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 — 1989

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1989-12-29$7.50$7.50307,350
1989-12-28$7.22$7.2296,075
1989-12-27$7.22$7.22216,000
1989-12-26$7.28$7.2826,775
1989-12-22$7.22$7.22251,550
1989-12-21$7.22$7.22294,525
1989-12-20$7.56$7.56105,075
1989-12-19$7.61$7.61204,975
1989-12-18$7.56$7.56139,950
1989-12-15$7.72$7.7274,925
1989-12-14$7.72$7.72157,275
1989-12-13$7.61$7.6158,275
1989-12-12$7.67$7.6774,925
1989-12-11$7.72$7.7242,525
1989-12-08$7.89$7.8947,925
1989-12-07$7.78$7.78328,950
1989-12-06$7.72$7.7298,550
1989-12-05$7.83$7.83130,500
1989-12-04$7.83$7.83294,750
1989-12-01$8.11$8.11148,725
1989-11-30$8.44$8.4442,300
1989-11-29$8.39$8.39138,150
1989-11-28$8.56$8.56222,525
1989-11-27$8.72$8.72324,675
1989-11-24$8.67$8.6747,925
1989-11-22$8.56$8.56274,500
1989-11-21$8.39$8.39101,025
1989-11-20$8.44$8.44132,075
1989-11-17$8.39$8.3941,400
1989-11-16$8.33$8.33195,750
1989-11-15$8.56$8.56161,325
1989-11-14$8.61$8.61162,450
1989-11-13$8.39$8.39245,250
1989-11-10$8.78$8.78758,025
1989-11-09$8.17$8.17158,850
1989-11-08$8.28$8.28220,725
1989-11-07$8.00$8.00227,025
1989-11-06$7.67$7.67166,050
1989-11-03$7.56$7.56151,200
1989-11-02$7.67$7.67137,925
1989-11-01$7.67$7.6789,775
1989-10-31$7.61$7.6187,075
1989-10-30$7.72$7.72154,800
1989-10-27$7.67$7.6769,075
1989-10-26$7.72$7.72238,050
1989-10-25$7.83$7.8383,250
1989-10-24$8.00$8.00294,750
1989-10-23$8.22$8.22101,250
1989-10-20$8.44$8.44160,200
1989-10-19$8.78$8.7867,050
1989-10-18$8.56$8.5640,725
1989-10-17$8.56$8.56251,550
1989-10-16$8.78$8.78408,375
1989-10-13$8.44$8.44186,075
1989-10-12$9.00$9.0093,150
1989-10-11$9.06$9.06227,925
1989-10-10$9.61$9.6169,300
1989-10-09$9.56$9.5614,175
1989-10-06$9.56$9.56200,475
1989-10-05$9.61$9.61128,475
1989-10-04$9.61$9.61249,300
1989-10-03$9.67$9.67392,175
1989-10-02$9.28$9.2850,400
1989-09-29$9.39$9.39116,100
1989-09-28$9.50$9.50387,675
1989-09-27$9.22$9.22205,200
1989-09-26$8.94$8.9475,825
1989-09-25$8.94$8.9485,950
1989-09-22$8.89$8.89122,850
1989-09-21$8.89$8.8996,525
1989-09-20$9.00$9.00162,900
1989-09-19$8.89$8.8984,600
1989-09-18$9.00$9.00281,250
1989-09-15$8.78$8.78130,725
1989-09-14$9.00$9.00198,450
1989-09-13$8.89$8.89121,500
1989-09-12$8.94$8.94125,550
1989-09-11$8.89$8.8966,825
1989-09-08$8.83$8.83100,575
1989-09-07$9.00$9.00152,325
1989-09-06$9.00$9.00128,250
1989-09-05$9.00$9.00106,650
1989-09-01$9.00$9.0099,000
1989-08-31$8.89$8.89111,600
1989-08-30$8.94$8.94184,950
1989-08-29$9.00$9.00369,225
1989-08-28$8.50$8.5075,375
1989-08-25$8.72$8.72289,125
1989-08-24$8.89$8.8964,350
1989-08-23$8.89$8.89179,100
1989-08-22$8.83$8.83237,825
1989-08-21$8.89$8.89240,300
1989-08-18$9.33$9.33232,425
1989-08-17$9.28$9.28382,500
1989-08-16$9.28$9.2883,925
1989-08-15$9.56$9.5679,650
1989-08-14$9.44$9.4498,550
1989-08-11$9.61$9.61154,350
1989-08-10$9.78$9.78114,750
1989-08-09$9.78$9.78363,375
1989-08-08$9.78$9.78168,525
1989-08-07$9.78$9.78260,100
1989-08-04$9.89$9.89537,750
1989-08-03$10.00$10.002,175,975
1989-08-02$9.72$9.72873,225
1989-08-01$8.83$8.83131,625
1989-07-31$8.72$8.7270,875
1989-07-28$9.22$9.2271,550
1989-07-27$9.11$9.11223,650
1989-07-26$8.89$8.89224,775
1989-07-25$8.50$8.50396,675
1989-07-24$9.06$9.06200,475
1989-07-21$9.78$9.7881,900
1989-07-20$9.78$9.7894,050
1989-07-19$9.83$9.8392,925
1989-07-18$9.83$9.83159,075
1989-07-17$9.94$9.94169,425
1989-07-14$9.83$9.83209,475
1989-07-13$9.67$9.67160,875
1989-07-12$9.83$9.83225,675
1989-07-11$9.94$9.94382,500
1989-07-10$9.61$9.61129,600
1989-07-07$9.61$9.61369,675
1989-07-06$9.67$9.67507,150
