NYSE:MTZ | Historical Stock Price | MASTEC INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1973-02-21 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.82$2.81$9.63$33.05$113.39$389.081973-02-212026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 1985

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1985-12-31$3.06$3.0696,525——
1985-12-30$3.00$3.0070,650——
1985-12-27$3.06$3.0628,125——
1985-12-26$3.11$3.1118,225——
1985-12-24$3.11$3.1144,775——
1985-12-23$3.33$3.33130,500——
1985-12-20$3.33$3.3334,425——
1985-12-19$3.28$3.2844,775——
1985-12-18$3.33$3.3346,800——
1985-12-17$3.28$3.2860,750——
1985-12-16$3.28$3.2877,850——
1985-12-13$3.17$3.17146,700——
1985-12-12$3.17$3.1740,950——
1985-12-11$3.17$3.1738,250——
1985-12-10$3.22$3.2222,725——
1985-12-09$3.33$3.3368,400——
1985-12-06$3.39$3.3947,250——
1985-12-05$3.39$3.39170,550——
1985-12-04$3.39$3.39168,750——
1985-12-03$3.06$3.0662,100——
1985-12-02$3.17$3.1717,550——
1985-11-29$3.22$3.2233,750——
1985-11-27$3.17$3.1795,175——
1985-11-26$3.17$3.17108,675——
1985-11-25$3.17$3.17348,075——
1985-11-22$3.00$3.00369,450——
1985-11-21$3.00$3.0034,650——
1985-11-20$2.94$2.94238,275——
1985-11-19$2.94$2.9422,725——
1985-11-18$3.00$3.0021,375——
1985-11-15$3.11$3.1112,600——
1985-11-14$3.11$3.1125,875——
1985-11-13$3.06$3.0636,900——
1985-11-12$3.17$3.17161,550——
1985-11-11$3.00$3.0028,800——
1985-11-08$3.00$3.0029,700——
1985-11-07$3.00$3.0043,875——
1985-11-06$3.00$3.0052,425——
1985-11-05$3.00$3.0032,400——
1985-11-04$2.94$2.9422,275——
1985-11-01$3.06$3.0691,125——
1985-10-31$3.17$3.1721,150——
1985-10-30$3.17$3.1723,175——
1985-10-29$3.17$3.178,100——
1985-10-28$3.17$3.1724,075——
1985-10-25$3.22$3.2236,450——
1985-10-24$3.33$3.3339,825——
1985-10-23$3.33$3.3354,450——
1985-10-22$3.28$3.284,050——
1985-10-21$3.28$3.288,775——
1985-10-18$3.28$3.2829,925——
1985-10-17$3.22$3.22245,250——
1985-10-16$3.17$3.1740,050——
1985-10-15$3.06$3.0623,850——
1985-10-14$3.17$3.1711,925——
1985-10-11$3.22$3.2234,875——
1985-10-10$3.17$3.178,550——
1985-10-09$3.11$3.1122,275——
1985-10-08$3.11$3.1158,950——
1985-10-07$3.11$3.1112,375——
1985-10-04$3.11$3.1117,100——
1985-10-03$3.06$3.0678,075——
1985-10-02$3.06$3.0632,625——
1985-10-01$3.17$3.1730,825——
1985-09-30$3.22$3.2239,375——
1985-09-26$3.11$3.117,650——
1985-09-25$3.17$3.1736,450——
1985-09-24$3.22$3.2229,475——
1985-09-23$3.17$3.1735,100——
1985-09-20$3.11$3.1161,200——
1985-09-19$3.11$3.1120,250——
1985-09-18$3.11$3.1111,025——
1985-09-17$3.11$3.1174,700——
1985-09-16$3.17$3.1780,100——
1985-09-13$3.11$3.11103,050——
1985-09-12$3.06$3.0620,700——
1985-09-11$3.11$3.1178,750——
