Form 4: Mastec Director Receives Stock Grant
Insider Transaction (Form 4)
Ernst N Csiszar, a Director of Mastec Inc, reported multiple transactions in common stock on August 14, 2026.
Summary
- Grant/award: acquired 152 Common Stock on August 14, 2026; holds 10,968 after (Direct).
- Tax/exercise-price withholding: disposed of 34 Common Stock at $297.59 ($10,118) on August 14, 2026; holds 10,934 after (Direct).
Sentiment
Score: 5
Explanation: StockSavvy.ai views this as routine: the reported changes are grants, option exercises, tax withholding or similar administrative transactions, which carry limited directional signal.
Insider Transactions
Ernst N Csiszar — Director
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-14 | Grant/award | Common Stock | 152 | — | — | 10,968 |
| 2026-08-14 | Tax/exercise-price withholding | Common Stock | 34 | $298 | $10.1K | 10,934 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-14 | Grant/award (152 shares) |
| 2026-08-14 | Tax/exercise-price withholding (34 shares) |
Keywords
insider transaction, Form 4, MTZ, MASTEC INC, neutral, Ernst N Csiszar
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