mar 23
10-Q
2022 Q3
Quarterly report
3 Nov 22
Current reports
8-K
Changes in Registrant's Certifying Accountant
7 Mar 24
8-K
MasTec Announces Fourth Quarter and Annual 2023 Financial Results and Provides Initial 2024 Guidance
29 Feb 24
8-K
MasTec Announces Third Quarter 2023 Financial Results and Updates Guidance for the Year
31 Oct 23
8-K/A
Submission of Matters to a Vote of Security Holders
5 Oct 23
8-K
MasTec Announces Second Quarter 2023 Financial Results with Record Revenue and Updates Guidance for the Year
4 Aug 23
8-K
Submission of Matters to a Vote of Security Holders
18 May 23
8-K
Departure of Directors or Certain Officers
17 May 23
8-K
MasTec Announces First Quarter 2023 Financial Results with Record Backlog and Updates Guidance for the Year
4 May 23
8-K
Departure of Directors or Certain Officers
31 Mar 23
8-K/A
Departure of Directors or Certain Officers
31 Mar 23
Registration and prospectus
S-8
Registration of securities for employees
1 Mar 24
S-3ASR
Automatic shelf registration
15 Dec 22
S-3ASR
Automatic shelf registration
7 Oct 22
425
Business combination disclosure
26 Sep 22
425
Business combination disclosure
12 Sep 22
424B3
Prospectus supplement
8 Sep 22
425
Business combination disclosure
6 Sep 22
425
Business combination disclosure
2 Sep 22
425
Business combination disclosure
1 Sep 22
S-4
Registration of securities issued in business combination transactions
26 Aug 22
Proxies
DEFA14A
Additional proxy soliciting materials
4 Apr 24
DEF 14A
Definitive proxy
4 Apr 24
DEFA14A
Additional proxy soliciting materials
4 Apr 23
DEF 14A
Definitive proxy
4 Apr 23
DEFA14A
Additional proxy soliciting materials
6 Apr 22
DEF 14A
Definitive proxy
6 Apr 22
DEFA14A
Additional proxy soliciting materials
13 May 21
DEFA14A
Additional proxy soliciting materials
7 Apr 21
DEF 14A
Definitive proxy
7 Apr 21
DEFA14A
Additional proxy soliciting materials
4 May 20
Other
EFFECT
Notice of effectiveness
9 Sep 22
CORRESP
Correspondence with SEC
6 Sep 22
UPLOAD
Letter from SEC
2 Sep 22
UPLOAD
Letter from SEC
31 May 17
CORRESP
Correspondence with SEC
25 May 17
UPLOAD
Letter from SEC
28 Apr 17
UPLOAD
Letter from SEC
11 Jan 13
CORRESP
Correspondence with SEC
9 Jan 13
UPLOAD
Letter from SEC
21 Dec 12
CORRESP
Correspondence with SEC
13 Dec 12