{"latest_checked": "2026-09-18T04:34:55.590805+00:00", "coverage_count": 5045, "recent_count": 16, "transaction_limit": 160, "filters": {"q": "", "ticker": "MTZ", "sector": "", "industry": "", "side": "", "start": "2026-08-06", "end": "2026-09-20"}, "summary": {"total": 16, "acquisition_count": 10, "disposal_count": 6, "acquisition_value": 0.0, "acquisition_value_label": "$0", "disposal_value": 34520.44, "disposal_value_label": "$34.5K", "net_value": -34520.44, "net_value_label": "$-34.5K", "flow_tone": "negative", "largest_value_label": "$10.1K", "top_sector": "Industrials", "window_label": "06 Aug 2026 to 20 Sep 2026"}, "charts": {"sectors": [{"ticker__sector": "Industrials", "count": 16, "value": "34520.4400", "bar_width": 100.0, "sector_slug": "industrials", "value_label": "$34.5K"}], "days": [{"transaction_date": "2026-08-11", "acquisitions": 2, "disposals": 2, "total": 4, "bar_width": 33.3}, {"transaction_date": "2026-08-14", "acquisitions": 8, "disposals": 4, "total": 12, "bar_width": 100.0}], "side_mix": {"acquisitions": 10, "disposals": 6, "acquisition_share": 62.5, "disposal_share": 37.5}}, "company_flows": [{"symbol": "MTZ", "name": "MasTec Inc", "sector": "Industrials", "industry": "Engineering & Construction", "sector_url": "https://sharemaestro.com/insider-activity/sectors/industrials/", "industry_url": "https://sharemaestro.com/insider-activity/sectors/industrials/industries/engineering-construction/", "latest_transaction": "2026-08-14", "acquisitions": 0, "disposals": 4, "acquired_value": 0.0, "acquired_value_label": "$0", "disposed_value": 34520.44, "disposed_value_label": "$34.5K", "net_value": -34520.44, "net_value_label": "$-34.5K", "acquisition_share": 0.0, "disposal_share": 100.0, "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}], "company_overview": [{"symbol": "MTZ", "name": "MasTec Inc", "sector": "Industrials", "industry": "Engineering & Construction", "exchange": "NYSE", "country": "US", "sector_url": "https://sharemaestro.com/insider-activity/sectors/industrials/", "industry_url": "https://sharemaestro.com/insider-activity/sectors/industrials/industries/engineering-construction/", "latest_transaction": "2026-08-14", "filings": 16, "acquisitions": 10, "disposals": 6, "acquired_value": 0.0, "acquired_value_label": "$0", "disposed_value": 34520.44, "disposed_value_label": "$34.5K", "net_value": -34520.44, "net_value_label": "$-34.5K", "acquisition_share": 62.5, "disposal_share": 37.5, "tone": "Net acquisition", "tone_class": "positive", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}], "transactions": [{"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "CAMPBELL, C ROBERT", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 139.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.078381+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "CSISZAR, ERNST N", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 152.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.065267+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "DWYER, ROBERT J", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 139.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.076077+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "JOHNSON, JULIA L", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 139.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.055236+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "MIRANDA, MANUEL BENITO", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 152.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.083846+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "PALOMAREZ, JAVIER ALBERTO", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 139.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.060871+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "PARKER, AVA L", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 177.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.058583+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "SPIRO, ALEX", "executive_title": "Director", "security_type": "Common Stock", "side_code": "A", "side": "Acquisition", "shares": 139.0, "share_price": 0.0, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Context", "fetched_at": "2026-09-04T03:07:40.073493+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "CSISZAR, ERNST N", "executive_title": "Director", "security_type": "Common Stock", "side_code": "D", "side": "Disposal", "shares": 34.0, "share_price": 297.59, "transaction_value": 10118.06, "transaction_value_label": "$10.1K", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Directional", "fetched_at": "2026-09-04T03:07:40.067489+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "DWYER, ROBERT J", "executive_title": "Director", "security_type": "Common Stock", "side_code": "D", "side": "Disposal", "shares": 31.0, "share_price": 297.59, "transaction_value": 9225.29, "transaction_value_label": "$9.2K", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Directional", "fetched_at": "2026-09-04T03:07:40.070691+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "PALOMAREZ, JAVIER ALBERTO", "executive_title": "Director", "security_type": "Common Stock", "side_code": "D", "side": "Disposal", "shares": 31.0, "share_price": 297.59, "transaction_value": 9225.29, "transaction_value_label": "$9.2K", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Directional", "fetched_at": "2026-09-04T03:07:40.062725+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-14", "executive": "PARKER, AVA L", "executive_title": "Director", "security_type": "Common Stock", "side_code": "D", "side": "Disposal", "shares": 20.0, "share_price": 297.59, "transaction_value": 5951.8, "transaction_value_label": "$6.0K", "evidence_class": "common_equity", "evidence_class_label": "Common equity", "evidence_quality": "Directional", "fetched_at": "2026-09-04T03:07:40.080545+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-11", "executive": "MAS, JORGE", "executive_title": "Director", "security_type": "Forward sale contract (potential obligation to sell)", "side_code": "A", "side": "Acquisition", "shares": 1099335.0, "share_price": null, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "other", "evidence_class_label": "Other securities", "evidence_quality": "Context", "fetched_at": "2026-08-31T04:54:13.858353+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-11", "executive": "MAS, JORGE", "executive_title": "Director", "security_type": "Forward sale contract (potential obligation to sell)", "side_code": "D", "side": "Disposal", "shares": 1099335.0, "share_price": null, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "other", "evidence_class_label": "Other securities", "evidence_quality": "Context", "fetched_at": "2026-08-31T04:54:13.862951+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-11", "executive": "MAS, JOSE RAMON", "executive_title": "Director, CEO", "security_type": "Forward sale contract (potential obligation to sell)", "side_code": "A", "side": "Acquisition", "shares": 340794.0, "share_price": null, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "other", "evidence_class_label": "Other securities", "evidence_quality": "Context", "fetched_at": "2026-08-31T04:54:13.861392+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}, {"symbol": "MTZ", "name": "MasTec Inc", "exchange": "NYSE", "country": "US", "sector": "Industrials", "industry": "Engineering & Construction", "transaction_date": "2026-08-11", "executive": "MAS, JOSE RAMON", "executive_title": "Director, CEO", "security_type": "Forward sale contract (potential obligation to sell)", "side_code": "D", "side": "Disposal", "shares": 340794.0, "share_price": null, "transaction_value": null, "transaction_value_label": "Not reported", "evidence_class": "other", "evidence_class_label": "Other securities", "evidence_quality": "Context", "fetched_at": "2026-08-31T04:54:13.859884+00:00", "detail_url": "https://sharemaestro.com/insider-activity/company/mtz/", "research_links": {"chart": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/", "report": "/terminal/009fe632-8034-4137-bf87-60f93ed145bb/report/", "factor": "/factors/ticker/009fe632-8034-4137-bf87-60f93ed145bb/"}}], "disclaimer": "Educational market research only. Not financial, investment, trading, tax, or legal advice."}