Stocks
MTZ Mastec Inc

MTZ

Mastec Inc

Company with tickers: MTZ

CIK

15615

CUSIP

576323109

Shares Outstanding

79,018,556

13F Activity (30d)

658 filings 638 filers

Price

$389.99

Market Cap

$30.82B

P/E Ratio

76.92

EPS (Diluted)

$5.07

52W High

$441.43

52W Low

$148.60

Price History Institutional Holders Short Volume Short Interest Fails to Deliver Financials SEC Filings Earnings Calls Insider Trades Congressional Trades

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-15	Palomarez Javier Alberto	Director	Tax	21	$434.77	$9,130	10,666
2026-05-15	Palomarez Javier Alberto	Director	Award	95	—	—	10,687
2026-05-15	Csiszar Ernst N	Director	Tax	23	$434.77	$10,000	17,316
2026-05-15	Csiszar Ernst N	Director	Award	104	—	—	17,339
2026-05-15	JOHNSON JULIA L	Director	Award	95	—	—	73,335
2026-05-15	Campbell C Robert	Director	Award	95	—	—	30,741
2026-05-15	Parker Ava L	Director	Award	121	—	—	5,406
2026-05-15	Parker Ava L	Director	Tax	14	$434.77	$6,087	5,392
2026-05-15	Dwyer Robert J	Director	Tax	21	$434.77	$9,130	20,852
2026-05-15	Dwyer Robert J	Director	Award	95	—	—	20,873
2026-05-04	Campbell C Robert	Director	Sell	3,000	$417.00	$1,251,000	30,646
2026-03-25	Palomarez Javier Alberto	Director	Sell	950	$325.43	$309,159	10,592
2026-03-18	Apple Robert E	COO	Other	12,068	—	—	12,068
2026-03-18	Apple Robert E	COO	Award	11,548	—	—	183,591
2026-03-18	de Cardenas Alberto	EVP, General Counsel	Other	8,083	—	—	8,083
2026-03-18	de Cardenas Alberto	EVP, General Counsel	Award	6,269	—	—	102,780
2026-03-18	MAS JORGE	Director	Other	5,665,484	—	—	5,665,484
2026-03-18	MAS JORGE	Director	Award	15,838	—	—	4,556,686
2026-03-18	MAS JORGE	Director	Other	100,000	—	—	100,000
2026-03-18	MAS JORGE	Director	Other	848,941	—	—	848,941
2026-03-18	MAS JORGE	Director	Other	276,000	—	—	276,000
2026-03-18	DiMarco Paul	CFO	Other	10,012	—	—	10,012
2026-03-18	DiMarco Paul	CFO	Award	9,074	—	—	66,627
2026-03-18	MAS JOSE RAMON	Director, CEO	Other	276,000	—	—	276,000
2026-03-18	MAS JOSE RAMON	Director, CEO	Other	1,280,688	—	—	1,280,688
2026-03-18	MAS JOSE RAMON	Director, CEO	Award	26,397	—	—	3,254,461
2026-03-18	MAS JOSE RAMON	Director, CEO	Other	425,000	—	—	425,000
2026-03-17	Love Timothy Michael	CAO	Other	4,033	—	—	4,033
2026-03-17	Love Timothy Michael	CAO	Award	492	—	—	10,292
2026-03-10	MAS JOSE RAMON	Director, CEO	Other	276,000	—	—	276,000
2026-03-10	MAS JOSE RAMON	Director, CEO	Other	425,000	—	—	425,000
2026-03-10	MAS JORGE	Director	Other	100,000	—	—	100,000
2026-03-10	MAS JORGE	Director	Other	5,665,484	—	—	5,665,484
2026-03-10	MAS JORGE	Director	Other	276,000	—	—	276,000
2026-03-10	MAS JORGE	Director	Other	848,941	—	—	848,941
2026-03-10	MAS JORGE	Director	Tax	15,958	$297.81	$4,752,452	4,540,848
2026-03-10	de Cardenas Alberto	EVP, General Counsel	Other	8,083	—	—	8,083
2026-03-10	de Cardenas Alberto	EVP, General Counsel	Tax	4,838	$297.81	$1,440,805	96,511
2026-03-10	MAS JOSE RAMON	Director, CEO	Other	1,280,688	—	—	1,280,688
2026-03-10	MAS JOSE RAMON	Director, CEO	Tax	28,184	$297.81	$8,393,477	3,228,064
2026-03-10	Apple Robert E	COO	Other	12,068	—	—	12,068
2026-03-10	Apple Robert E	COO	Tax	12,206	$297.81	$3,635,069	172,043
2026-03-03	Csiszar Ernst N	Director	Sell	6,500	$300.40	$1,952,600	17,235
2026-02-13	Palomarez Javier Alberto	Director	Award	154	—	—	11,576
2026-02-13	Palomarez Javier Alberto	Director	Tax	34	$269.53	$9,164	11,542
2026-02-13	Parker Ava L	Director	Tax	22	$269.53	$5,930	5,285
