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$ Value

$0

Shares

26,397

Price

$0

Filed

Mar 20

Insider

Name

MAS JOSE RAMON

Title

CEO

CIK

0001079760

Roles

Director Officer

Transaction Details

Transaction Date

2026-03-18

Code

A

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

3,254,461

Footnotes

Shares owned by Jose Ramon Mas Holdings I, LLC, a Florida limited liability company ("JRM Holdings I"). The sole member of JRM Holdings I is Jose Ramon Mas Holdings, LLC, a Florida limited liability company, of which Jose Mas is the sole member. | Shares held by Jose Ramon Mas Irrevocable Family Trust, of which the reporting person's spouse is one of the trustees. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purpose of Section 16 or for any other purpose. | Shares owned by Mas Equity Partners III, LLC, a Delaware limited liability company ("MEP III"), in which the reporting person is a member. The reporting person disclaims beneficial ownership of the securities held by MEP III except to the extent of his pecuniary interest therein.

Filing Info

Accession No.

0000015615-26-000034

Form Type

4

Issuer CIK

0000015615

MAS JOSE RAMON's History

Date Ticker Type Value
2026-03-18 MTZ A $0
2026-03-10 MTZ F $8.4M
2026-03-05 HP A $0
2025-08-21 MTZ J
2025-08-21 MTZ J

Other Insiders at MTZ (90d)

Insider Bought Sold Last
MAS JORGE 2026-03-18
MAS JOSE RAMON
CEO
2026-03-10
JOHNSON JULIA L 2026-02-13
de Cardenas Alberto
EVP, General Counsel
2026-03-18
Dwyer Robert J 2026-02-13
Campbell C Robert 2026-02-13
Csiszar Ernst N $2.0M 2026-03-03
Love Timothy Michael
CAO
2026-03-17
Apple Robert E
COO
2026-03-18
Parker Ava L 2026-02-13
Palomarez Javier Alberto $309K 2026-03-25
DiMarco Paul
CFO
2026-03-18