de Cardenas Alberto 4

What Happened

• Alberto de Cardenas, Executive Vice President and General Counsel of MasTec, was granted 6,269 shares (transaction code A — award/grant) on March 18, 2026. The Form 4 reports the shares were acquired at $0.00 (i.e., recorded as an award), and the Form 4 was filed on March 20, 2026.
• This was an equity award (compensation grant), not an open-market purchase or sale. Such awards typically reflect compensation and may vest over time; they are not the same signal as an insider buying stock on the open market.

Key Details

• Transaction date: 2026-03-18; Transaction code: A (award/grant); Price reported: $0.00 per share.
• Shares acquired: 6,269.
• Filing date: 2026-03-20 (filed two days after the transaction date — appears timely under Form 4 rules).
• Shares owned after transaction: Not specified in the provided filing excerpt.
• Notable footnotes: None reported in the supplied data (no 10b5-1 plan, tax withholding, or cashless sale noted).

Context

• Equity awards (A) are commonly part of executive compensation. They may be restricted stock or RSUs and often vest over a defined schedule; because the filing lists $0 acquisition price, investors should consult the company’s proxy statement or 8-K for grant terms and vesting to assess economic value.
• Awards don't necessarily signal the insider's personal buying/selling intent in the market; purchases (P) or sales (S) are typically more directly informative about an insider’s market view.