1985-09-10$3.11$3.11464,850——
1985-09-09$3.11$3.1145,000——
1985-09-06$3.11$3.1120,475——
1985-09-05$3.22$3.2215,300——
1985-09-04$3.17$3.1748,150——
1985-09-03$3.22$3.2217,775——
1985-08-30$3.28$3.284,500——
1985-08-29$3.22$3.2219,800——
1985-08-28$3.22$3.2218,000——
1985-08-27$3.28$3.2860,975——
1985-08-26$3.56$3.5645,900——
1985-08-23$3.22$3.2250,175——
1985-08-22$3.06$3.0678,075——
1985-08-21$3.39$3.39101,700——
1985-08-20$3.50$3.5039,375——
1985-08-19$3.50$3.5087,750——
1985-08-16$3.56$3.5614,850——
1985-08-15$3.61$3.6140,725——
1985-08-14$3.61$3.6115,075——
1985-08-13$3.56$3.5627,000——
1985-08-12$3.61$3.6120,700——
1985-08-09$3.61$3.6139,825——
1985-08-08$3.67$3.6747,250——
1985-08-07$3.67$3.6783,700——
1985-08-06$3.72$3.7272,450——
1985-08-05$3.78$3.7853,325——
1985-08-02$3.89$3.8917,775——
1985-08-01$3.89$3.8942,525——
1985-07-31$3.89$3.8937,125——
1985-07-30$3.89$3.8915,300——
1985-07-29$3.78$3.7859,850——
1985-07-26$3.83$3.8336,000——
1985-07-25$3.89$3.8923,625——
1985-07-24$3.83$3.8317,325——
1985-07-23$3.94$3.9447,925——
1985-07-22$3.78$3.7827,000——
1985-07-19$3.83$3.83118,125——
1985-07-18$3.83$3.8387,300——
1985-07-17$3.83$3.8399,225——
1985-07-16$3.72$3.7275,375——
1985-07-15$3.56$3.5619,575——
1985-07-12$3.56$3.5621,825——
1985-07-11$3.56$3.5683,475——
1985-07-10$3.72$3.7237,350——
1985-07-09$3.61$3.6143,425——
1985-07-08$3.67$3.6766,600——
1985-07-05$3.44$3.4426,550——
1985-07-03$3.44$3.4453,775——
1985-07-02$3.56$3.5662,550——
1985-07-01$3.61$3.61123,525——
1985-06-28$3.39$3.3920,475——
1985-06-27$3.39$3.3915,075——
1985-06-26$3.39$3.3967,275——
1985-06-25$3.28$3.286,525——
1985-06-24$3.28$3.2810,125——
1985-06-21$3.33$3.3352,425——
1985-06-20$3.33$3.3317,100——
1985-06-19$3.33$3.3323,400——
1985-06-18$3.28$3.2835,775——
1985-06-17$3.39$3.3934,875——
1985-06-14$3.33$3.3326,550——
1985-06-13$3.39$3.3940,500——
1985-06-12$3.44$3.4420,025——
1985-06-11$3.39$3.3925,200——
1985-06-10$3.33$3.33114,300——
1985-06-07$3.17$3.1738,925——
1985-06-06$3.17$3.1751,075——
1985-06-05$3.28$3.2871,775——
1985-06-04$3.39$3.39189,675——
1985-06-03$3.56$3.5630,825——
1985-05-31$3.61$3.6130,375——
1985-05-30$3.61$3.6150,400——
1985-05-29$3.72$3.7235,325——
1985-05-28$3.72$3.729,450——
1985-05-24$3.67$3.6715,075——
1985-05-23$3.72$3.7258,050——
1985-05-22$3.89$3.8933,525——
1985-05-21$3.94$3.9445,900——
1985-05-20$3.94$3.9445,000——
1985-05-17$4.00$4.007,425——
1985-05-16$3.94$3.943,375——
1985-05-15$3.94$3.9416,425——
1985-05-14$3.94$3.9416,650——
1985-05-13$4.00$4.0020,250——
1985-05-10$3.94$3.9412,375——
1985-05-09$3.89$3.8936,000——
1985-05-08$3.78$3.7836,900——
1985-05-07$3.72$3.7229,025——
