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 — 1977

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1977-12-30$1.89$1.8921,600——
1977-12-29$1.83$1.8365,700——
1977-12-28$1.83$1.8331,275——
1977-12-27$1.83$1.8340,950——
1977-12-23$1.83$1.8339,825——
1977-12-22$1.72$1.7263,000——
1977-12-21$1.72$1.7234,650——
1977-12-20$1.78$1.78140,850——
1977-12-19$1.78$1.7845,000——
1977-12-16$1.83$1.8310,800——
1977-12-15$1.83$1.8338,025——
1977-12-14$1.83$1.8358,950——
1977-12-13$1.83$1.8321,825——
1977-12-12$1.83$1.8318,450——
1977-12-09$1.83$1.8313,950——
1977-12-08$1.83$1.8313,500——
1977-12-07$1.83$1.8314,850——
1977-12-06$1.83$1.8340,275——
1977-12-05$1.89$1.8920,250——
1977-12-02$1.89$1.8933,750——
1977-12-01$1.83$1.8313,275——
1977-11-30$1.83$1.8329,025——
1977-11-29$1.83$1.8326,100——
1977-11-28$1.83$1.8316,200——
1977-11-25$1.89$1.8915,075——
1977-11-23$1.89$1.8922,050——
1977-11-22$1.94$1.9434,650——
1977-11-21$2.00$2.0025,200——
1977-11-18$2.00$2.0011,700——
1977-11-17$2.00$2.0039,375——
1977-11-16$2.00$2.00123,975——
1977-11-15$1.89$1.8938,475——
1977-11-14$1.89$1.8929,925——
1977-11-11$1.89$1.8920,025——
1977-11-10$1.89$1.8926,550——
1977-11-09$1.83$1.8315,750——
1977-11-08$1.83$1.839,450——
1977-11-07$1.83$1.8338,475——
1977-11-04$1.78$1.7846,575——
1977-11-03$1.67$1.6710,800——
1977-11-02$1.67$1.678,775——
1977-11-01$1.67$1.671,800——
1977-10-31$1.67$1.676,300——
1977-10-28$1.67$1.6729,700——
1977-10-27$1.61$1.6114,175——
1977-10-26$1.61$1.6147,025——
1977-10-25$1.72$1.7246,575——
1977-10-24$1.72$1.7211,700——
1977-10-21$1.72$1.7232,400——
1977-10-20$1.72$1.726,300——
1977-10-19$1.72$1.7217,100——
1977-10-18$1.72$1.7217,775——
1977-10-17$1.72$1.7211,700——
1977-10-14$1.72$1.7220,250——
1977-10-13$1.72$1.725,400——
1977-10-12$1.72$1.7224,300——
1977-10-11$1.83$1.8326,775——
1977-10-10$1.89$1.8918,225——
1977-10-07$1.89$1.8942,075——
1977-10-06$1.89$1.896,075——
1977-10-05$1.89$1.8916,200——
1977-10-04$1.83$1.8329,250——
1977-10-03$1.83$1.8324,750——
1977-09-30$1.78$1.7835,100——
1977-09-29$1.72$1.7213,500——
1977-09-28$1.72$1.726,300——
1977-09-27$1.72$1.721,800——
1977-09-26$1.72$1.727,200——
1977-09-23$1.72$1.7216,650——
1977-09-22$1.78$1.7811,250——
1977-09-21$1.78$1.7814,175——
1977-09-20$1.78$1.7823,625——
1977-09-19$1.78$1.7838,250——
1977-09-16$1.78$1.7862,325——
1977-09-15$1.83$1.8338,475——
1977-09-14$1.78$1.7844,775——
1977-09-13$1.83$1.836,300——
1977-09-12$1.89$1.899,675——
1977-09-09$1.89$1.8967,050——
1977-09-08$1.94$1.946,300——
1977-09-07$1.94$1.9416,650——
