Jose Ramon Mas

Companies

• Helmerich & PayneBoard member Mar 3, 2017 to now¹
• MasTecChief executive officer Nov 13, 2007 to now²
• MasTecBoard member Aug 18, 2003 to now³
• American Virtual Cloud Technologies, Inc.Board member Jul 28, 2017 to Jul 28, 2017⁴
• MasTecPresident Nov 13, 2007 to Aug 25, 2008²
• MasTecEVP Aug 18, 2003 to Nov 13, 2007³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• MMasTec MTZ3,530,461 shares⁵$637.2M at $180.50Mar 20, 2026
• HPHelmerich & Payne HP43,297 shares⁶$1.6M at $37.73Mar 5, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Mar 18, 2026Granted 26,397 shares of MasTec⁵
• Mar 10, 2026Shares withheld for tax 28,184 shares at $297.81 of MasTec⁷
• Mar 5, 2026Granted 5,273 shares of Helmerich & Payne⁶
• Mar 24, 2025Shares withheld for tax 23,691 shares at $124.03 of MasTec⁸
• Mar 18, 2025Granted 61,713 shares of MasTec⁹
• Mar 6, 2025Granted 7,177 shares of Helmerich & Payne¹⁰
• Mar 18, 2024Shares withheld for tax 21,057 shares at $86.36 of MasTec¹¹
• Mar 5, 2024Granted 81,037 shares of MasTec¹²
• Feb 28, 2024Granted 4,675 shares of Helmerich & Payne¹³
• Mar 19, 2023Shares withheld for tax 63,212 shares at $87.09 of MasTec¹⁴
• Mar 10, 2023Granted 72,902 shares of MasTec¹⁵
• Mar 1, 2023Granted 4,197 shares of Helmerich & Payne¹⁶
• Mar 24, 2022Granted 63,277 shares of MasTec¹⁷
• Mar 14, 2022Shares withheld for tax 24,029 shares at $82.85 of MasTec¹⁸
• Mar 2, 2022Granted 4,733 shares of Helmerich & Payne¹⁹
• Mar 18, 2021Granted 57,926 shares of MasTec²⁰
• Mar 14, 2021Shares withheld for tax 18,798 shares at $98.93 of MasTec²¹
• Mar 3, 2021Granted 6,302 shares of Helmerich & Payne²²
• Jan 22, 2021Gift 2,500 shares of MasTec²¹
• Mar 19, 2020Granted 165,017 shares of MasTec²³
• Mar 16, 2020Granted 5,154 shares at $34.92 of Helmerich & Payne²⁴
• Jan 9, 2020Gift 2,500 shares of MasTec²⁵
• Apr 10, 2019Gift 5,000 shares of MasTec²⁶
• Mar 14, 2019Granted 65,664 shares of MasTec²⁷
• Dec 18, 2018Shares withheld for tax 56,347 shares at $39.40 of MasTec²⁸