Home

JORGE MAS

CIK 920559 · last filed 2026-08-13

JORGE MAS is a corporate insider who has filed 26 SEC Form 4 insider transactions across 1 company since 2008. The most recent filing, for MTZ, was dated Aug 13, 2026. Across all open-market trades the lifetime net is −$51.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.10B across reported positions. 47 SEC filings were submitted jointly with MASTEC INC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$1.10B

Companies

1

Total Filings

26

Lifetime Open-Market Net

-$51.61M

Filer Profile

Reported Address
800 DOUGLAS ROAD
12TH FLOOR
CORAL GABLES, FL 33134
State of Incorporation
FL
Related Filers
MASTEC INC — 47 joint filings, latest 2026-08-13
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MTZ Director 4,656,686 $237.19 $1.10B -$51.61M 26 2026-08-13

Recent Filings

26 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-08-13 MTZ Other (J) — $0 EDGAR
2026-03-20 MTZ Grant (A) +15,838 $0 EDGAR
2026-03-12 MTZ Tax (F) −15,958 -$4.75M EDGAR
2025-08-22 MTZ Other (J) — $0 EDGAR
2025-03-20 MTZ Grant (A) +37,028 $0 EDGAR
2024-09-10 MTZ Other (J) — $0 EDGAR
2024-03-07 MTZ Grant (A) +48,622 $0 EDGAR
2023-04-21 MTZ — — $0 EDGAR
2023-03-21 MTZ Tax (F) −33,268 -$2.90M EDGAR
2023-03-14 MTZ Grant (A) +43,701 $0 EDGAR
Showing 1–10 of 26
Page 1 of 3
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.