Company · Ownership research

MASTEC INC MTZ

CIK 0000015615

Form 4 transactions dated Nov 1, 2023 to Nov 9, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 54 rows; the complete set is available through the API.

Insider filings on file run through Nov 4, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $23.57M

Nov 1, 2023 – Nov 4, 2026
Available records · partial months are marked ·

202410 of 15 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 4, 2024	Palomarez Javier Alberto Director	Sale	$28.60K 200 shares sold	1.85% sold Direct holding	▾
Nov 26, 2024	Apple Robert E COO	Sale10b5-1 footnote	$1.50M 10,000 shares sold	5.07% sold Direct holding	▾
Nov 26, 2024	Campbell C Robert Director	Sale	$435.00K 3,000 shares sold	6.60% sold Direct holding	▾
Nov 11, 2024	Campbell C Robert Director	Sale	$436.25K 3,000 shares sold	6.23% sold Direct holding	▾
Nov 6, 2024	Love Timothy Michael CAO	Sale	$84.49K 600 shares sold	5.09% sold Direct holding	▾
Nov 1, 2024	Apple Robert E COO	Sale10b5-1 footnote	$2.58M 19,023 shares sold	8.80% sold Direct holding	▾
Oct 8, 2024	Apple Robert E COO	Sale10b5-1 footnote	$23.01K 177 shares sold	0.08% sold Direct holding	▾
Oct 7, 2024	Apple Robert E COO	Sale10b5-1 footnote	$104.03K 800 shares sold	0.37% sold Direct holding	▾
Sep 20, 2024	Apple Robert E COO	Sale10b5-1 footnote	$2.53M 20,000 shares sold	8.43% sold Direct holding	▾
Sep 18, 2024	Campbell C Robert Director	Sale	$348.78K 3,000 shares sold	5.86% sold Direct holding	▾

Showing 15 / 15 record groups in 2024. The complete set is available through the API.

MASTEC INC · MTZ

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 15 of 15 purchase / sale groups and 30 of 54 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"MTZ","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.