MasTec (MTZ) Director Robert J. Dwyer Receives Stock Award

What Happened

• Robert J. Dwyer, a director of MasTec, received a grant/award of 139 shares (vesting of restricted stock) on 2026-08-14 at $0.00 per share. To cover taxes due on the vesting, 31 of those shares were withheld by the issuer at a withholding value of $297.59 per share (total value withheld ≈ $9,225). The net increase to Dwyer’s holdings from this event is 108 shares.

Key Details

• Transaction dates: 2026-08-14 (reported on Form 4 filed 2026-08-18).
• Items reported: A (award/grant/acquisition) — 139 shares @ $0.00; F (tax withholding) — 31 shares disposed @ $297.59 = $9,225.
• Net shares received: 108 (139 granted − 31 withheld for taxes).
• Shares owned after transaction: Not specified in the provided filing details.
• Footnote: F1 — shares disposed represent issuer withholding to pay taxes upon vesting of restricted stock.
• Filing timeliness: Reported 2026-08-18 for an 8/14 transaction; filing appears timely (filed within the typical 2 business-day Section 16 reporting window).

Context

• This was a routine vesting of restricted stock with issuer tax withholding (a non-cash, administrative disposition). Such withholding is standard and not a market sale; it does not necessarily signal confidence or concern by the insider.