1985-05-06$3.78$3.7824,975——
1985-05-03$3.83$3.8328,125——
1985-05-02$3.89$3.8919,575——
1985-05-01$3.83$3.8337,575——
1985-04-30$3.94$3.94111,825——
1985-04-29$4.17$4.1715,300——
1985-04-26$4.17$4.1762,325——
1985-04-25$4.11$4.1169,300——
1985-04-24$3.94$3.9450,175——
1985-04-23$3.89$3.893,150——
1985-04-22$3.89$3.8923,400——
1985-04-19$3.89$3.8927,900——
1985-04-18$3.89$3.89232,200——
1985-04-17$3.72$3.7251,075——
1985-04-16$3.67$3.6730,825——
1985-04-15$3.67$3.6715,075——
1985-04-12$3.61$3.6131,275——
1985-04-11$3.67$3.6721,600——
1985-04-10$3.61$3.61119,250——
1985-04-09$3.61$3.619,450——
1985-04-08$3.56$3.5690,450——
1985-04-04$3.56$3.56115,425——
1985-04-03$3.67$3.6747,475——
1985-04-02$3.67$3.6729,700——
1985-04-01$3.67$3.6774,250——
1985-03-29$3.67$3.6717,100——
1985-03-28$3.67$3.6742,075——
1985-03-27$3.72$3.7251,075——
1985-03-26$3.67$3.6763,000——
1985-03-25$3.72$3.7264,800——
1985-03-22$3.72$3.7230,150——
1985-03-21$3.72$3.72211,725——
1985-03-20$3.94$3.9424,525——
1985-03-19$3.94$3.9469,525——
1985-03-18$4.00$4.00145,125——
1985-03-15$4.11$4.1129,025——
1985-03-14$4.11$4.1137,575——
1985-03-13$4.06$4.0671,325——
1985-03-12$4.06$4.0640,275——
1985-03-11$4.06$4.06147,600——
1985-03-08$4.06$4.06131,625——
1985-03-07$3.83$3.8342,525——
1985-03-06$3.83$3.8382,575——
1985-03-05$3.89$3.89170,100——
1985-03-04$4.11$4.11112,050——
1985-03-01$4.22$4.2256,700——
1985-02-28$4.22$4.2269,300——
1985-02-27$4.33$4.3375,825——
1985-02-26$4.33$4.3338,475——
1985-02-25$4.33$4.33118,125——
1985-02-22$4.39$4.39162,675——
1985-02-21$4.44$4.44111,600——
1985-02-20$4.50$4.50267,975——
1985-02-19$4.33$4.3367,050——
1985-02-15$4.22$4.2286,175——
1985-02-14$4.28$4.28134,550——
1985-02-13$4.28$4.28225,675——
1985-02-12$4.11$4.11130,500——
1985-02-11$4.17$4.17218,250——
1985-02-08$4.28$4.2841,625——
1985-02-07$4.33$4.33137,025——
1985-02-06$4.28$4.28165,375——
1985-02-05$4.39$4.39419,850——
1985-02-04$4.56$4.56541,575——
1985-02-01$4.28$4.28160,875——
1985-01-31$4.28$4.28526,050——
1985-01-30$3.94$3.94262,800——
1985-01-29$3.83$3.83157,050——
1985-01-28$3.83$3.83256,950——
1985-01-25$3.78$3.78118,350——
1985-01-24$3.78$3.78159,975——
1985-01-23$3.78$3.78224,325——
1985-01-22$3.50$3.50160,425——
1985-01-21$3.44$3.4442,075——
1985-01-18$3.39$3.39103,725——
1985-01-17$3.33$3.3327,225——
1985-01-16$3.39$3.39113,625——
1985-01-15$3.44$3.4477,400——
1985-01-14$3.44$3.4432,850——
1985-01-11$3.44$3.4455,575——
1985-01-10$3.39$3.39133,650——
1985-01-09$3.11$3.1191,575——
1985-01-08$2.94$2.9436,450——
1985-01-07$2.94$2.9411,925——
1985-01-04$2.94$2.9445,000——
1985-01-03$2.94$2.9433,075——
1985-01-02$2.89$2.8924,750——