NYSE:MG | Stock Price History | Mistras Group, 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
2009-10-08 to 2026-09-04
Data captured

Stock Price Chart

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

$3.16$4.89$7.56$11.68$18.05$27.902009-10-082026-08-27

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

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$18.799,042
2026-09-03$19.0914,681
2026-09-02$18.4910,125
2026-09-01$18.523,333
2026-08-31$18.407,953
2026-08-28$19.046,327
2026-08-27$19.25$19.25257,200$18.7117,803
2026-08-26$18.80$18.80196,200$19.1215,038
2026-08-25$18.99$18.99137,600$19.176,547
2026-08-24$19.10$19.10171,900$18.9613,101
2026-08-21$18.96$18.96360,500$19.5116,834
2026-08-20$19.51$19.51400,300$19.3311,113
2026-08-19$19.45$19.45426,300$18.3210,702
2026-08-18$18.20$18.20244,500$18.0510,336
2026-08-17$18.14$18.14189,100$18.187,192
2026-08-14$18.10$18.10193,400$18.439,693
2026-08-13$18.34$18.34268,400$17.5716,076
2026-08-12$17.45$17.45320,800$18.7414,535
2026-08-11$18.59$18.59547,700$17.3022,801
2026-08-10$15.79$15.79181,200$16.056,821
2026-08-07$16.08$16.08100,000$15.718,512
2026-08-06$15.64$15.64164,200$15.768,153
2026-08-05$15.82$15.82149,000$15.867,970
2026-08-04$15.93$15.93116,200$15.834,817
2026-08-03$15.70$15.70152,700$15.375,523
2026-07-31$15.21$15.21173,000$15.289,071
2026-07-30$15.17$15.17110,500$15.158,516
2026-07-29$15.00$15.00122,200$15.184,276
2026-07-28$15.39$15.39125,600$15.374,686
2026-07-27$15.55$15.55169,800$15.766,231
2026-07-24$15.46$15.46177,500$15.9910,445
2026-07-23$15.67$15.67166,100$15.4811,148
2026-07-22$15.64$15.64150,700$15.707,839
2026-07-21$15.73$15.73130,500$15.644,063
2026-07-20$15.35$15.35192,100$15.7614,894
2026-07-17$15.71$15.71127,900
2026-07-16$15.92$15.92224,500
2026-07-15$16.05$16.05205,700
2026-07-14$16.44$16.44190,200
2026-07-13$16.19$16.19120,500
2026-07-10$16.27$16.2789,800
2026-07-09$16.29$16.29173,900
2026-07-08$16.12$16.12167,900
2026-07-07$16.63$16.63157,300
2026-07-06$16.80$16.80182,400
2026-07-02$16.69$16.69271,900
2026-07-01$17.14$17.14242,000
2026-06-30$17.47$17.47375,200
2026-06-29$18.23$18.23305,300
2026-06-26$18.82$18.821,117,600
2026-06-25$18.78$18.78118,000
2026-06-24$18.86$18.86170,800
2026-06-23$19.07$19.07242,300
2026-06-22$18.74$18.74189,100
2026-06-18$18.46$18.46450,900
2026-06-17$18.37$18.37181,800
2026-06-16$18.22$18.22128,500
2026-06-15$18.50$18.5089,300
2026-06-12$18.65$18.65135,600
2026-06-11$18.63$18.6395,400
2026-06-10$18.17$18.17143,100
2026-06-09$18.54$18.54171,500
2026-06-08$17.94$17.94117,300
2026-06-05$17.61$17.61149,800
2026-06-04$18.48$18.48178,000
2026-06-03$17.60$17.60159,200
2026-06-02$18.04$18.04190,700
2026-06-01$17.46$17.46264,300
2026-05-29$17.58$17.58172,500
2026-05-28$17.60$17.60137,100
2026-05-27$17.78$17.78182,300
2026-05-26$18.21$18.21236,800
2026-05-22$17.28$17.28122,600
2026-05-21$17.20$17.20142,200
2026-05-20$17.01$17.01175,300
2026-05-19$16.76$16.76105,600
2026-05-18$17.21$17.21201,500
2026-05-15$17.00$17.00222,300
2026-05-14$16.94$16.94171,100
2026-05-13$17.18$17.18287,300
2026-05-12$16.85$16.85194,300
2026-05-11$17.77$17.77263,100
2026-05-08$17.64$17.64140,100
2026-05-07$18.74$18.74206,600
2026-05-06$18.53$18.53361,700
2026-05-05$18.91$18.91248,300
2026-05-04$18.69$18.69165,800
2026-05-01$19.28$19.28156,400
2026-04-30$18.88$18.88187,000
2026-04-29$18.49$18.49172,100
2026-04-28$18.83$18.83113,000
2026-04-27$18.93$18.93123,300
2026-04-24$18.91$18.91142,100
2026-04-23$18.85$18.85206,500
2026-04-22$18.54$18.54192,800
2026-04-21$17.87$17.87190,100
2026-04-20$17.90$17.90185,700
2026-04-17$17.85$17.85226,500
2026-04-16$17.19$17.19131,900
2026-04-15$16.99$16.9987,700