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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
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End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Aug 17, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Aug 10, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
- Jul 31, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,51213 flagged findings
Reported transactions (Form 4)57since Jan 10, 2023 · and 5 other holdings
Corporate events (8-K)30since Aug 4, 2020
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Mastec, Inc. is an American infrastructure engineering and construction company based in Coral Gables, Florida. The company provides engineering, building, installation, maintenance and upgrade of energy, utility and communications infrastructure. Its customers are primarily in the utility, communications and government industries.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-04-30capital return (buybacks/dividends)recentOpen filing ↗“…- basic 77,950 78,192 Dilutive common stock equivalents (a) 834 860 Weighted average shares outstanding - diluted 78,784…”
+1 more passage from the same document
- “…the Company’s share repurchase program for the three months ended March 31, 2026. For the three months ended March 31, 2025, the…”
- 2026-02-26share offering or dilution eventrecentOpen filing ↗“…through 5/31/2028 Green 3/31/2025 Green 3/31/2024 NA No Construction Laborers Pension Trust for Southern California 436159056 001…”
- 2026-02-26capital return (buybacks/dividends)recentOpen filing ↗“…market conditions in our customers' industries, including the capital spending plans of our significant customers; announcements of…”
+1 more passage from the same document
- “…Directors will make any future determination as to the payment of dividends at its discretion, and this determination will depend…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,512)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
Insider transaction · 8 Form 4 filingsshow all 8hide
- Aug 17, 268-K ↗Current report · Entered a material agreement
- Aug 13, 26SCHEDULE 13D/A ↗Stake with intent to influence · Jorge Mas · 14.8% · event on Aug 11, 26 · amendment
- Aug 13, 26SCHEDULE 13D/A ↗Stake with intent to influence · Jose Ramon Mas · 7.7% · event on Aug 11, 26 · amendment
- Aug 10, 268-K ↗Current report · Entered a material agreement
- Aug 10, 26424B5 ↗Securities offering
- Aug 6, 26424B5 ↗Securities offering
- Aug 3, 26Form 3 ↗Insider transaction
- Jul 31, 268-K ↗Current report · Financial statements and exhibits
- Jul 31, 26424B7 ↗Securities offering
- Jul 30, 268-K ↗Current report · A senior executive left or was appointed
- Jul 30, 2610-Q ↗Quarterly report
- Jul 29, 26SCHEDULE 13G/A ↗Passive stake · BlackRock, Inc. · 8.1% · event on Jun 30, 26 · amendment
- Jul 20, 268-K ↗Current report · Took on a new financial obligation
- Jul 10, 26Form 3 ↗Insider transaction
- Jul 7, 268-K ↗Current report · Entered a material agreement
1,512 filings on record, the oldest from Jan 20, 94.
Listing the 25 most recent filings of the 1,512 on record.
108843
- Aug 17, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Aug 10, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jul 30, 26A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Jul 20, 26Took on a new financial obligation8-K 2.03 ↗
- Jul 7, 26Entered a material agreement+4 more in the same filing8-K 1.01 ↗
- Jun 27, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jun 10, 24Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
- Jun 6, 24Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- May 17, 24A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Mar 8, 24Auditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
5 senior executive changes2022 – 2023show all 5hide
- May 17, 23A senior executive left or was appointed8-K 5.02 ↗
- Mar 31, 23A senior executive left or was appointed8-K 5.02 ↗
- Mar 31, 23A senior executive left or was appointed8-K/A 5.02 ↗
- Mar 15, 23A senior executive left or was appointed8-K 5.02 ↗
- Dec 22, 22A senior executive left or was appointed8-K 5.02 ↗
- Oct 7, 22Took on a new financial obligation+2 more in the same filing8-K 2.03 ↗
6 older filings not shown · The record reaches back to Sep 3, 04.
Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.