2026-02-13	Parker Ava L	Director	Award	195	—	—	5,307
2026-02-13	JOHNSON JULIA L	Director	Award	154	—	—	73,240
2026-02-13	Dwyer Robert J	Director	Tax	34	$269.53	$9,164	20,778
2026-02-13	Dwyer Robert J	Director	Award	154	—	—	20,812
2026-02-13	Csiszar Ernst N	Director	Tax	37	$269.53	$9,973	23,735
2026-02-13	Csiszar Ernst N	Director	Award	168	—	—	23,772
2026-02-13	Campbell C Robert	Director	Award	154	—	—	33,646
2025-11-14	Campbell C Robert	Director	Award	215	—	—	33,492
2025-11-14	Parker Ava L	Director	Tax	31	$192.22	$5,959	5,112
2025-11-14	Parker Ava L	Director	Award	274	—	—	5,143
2025-11-14	Csiszar Ernst N	Director	Award	235	—	—	23,656
2025-11-14	Csiszar Ernst N	Director	Tax	52	$192.22	$9,995	23,604
2025-11-14	Dwyer Robert J	Director	Tax	48	$192.22	$9,227	20,658
2025-11-14	Dwyer Robert J	Director	Award	215	—	—	20,706
2025-11-14	JOHNSON JULIA L	Director	Award	215	—	—	73,086
2025-11-14	Palomarez Javier Alberto	Director	Award	215	—	—	11,470
2025-11-14	Palomarez Javier Alberto	Director	Tax	48	$192.22	$9,227	11,422
2025-11-03	Love Timothy Michael	CAO	Sell	1,929	$206.15	$397,663	9,757
2025-11-03	Love Timothy Michael	CAO	Other	3,969	—	—	3,969
2025-10-10	Love Timothy Michael	CAO	Tax	621	$210.09	$130,466	11,686
2025-10-10	Love Timothy Michael	CAO	Other	3,969	—	—	3,969
2025-10-10	DiMarco Paul	CFO	Other	10,012	—	—	10,012
2025-10-10	DiMarco Paul	CFO	Tax	2,925	$210.09	$614,513	57,553
2025-09-29	Campbell C Robert	Director	Sell	2,000	$210.39	$420,780	33,277
2025-09-18	Apple Robert E	COO	Other	12,068	—	—	12,068
2025-09-18	Apple Robert E	COO	Sell	100	$201.06	$20,106	184,249
2025-09-18	Apple Robert E	COO	Sell	9,900	$200.43	$1,984,257	184,349
2025-09-11	Campbell C Robert	Director	Sell	3,000	$190.39	$571,170	35,277
2025-08-21	MAS JORGE	Director	Other	1,099,335	—	—	1,099,335
2025-08-21	MAS JORGE	Director	Other	1,176,933	—	—	0
2025-08-21	MAS JOSE RAMON	Director, CEO	Other	340,794	—	—	340,794
2025-08-21	MAS JOSE RAMON	Director, CEO	Other	364,850	—	—	0
2025-08-15	Campbell C Robert	Director	Award	232	—	—	38,277
2025-08-15	Palomarez Javier Alberto	Director	Award	232	—	—	11,307
2025-08-15	Palomarez Javier Alberto	Director	Tax	52	$178.00	$9,256	11,255
2025-08-15	JOHNSON JULIA L	Director	Award	232	—	—	72,871
2025-08-15	Dwyer Robert J	Director	Award	232	—	—	20,543
2025-08-15	Dwyer Robert J	Director	Tax	52	$178.00	$9,256	20,491
2025-08-15	Csiszar Ernst N	Director	Award	254	—	—	23,477
2025-08-15	Csiszar Ernst N	Director	Tax	56	$178.00	$9,968	23,421
2025-08-15	Parker Ava L	Director	Award	295	—	—	4,902
2025-08-15	Parker Ava L	Director	Tax	33	$178.00	$5,874	4,869
2025-08-05	de Cardenas Alberto	EVP, General Counsel	Sell	100	$180.70	$18,070	111,249
2025-08-05	de Cardenas Alberto	EVP, General Counsel	Sell	9,900	$180.70	$1,788,881	101,349
2025-08-05	de Cardenas Alberto	EVP, General Counsel	Other	8,083	—	—	8,083
2025-07-16	Apple Robert E	COO	Other	12,068	—	—	12,068
2025-07-16	Apple Robert E	COO	Sell	10,000	$175.00	$1,750,000	194,249
2025-05-15	Dwyer Robert J	Director	Tax	58	$157.32	$9,125	20,311
2025-05-15	Palomarez Javier Alberto	Director	Tax	58	$157.32	$9,125	11,075
2025-05-15	Palomarez Javier Alberto	Director	Award	263	—	—	11,133
2025-05-15	Campbell C Robert	Director	Award	263	—	—	38,045
2025-05-15	Csiszar Ernst N	Director	Award	287	—	—	23,287
2025-05-15	Csiszar Ernst N	Director	Tax	64	$157.32	$10,068	23,223
2025-05-15	Parker Ava L	Director	Tax	37	$157.32	$5,821	4,607