NASDAQ:MLAB | Historical Stock Price | MESA LABORATORIES INC /CO/

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
1984-02-29 to 2026-09-04
Data captured

Stock Price Chart

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

$0.24$1.07$4.86$21.98$99.43$449.741984-02-292026-08-27

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

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Historical Stock Price — 2004

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2004-12-31$12.78$13.57200
2004-12-30$13.00$13.80200
2004-12-29$12.65$13.431,000
2004-12-28$12.50$13.272,300
2004-12-27$12.19$12.9411,800
2004-12-23$11.80$12.531,000
2004-12-22$11.89$12.624,400
2004-12-21$11.90$12.633,300
2004-12-20$11.64$12.361,700
2004-12-17$11.50$12.210
2004-12-16$11.50$12.218,900
2004-12-15$11.61$12.33900
2004-12-14$11.01$11.690
2004-12-13$11.01$11.69900
2004-12-10$11.05$11.731,600
2004-12-09$11.55$12.260
2004-12-08$11.55$12.260
2004-12-07$11.55$12.260
2004-12-06$11.55$12.260
2004-12-03$11.55$12.26200
2004-12-02$11.55$12.26100
2004-12-01$11.75$12.47300
2004-11-30$11.75$12.471,500
2004-11-29$11.67$12.390
2004-11-26$11.93$12.392,100
2004-11-24$12.00$12.460
2004-11-23$12.00$12.460
2004-11-22$12.00$12.461,300
2004-11-19$12.01$12.471,400
2004-11-18$12.57$13.051,000
2004-11-17$12.60$13.091,000
2004-11-16$12.60$13.090
2004-11-15$12.60$13.09500
2004-11-12$12.75$13.241,600
2004-11-11$13.25$13.762,700
2004-11-10$13.55$14.0710,200
2004-11-09$13.50$14.02900
2004-11-08$13.07$13.57800
2004-11-05$13.48$14.000
2004-11-04$13.48$14.008,400
2004-11-03$12.95$13.455,000
2004-11-02$12.00$12.4620,600
2004-11-01$11.85$12.311,100
2004-10-29$12.17$12.6417,400
2004-10-28$11.70$12.15600
2004-10-27$11.65$12.101,200
2004-10-26$11.65$12.103,600
2004-10-25$12.35$12.83500
2004-10-22$12.39$12.874,000
2004-10-21$12.91$13.41500
2004-10-20$13.50$14.023,200
2004-10-19$14.50$15.062,500
2004-10-18$14.50$15.0627,900
2004-10-15$13.90$14.4413,400
2004-10-14$13.50$14.026,500
2004-10-13$13.05$13.552,700
2004-10-12$13.15$13.6613,500
2004-10-11$12.56$13.04200
2004-10-08$12.76$13.250
2004-10-07$12.76$13.255,200
2004-10-06$13.00$13.5018,400
2004-10-05$11.94$12.403,500
2004-10-04$11.99$12.451,100
2004-10-01$11.95$12.41100
2004-09-30$11.77$12.220
2004-09-29$11.77$12.224,800
2004-09-28$11.82$12.2817,700
2004-09-27$11.86$12.324,400
2004-09-24$11.63$12.0811,400
2004-09-23$12.50$12.9823,500
2004-09-22$11.98$12.4415,000
2004-09-21$11.96$12.429,400
2004-09-20$11.50$11.9418,900
2004-09-17$11.05$11.481,700
2004-09-16$11.03$11.454,000
2004-09-15$10.93$11.353,200
2004-09-14$11.03$11.453,600
2004-09-13$10.90$11.320
2004-09-10$10.90$11.322,400
2004-09-09$11.10$11.53900
2004-09-08$11.05$11.483,100
2004-09-07$10.91$11.3310,500
2004-09-03$11.06$11.496,500
2004-09-02$10.74$11.15400
2004-09-01$10.72$11.135,000
2004-08-31$10.70$11.111,700
2004-08-30$10.68$11.091,200
2004-08-27$10.50$10.852,700
2004-08-26$10.50$10.85200
2004-08-25$10.52$10.873,100
2004-08-24$10.57$10.921,500
2004-08-23$10.30$10.655,200
2004-08-20$10.10$10.440
2004-08-19$10.10$10.440
2004-08-18$10.10$10.44200
2004-08-17$10.16$10.503,100
2004-08-16$10.05$10.391,800
2004-08-13$10.15$10.49800
2004-08-12$9.99$10.335,500
2004-08-11$10.00$10.343,100
2004-08-10$9.89$10.221,700
2004-08-09$9.85$10.183,000
2004-08-06$10.00$10.341,800
2004-08-05$10.21$10.552,300
2004-08-04$10.05$10.392,100
2004-08-03$9.91$10.24900
2004-08-02$9.82$10.154,700
2004-07-30$9.92$10.250
2004-07-29$9.92$10.25100
2004-07-28$9.93$10.26500
2004-07-27$9.89$10.22700
2004-07-26$9.76$10.099,400
2004-07-23$10.00$10.345,300