1977-09-06$1.94$1.9427,675——
1977-09-02$2.00$2.002,700——
1977-09-01$2.00$2.004,500——
1977-08-31$2.00$2.0034,875——
1977-08-30$2.00$2.003,600——
1977-08-29$2.00$2.0010,575——
1977-08-26$2.00$2.0024,300——
1977-08-25$2.06$2.0613,500——
1977-08-24$2.06$2.0638,475——
1977-08-23$2.17$2.1733,300——
1977-08-22$2.11$2.1117,775——
1977-08-19$2.11$2.1131,050——
1977-08-18$2.17$2.1773,350——
1977-08-17$2.11$2.1163,675——
1977-08-16$2.06$2.0622,500——
1977-08-15$2.06$2.0614,625——
1977-08-12$2.06$2.0646,350——
1977-08-11$1.94$1.9413,500——
1977-08-10$1.89$1.8925,200——
1977-08-09$1.83$1.8325,875——
1977-08-08$1.89$1.895,175——
1977-08-05$1.89$1.89900——
1977-08-04$1.89$1.899,450——
1977-08-03$1.89$1.896,300——
1977-08-02$1.89$1.8919,575——
1977-08-01$1.94$1.9422,500——
1977-07-29$1.94$1.945,850——
1977-07-28$1.94$1.9438,475——
1977-07-27$1.94$1.9426,325——
1977-07-26$2.06$2.0620,475——
1977-07-25$2.11$2.1168,400——
1977-07-22$2.11$2.11140,850——
1977-07-21$2.00$2.0048,375——
1977-07-20$2.00$2.0033,525——
1977-07-19$1.94$1.9477,175——
1977-07-18$2.00$2.0067,725——
1977-07-15$1.89$1.8921,825——
1977-07-13$1.83$1.8325,200——
1977-07-12$1.89$1.8957,375——
1977-07-11$1.89$1.899,000——
1977-07-08$1.89$1.8930,825——
1977-07-07$1.89$1.8970,875——
1977-07-06$1.89$1.8965,925——
1977-07-05$2.00$2.0051,750——
1977-07-01$1.94$1.9460,300——
1977-06-30$1.89$1.8936,225——
1977-06-29$1.89$1.8957,150——
1977-06-28$1.78$1.7822,725——
1977-06-27$1.78$1.7834,875——
1977-06-24$1.78$1.7836,000——
1977-06-23$1.78$1.78114,300——
1977-06-22$1.61$1.6184,150——
1977-06-21$1.50$1.5025,425——
1977-06-20$1.50$1.5084,150——
1977-06-17$1.56$1.5690,675——
1977-06-16$1.39$1.3982,350——
1977-06-15$1.39$1.3969,975——
1977-06-14$1.39$1.3920,925——
1977-06-13$1.39$1.398,775——
1977-06-10$1.39$1.3912,825——
1977-06-09$1.39$1.393,600——
1977-06-08$1.39$1.3912,150——
1977-06-07$1.39$1.3917,550——
1977-06-06$1.39$1.3924,750——
1977-06-03$1.39$1.3936,900——
1977-06-02$1.39$1.3918,000——
1977-06-01$1.39$1.3920,250——
1977-05-31$1.39$1.396,975——
1977-05-27$1.39$1.3929,025——
1977-05-26$1.39$1.3944,775——
1977-05-25$1.39$1.3937,575——
1977-05-24$1.44$1.4410,800——
1977-05-23$1.44$1.4490,675——
1977-05-20$1.50$1.509,000——
1977-05-19$1.50$1.5017,325——
1977-05-18$1.50$1.5010,350——
1977-05-17$1.50$1.5026,100——
1977-05-16$1.56$1.5620,475——
1977-05-13$1.50$1.5037,575——
1977-05-12$1.50$1.5019,350——
1977-05-11$1.50$1.506,750——
1977-05-10$1.50$1.5010,575——
1977-05-09$1.50$1.5027,900——
1977-05-06$1.50$1.5010,575——
1977-05-05$1.50$1.505,400——
1977-05-04$1.50$1.5016,875——