1989-07-05$9.78$9.78118,800
1989-07-03$10.06$10.06104,175
1989-06-30$9.67$9.67118,125
1989-06-29$9.67$9.6732,175
1989-06-28$9.89$9.89175,050
1989-06-27$9.83$9.83251,325
1989-06-26$9.94$9.94171,900
1989-06-23$9.94$9.94641,025
1989-06-22$9.83$9.83670,050
1989-06-21$9.67$9.67310,950
1989-06-20$9.83$9.83221,625
1989-06-19$9.78$9.7870,425
1989-06-16$9.78$9.78161,325
1989-06-15$9.83$9.83133,650
1989-06-14$9.78$9.7892,925
1989-06-13$9.78$9.7874,025
1989-06-12$9.78$9.7881,225
1989-06-09$9.72$9.72127,575
1989-06-08$9.78$9.78200,700
1989-06-07$9.89$9.8961,875
1989-06-06$9.83$9.83104,850
1989-06-05$10.00$10.0093,825
1989-06-02$10.00$10.0056,025
1989-06-01$10.00$10.00488,700
1989-05-31$10.00$10.00713,475
1989-05-30$9.78$9.78207,000
1989-05-26$9.72$9.72205,650
1989-05-25$9.39$9.39100,575
1989-05-24$9.22$9.2247,025
1989-05-23$9.33$9.3362,100
1989-05-22$9.44$9.4463,225
1989-05-19$9.72$9.7291,800
1989-05-18$9.94$9.94279,675
1989-05-17$9.78$9.78376,425
1989-05-16$9.33$9.33159,975
1989-05-15$9.72$9.7271,775
1989-05-12$9.83$9.83134,100
1989-05-11$9.67$9.67284,850
1989-05-10$9.83$9.83116,775
1989-05-09$9.94$9.94331,200
1989-05-08$9.67$9.6793,150
1989-05-05$10.11$10.11100,350
1989-05-04$10.17$10.1738,025
1989-05-03$10.06$10.06162,450
1989-05-02$10.11$10.11265,275
1989-05-01$10.56$10.561,156,500
1989-04-28$10.28$10.28407,700
1989-04-27$9.94$9.94181,800
1989-04-26$9.83$9.83119,250
1989-04-25$9.61$9.6112,825
1989-04-24$9.67$9.6743,425
1989-04-21$9.56$9.56513,450
1989-04-20$10.00$10.00189,225
1989-04-19$10.06$10.0669,525
1989-04-18$10.22$10.22105,525
1989-04-17$10.11$10.11337,275
1989-04-14$10.22$10.22353,925
1989-04-13$10.28$10.28608,400
1989-04-12$10.06$10.06135,000
1989-04-11$10.11$10.11214,875
1989-04-10$9.78$9.7863,450
1989-04-07$10.00$10.0098,775
1989-04-06$9.78$9.7862,550
1989-04-05$10.00$10.00475,650
1989-04-04$10.00$10.00676,800
1989-04-03$9.33$9.33130,275
1989-03-31$9.50$9.50106,875
1989-03-30$9.44$9.4491,800
1989-03-29$9.56$9.56477,450
1989-03-28$9.39$9.39431,325
1989-03-27$8.94$8.9432,625
1989-03-23$8.94$8.94177,975
1989-03-22$8.94$8.9460,750
1989-03-21$8.94$8.94532,125
1989-03-20$8.78$8.78184,725
1989-03-17$8.78$8.78297,675
1989-03-16$9.11$9.11666,450
1989-03-15$8.61$8.61437,175
1989-03-14$8.11$8.11132,075
1989-03-13$8.00$8.0074,025
1989-03-10$8.00$8.0043,425
1989-03-09$8.06$8.06223,650
1989-03-08$7.89$7.8954,000
1989-03-07$8.00$8.0065,700
1989-03-06$8.00$8.0024,975
1989-03-03$8.00$8.0025,650
1989-03-02$7.89$7.8913,275
1989-03-01$7.89$7.8999,000
1989-02-28$8.00$8.0073,575
1989-02-27$8.00$8.0048,375
1989-02-24$8.06$8.0678,750
1989-02-23$8.11$8.1170,650
1989-02-22$8.11$8.1194,725
1989-02-21$8.06$8.06199,125
1989-02-17$8.06$8.0685,050
1989-02-16$8.06$8.06111,375
1989-02-15$8.00$8.0078,075
1989-02-14$8.11$8.1175,375
1989-02-13$8.06$8.06113,175
1989-02-10$8.00$8.0031,725
1989-02-09$8.06$8.0634,875
1989-02-08$8.17$8.17112,950
1989-02-07$8.11$8.11327,150
1989-02-06$8.11$8.1154,000
1989-02-03$8.11$8.11119,925
1989-02-02$8.22$8.22110,250
1989-02-01$8.17$8.17134,325
1989-01-31$8.17$8.17127,800
1989-01-30$8.11$8.11137,025
1989-01-27$8.11$8.11187,875
1989-01-26$8.22$8.22142,650
1989-01-25$8.33$8.33340,650
1989-01-24$8.56$8.56376,200
1989-01-23$8.44$8.44461,700
1989-01-20$7.94$7.94155,250
1989-01-19$7.94$7.94236,700
1989-01-18$8.00$8.00173,925
1989-01-17$7.89$7.8978,975
1989-01-16$8.00$8.0042,525
1989-01-13$8.06$8.0687,300
1989-01-12$8.00$8.00132,525
1989-01-11$7.89$7.89217,125
1989-01-10$7.83$7.8397,425
1989-01-09$7.78$7.78707,400
1989-01-06$8.44$8.44340,650
1989-01-05$8.28$8.28227,025
1989-01-04$8.22$8.22186,975
1989-01-03$8.11$8.1139,150