2004-07-22$10.00$10.343,700
2004-07-21$9.89$10.222,000
2004-07-20$9.72$10.05900
2004-07-19$10.00$10.345,400
2004-07-16$10.00$10.3410,600
2004-07-15$10.01$10.355,000
2004-07-14$10.00$10.34400
2004-07-13$10.07$10.412,200
2004-07-12$10.00$10.34500
2004-07-09$10.00$10.341,100
2004-07-08$10.02$10.36200
2004-07-07$9.94$10.270
2004-07-06$9.94$10.27400
2004-07-02$10.00$10.344,600
2004-07-01$9.81$10.14200
2004-06-30$9.86$10.19400
2004-06-29$9.81$10.14800
2004-06-28$9.76$10.090
2004-06-25$9.76$10.09800
2004-06-24$9.90$10.230
2004-06-23$9.90$10.236,300
2004-06-22$10.00$10.341,700
2004-06-21$9.78$10.110
2004-06-18$9.78$10.112,600
2004-06-17$9.89$10.22200
2004-06-16$10.00$10.345,500
2004-06-15$9.76$10.092,100
2004-06-14$9.66$9.98100
2004-06-10$9.60$9.923,200
2004-06-09$9.53$9.85600
2004-06-08$10.00$10.340
2004-06-07$10.00$10.344,900
2004-06-04$9.67$9.99500
2004-06-03$9.71$10.04800
2004-06-02$10.05$10.39600
2004-06-01$9.77$10.100
2004-05-28$9.77$10.100
2004-05-27$9.77$10.101,000
2004-05-26$9.90$10.180
2004-05-25$9.90$10.180
2004-05-24$9.90$10.183,000
2004-05-21$9.74$10.020
2004-05-20$9.74$10.024,700
2004-05-19$9.85$10.135,000
2004-05-18$9.79$10.07700
2004-05-17$9.84$10.121,800
2004-05-14$9.75$10.030
2004-05-13$9.75$10.030
2004-05-12$9.75$10.035,000
2004-05-11$9.75$10.030
2004-05-10$9.75$10.031,500
2004-05-07$9.76$10.04200
2004-05-06$9.75$10.030
2004-05-05$9.75$10.03200
2004-05-04$9.75$10.032,500
2004-05-03$9.79$10.07200
2004-04-30$9.75$10.030
2004-04-29$9.75$10.03800
2004-04-28$9.90$10.185,500
2004-04-27$9.92$10.201,800
2004-04-26$9.75$10.031,100
2004-04-23$9.80$10.083,300
2004-04-22$9.80$10.087,100
2004-04-21$9.90$10.186,200
2004-04-20$9.61$9.884,800
2004-04-19$9.79$10.077,000
2004-04-16$9.75$10.039,600
2004-04-15$9.65$9.920
2004-04-14$9.65$9.921,500
2004-04-13$9.68$9.952,700
2004-04-12$9.82$10.105,000
2004-04-08$10.18$10.472,700
2004-04-07$10.18$10.473,400
2004-04-06$10.20$10.4910,100
2004-04-05$10.18$10.479,000
2004-04-02$9.61$9.881,200
2004-04-01$9.60$9.873,000
2004-03-31$9.55$9.821,000
2004-03-30$9.82$10.1010,700
2004-03-29$9.98$10.26900
2004-03-26$9.05$9.313,200
2004-03-25$8.92$9.170
2004-03-24$8.92$9.170
2004-03-23$8.92$9.171,200
2004-03-22$9.00$9.263,900
2004-03-19$8.84$9.098,800
2004-03-18$8.98$9.231,800
2004-03-17$8.97$9.2215,200
2004-03-16$8.55$8.792,700
2004-03-15$8.68$8.9318,100
2004-03-12$8.67$8.922,100
2004-03-11$8.92$9.170
2004-03-10$8.92$9.170
2004-03-09$8.92$9.173,400
2004-03-08$8.65$8.902,300
2004-03-05$8.87$9.124,800
2004-03-04$8.53$8.7710,000
2004-03-03$8.87$9.122,500
2004-03-02$8.89$9.140
2004-03-01$8.89$9.141,200
2004-02-27$9.05$9.31300
2004-02-26$8.99$9.241,100
2004-02-25$8.77$8.971,100
2004-02-24$8.73$8.93500
2004-02-23$8.97$9.17100
2004-02-20$9.11$9.310
2004-02-19$9.11$9.31600
2004-02-18$9.03$9.232,400
2004-02-17$9.50$9.711,700
2004-02-13$9.50$9.710
2004-02-12$9.50$9.7110,300
2004-02-11$9.65$9.872,300
2004-02-10$9.65$9.87200
2004-02-09$9.66$9.880
2004-02-06$9.66$9.880
2004-02-05$9.66$9.881,700
2004-02-04$9.66$9.883,200
2004-02-03$9.70$9.92200
2004-02-02$9.85$10.071,100
2004-01-30$9.69$9.91600
2004-01-29$9.67$9.89700
2004-01-28$9.90$10.12400
2004-01-27$9.89$10.11500
2004-01-26$9.89$10.114,200
2004-01-23$9.63$9.851,200
2004-01-22$9.80$10.02500
2004-01-21$9.90$10.12700
2004-01-20$9.80$10.02300
2004-01-16$9.60$9.820
2004-01-15$9.60$9.82600
2004-01-14$9.90$10.120
2004-01-13$9.90$10.12300
2004-01-12$9.90$10.123,600
2004-01-09$9.42$9.63600
2004-01-08$9.90$10.12800
2004-01-07$9.80$10.023,100
2004-01-06$9.96$10.186,500
2004-01-05$10.07$10.301,200
2004-01-02$10.08$10.311,600