- Jul 20, 20A debt obligation was accelerated+2 more in the same filing8-K 2.04 ↗
- Jul 31, 15Past accounts declared unreliable and being restated+2 more in the same filing8-K 4.02 ↗
- Mar 20, 15Listing notice (8-K 3.01)8-K 3.01 ↗
- Mar 18, 13A debt obligation was accelerated8-K 2.04 ↗
- Jan 14, 11A debt obligation was accelerated+3 more in the same filing8-K 2.04 ↗
- Dec 31, 08Listing notice (8-K 3.01)8-K 3.01 ↗
- Feb 2, 07A debt obligation was accelerated+3 more in the same filing8-K 2.04 ↗
- Jan 23, 06Restructuring plan with committed costs+2 more in the same filing8-K/A 2.05 ↗
- Jan 6, 06Restructuring plan with committed costs+3 more in the same filing8-K 2.05 ↗
- Feb 14, 05Listing notice (8-K 3.01)8-K 3.01 ↗
The full record holds 10 stress filings.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- Jorge Mas14.8%Aug 11, 26SCHEDULE 13D/A ↗8 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
- Jose Ramon Mas7.7%Aug 11, 26SCHEDULE 13D/A ↗7 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- BlackRock, Inc.8.1%Jun 30, 26SCHEDULE 13G/A ↗2 earlier filings
- NORDEA INVESTMENT MANAGEMENT AB2.5%Sep 30, 24SCHEDULE 13G ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Stock compensation, tax and giftsshow the 36 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Aug 14, 26Compensationamount n/aAva L Parker↗
- Aug 14, 26Tax$6KAva L Parker↗
- Aug 14, 26Compensationamount n/aJULIA L JOHNSON↗
- Aug 14, 26Compensationamount n/aRobert J Dwyer↗
- Aug 14, 26Tax$9KRobert J Dwyer↗
- Aug 14, 26Compensationamount n/aAlex Spiro↗
- Aug 14, 26Compensationamount n/aC Robert Campbell↗
- Aug 14, 26Compensationamount n/aErnst N Csiszar↗
- Aug 14, 26Tax$10KErnst N Csiszar↗
- Aug 14, 26Compensationamount n/aJavier Alberto Palomarez↗
- Aug 14, 26Tax$9KJavier Alberto Palomarez↗
- Aug 14, 26Compensationamount n/aManuel Benito Miranda↗
- May 15, 26Compensationamount n/aJULIA L JOHNSON↗
- May 15, 26Compensationamount n/aJavier Alberto Palomarez↗
- May 15, 26Tax$9KJavier Alberto Palomarez↗
- May 15, 26Compensationamount n/aC Robert Campbell↗
- May 15, 26Compensationamount n/aAva L Parker↗
- May 15, 26Tax$6KAva L Parker↗
- May 15, 26Compensationamount n/aRobert J Dwyer↗
- May 15, 26Tax$9KRobert J Dwyer↗
- May 15, 26Compensationamount n/aErnst N Csiszar↗
- May 15, 26Tax$10KErnst N Csiszar↗
- Mar 18, 26Compensationamount n/aJOSE RAMON MASCEO↗
- Mar 18, 26Compensationamount n/aJORGE MAS↗
- Mar 18, 26Compensationamount n/aCardenas Alberto deEVP, General Counsel↗
- Mar 18, 26Compensationamount n/aRobert E AppleCOO↗
- Mar 18, 26Compensationamount n/aPaul DiMarcoCFO↗
- Mar 17, 26Compensationamount n/aTimothy Michael LoveCAO↗
- Mar 10, 26Tax$1.4MCardenas Alberto deEVP, General Counsel↗
- Mar 10, 26Tax$3.6MRobert E AppleCOO↗
- Mar 10, 26Tax$8.4MJOSE RAMON MASCEO↗
- Mar 10, 26Tax$4.8MJORGE MAS↗
- Feb 13, 26Compensationamount n/aAva L Parker↗
- Feb 13, 26Tax$6KAva L Parker↗
- Feb 13, 26Compensationamount n/aC Robert Campbell↗
- Feb 13, 26Compensationamount n/aErnst N Csiszar↗
The full record holds 236 transactions and goes back to Jan 10, 23.
Its sector and its market
MasTec, Inc. Common Stock among Industrials companies
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
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- 250 clean closes in the period.
- SEC records
- 1,512 documents on file, from Jan 20, 1994 to Aug 18, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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