1977-05-03$1.50$1.5021,150——
1977-05-02$1.50$1.509,000——
1977-04-29$1.56$1.5630,600——
1977-04-28$1.56$1.569,900——
1977-04-27$1.56$1.564,050——
1977-04-26$1.56$1.5615,750——
1977-04-25$1.61$1.6114,175——
1977-04-22$1.61$1.6131,050——
1977-04-21$1.61$1.6130,825——
1977-04-20$1.67$1.6723,850——
1977-04-19$1.67$1.6726,775——
1977-04-18$1.67$1.6712,600——
1977-04-15$1.61$1.6131,500——
1977-04-14$1.61$1.6142,525——
1977-04-13$1.61$1.6124,525——
1977-04-12$1.61$1.618,100——
1977-04-11$1.61$1.6143,425——
1977-04-07$1.61$1.6159,175——
1977-04-06$1.67$1.6719,800——
1977-04-05$1.67$1.6744,100——
1977-04-04$1.67$1.6730,150——
1977-04-01$1.67$1.6718,000——
1977-03-31$1.67$1.6727,000——
1977-03-30$1.67$1.6731,050——
1977-03-29$1.61$1.6122,050——
1977-03-28$1.56$1.5620,475——
1977-03-25$1.56$1.5617,325——
1977-03-24$1.56$1.5624,975——
1977-03-23$1.61$1.6125,425——
1977-03-22$1.56$1.5632,400——
1977-03-21$1.61$1.6113,950——
1977-03-18$1.61$1.6120,925——
1977-03-17$1.56$1.5618,000——
1977-03-16$1.56$1.5631,725——
1977-03-15$1.56$1.5634,650——
1977-03-14$1.56$1.5610,800——
1977-03-11$1.56$1.5619,125——
1977-03-10$1.56$1.5623,625——
1977-03-09$1.61$1.6133,525——
1977-03-08$1.61$1.6139,825——
1977-03-07$1.61$1.6114,400——
1977-03-04$1.61$1.6114,175——
1977-03-03$1.61$1.6133,975——
1977-03-02$1.67$1.6715,300——
1977-03-01$1.67$1.6733,525——
1977-02-28$1.67$1.6748,375——
1977-02-25$1.67$1.6720,025——
1977-02-24$1.67$1.6723,175——
1977-02-23$1.67$1.6728,125——
1977-02-22$1.67$1.6721,375——
1977-02-18$1.67$1.6728,800——
1977-02-17$1.67$1.6729,925——
1977-02-16$1.67$1.6742,300——
1977-02-15$1.72$1.7228,350——
1977-02-14$1.72$1.7226,325——
1977-02-11$1.72$1.7218,225——
1977-02-10$1.72$1.727,875——
1977-02-09$1.72$1.7214,850——
1977-02-08$1.72$1.7211,250——
1977-02-07$1.72$1.7233,975——
1977-02-04$1.72$1.7243,200——
1977-02-03$1.72$1.7227,450——
1977-02-02$1.72$1.724,500——
1977-02-01$1.72$1.7223,625——
1977-01-31$1.72$1.7210,800——
1977-01-28$1.72$1.7210,800——
1977-01-27$1.72$1.7229,025——
1977-01-26$1.72$1.726,300——
1977-01-25$1.72$1.7216,650——
1977-01-24$1.72$1.7221,600——
1977-01-21$1.72$1.7213,275——
1977-01-20$1.72$1.7228,800——
1977-01-19$1.78$1.7823,175——
1977-01-18$1.78$1.7834,875——
1977-01-17$1.78$1.7833,525——
1977-01-14$1.78$1.7811,700——
1977-01-13$1.78$1.7836,675——
1977-01-12$1.72$1.7261,425——
1977-01-11$1.83$1.83109,575——
1977-01-10$1.83$1.8338,250——
1977-01-07$1.78$1.7842,075——
1977-01-06$1.72$1.7241,625——
1977-01-05$1.67$1.6738,025——
1977-01-04$1.67$1.6783,025——
1977-01-03$1.67$1.6735,325——