Ernst N. Csiszar

Insider Reports History

Location
Des Plaines, IL
Signature
\s\ Alberto de Cardenas For: Ernst Csiszar
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Ernst N. Csiszar:

Company Role Class Num Shares Value Price $ Report Date Ownership
MASTEC INC Director Common Stock 23,604 $4,537,160 $192.22 14 Nov 2025 Direct

Insider Reports Filed by Ernst N. Csiszar

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MTZ MASTEC INC 14 Nov 2025 2 -$9,995 4 Director 18 Nov 2025, 16:39
MTZ MASTEC INC 15 Aug 2025 2 -$9,968 4 Director 19 Aug 2025, 16:41
MTZ MASTEC INC 15 May 2025 2 -$10,068 4 Director 19 May 2025, 17:19
MTZ MASTEC INC 24 Mar 2025 1 -$331,321 4 Director 26 Mar 2025, 16:36
MTZ MASTEC INC 14 Feb 2025 2 -$10,048 4 Director 19 Feb 2025, 16:54
MTZ MASTEC INC 15 Nov 2024 2 -$10,014 4 Director 19 Nov 2024, 16:41
MTZ MASTEC INC 22 Aug 2024 1 -$538,481 4 Director 26 Aug 2024, 16:41
MTZ MASTEC INC 15 Aug 2024 2 -$9,970 4 Director 19 Aug 2024, 16:41
MTZ MASTEC INC 15 May 2024 2 -$10,485 4 Director 17 May 2024, 16:40
MTZ MASTEC INC 15 Feb 2024 2 -$10,436 4 Director 20 Feb 2024, 16:42
MTZ MASTEC INC 15 Nov 2023 2 -$10,414 4 Director 17 Nov 2023, 16:56
MTZ MASTEC INC 15 Aug 2023 2 -$10,411 4 Director 17 Aug 2023, 17:29
MTZ MASTEC INC 15 May 2023 2 -$10,481 4 Director 17 May 2023, 16:30
MTZ MASTEC INC 15 Feb 2023 2 -$10,471 4 Director 17 Feb 2023, 15:33
MTZ MASTEC INC 15 Nov 2022 2 -$10,498 4 Director 17 Nov 2022, 15:37
MTZ MASTEC INC 15 Aug 2022 2 -$10,443 4 Director 17 Aug 2022, 16:43
MTZ MASTEC INC 13 May 2022 2 -$7,074 4 Director 17 May 2022, 18:06
MTZ MASTEC INC 15 Feb 2022 2 -$7,059 4 Director 17 Feb 2022, 15:22
MTZ MASTEC INC 29 Dec 2021 1 $0 4 Director 03 Jan 2022, 15:27
MTZ MASTEC INC 15 Nov 2021 2 -$7,124 4 Director 17 Nov 2021, 15:49
MTZ MASTEC INC 13 Aug 2021 2 -$7,084 4 Director 17 Aug 2021, 17:15
MTZ MASTEC INC 14 May 2021 2 -$7,105 4 Director 18 May 2021, 16:43