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 — 2003

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2003-12-31$9.96$10.183,700
2003-12-30$10.00$10.220
2003-12-29$10.00$10.2215,300
2003-12-26$10.10$10.335,200
2003-12-24$10.00$10.2215,900
2003-12-23$9.84$10.062,900
2003-12-22$9.96$10.188,500
2003-12-19$9.92$10.149,400
2003-12-18$9.93$10.15400
2003-12-17$9.93$10.157,800
2003-12-16$9.85$10.075,700
2003-12-15$9.68$9.903,300
2003-12-12$9.20$9.41400
2003-12-11$9.20$9.41300
2003-12-10$9.36$9.57900
2003-12-09$9.50$9.711,600
2003-12-08$9.70$9.922,300
2003-12-05$9.70$9.927,800
2003-12-04$8.91$9.11500
2003-12-03$9.10$9.300
2003-12-02$9.10$9.300
2003-12-01$9.10$9.30500
2003-11-28$9.10$9.300
2003-11-26$9.10$9.302,600
2003-11-25$9.10$9.10500
2003-11-24$9.19$9.192,900
2003-11-21$8.95$8.958,800
2003-11-20$8.71$8.718,100
2003-11-19$8.07$8.07100
2003-11-18$8.63$8.63900
2003-11-17$8.59$8.591,600
2003-11-14$8.53$8.53200
2003-11-13$8.49$8.494,000
2003-11-12$8.04$8.044,800
2003-11-11$7.74$7.743,000
2003-11-10$7.86$7.862,400
2003-11-07$7.96$7.962,000
2003-11-06$8.01$8.011,300
2003-11-05$8.10$8.10900
2003-11-04$8.02$8.022,700
2003-11-03$8.09$8.095,000
2003-10-31$8.00$8.0057,200
2003-10-30$8.87$8.873,300
2003-10-29$8.94$8.941,400
2003-10-28$9.19$9.190
2003-10-27$9.19$9.190
2003-10-24$9.19$9.190
2003-10-23$9.19$9.19400
2003-10-22$9.05$9.05300
2003-10-21$9.06$9.060
2003-10-20$9.06$9.061,200
2003-10-17$9.32$9.321,000
2003-10-16$9.33$9.330
2003-10-15$9.33$9.33100
2003-10-14$9.38$9.38100
2003-10-13$9.50$9.505,200
2003-10-10$9.63$9.63100
2003-10-09$9.59$9.59500
2003-10-08$9.51$9.513,500
2003-10-07$9.34$9.34100
2003-10-06$9.49$9.491,600
2003-10-03$9.39$9.395,200
2003-10-02$9.00$9.00600
2003-10-01$9.00$9.003,400
2003-09-30$9.01$9.017,900
2003-09-29$8.75$8.754,000
2003-09-26$8.83$8.83500
2003-09-25$9.00$9.00300
2003-09-24$9.10$9.102,300
2003-09-23$9.00$9.009,100
2003-09-22$8.93$8.930
2003-09-19$8.93$8.931,300
2003-09-18$9.00$9.006,600
2003-09-17$9.01$9.012,700
2003-09-16$8.73$8.733,200
2003-09-15$8.79$8.79400
2003-09-12$8.66$8.663,800
2003-09-11$8.75$8.751,100
2003-09-10$9.00$9.003,700
2003-09-09$9.01$9.01700
2003-09-08$9.03$9.03500
2003-09-05$9.00$9.00600
2003-09-04$9.00$9.008,800
2003-09-03$8.73$8.734,000
2003-09-02$8.55$8.554,800
2003-08-29$8.84$8.844,100
2003-08-28$8.99$8.995,500
2003-08-27$9.00$9.0015,800
2003-08-26$8.79$8.796,000
2003-08-25$8.89$8.8914,400
2003-08-22$8.80$8.80100,900
2003-08-21$9.21$9.2147,300
2003-08-20$9.42$9.4220,100
2003-08-19$8.86$8.8616,600
2003-08-18$9.30$9.3012,000
2003-08-15$8.17$8.176,400
2003-08-14$8.12$8.12200
2003-08-13$8.10$8.101,100
2003-08-12$7.99$7.992,500
2003-08-11$7.98$7.980
2003-08-08$7.98$7.982,000
2003-08-07$7.92$7.925,500
2003-08-06$7.70$7.700
2003-08-05$7.70$7.700
2003-08-04$7.70$7.70600
2003-08-01$7.51$7.51200
2003-07-31$7.50$7.502,500
2003-07-30$7.36$7.360
2003-07-29$7.36$7.36200
2003-07-28$7.80$7.807,300
2003-07-25$7.50$7.506,100
2003-07-24$7.46$7.460
2003-07-23$7.46$7.46300
2003-07-22$7.67$7.67700
2003-07-21$7.50$7.502,400
2003-07-18$7.50$7.506,700
2003-07-17$7.52$7.52600
2003-07-16$7.58$7.58300
2003-07-15$7.50$7.502,600
2003-07-14$7.44$7.44300
2003-07-11$7.45$7.451,600
2003-07-10$7.45$7.45200
2003-07-09$7.45$7.451,900
2003-07-08$7.24$7.24700
2003-07-07$7.23$7.236,800
2003-07-03$7.20$7.204,100
2003-07-02$7.09$7.091,400
2003-07-01$7.15$7.151,100
2003-06-30$7.01$7.010
2003-06-27$7.01$7.011,000
2003-06-26$7.10$7.10100
2003-06-25$7.00$7.001,200
2003-06-24$7.02$7.021,000
2003-06-23$7.00$7.00100
2003-06-20$7.00$7.001,400
2003-06-19$7.00$7.000
2003-06-18$7.00$7.00300
2003-06-17$7.10$7.108,600
2003-06-16$7.00$7.002,500
2003-06-13$7.00$7.00100
2003-06-12$7.00$7.00100
2003-06-11$7.00$7.000
2003-06-10$7.00$7.004,200
2003-06-09$7.16$7.162,000
2003-06-06$7.00$7.002,400
2003-06-05$7.01$7.010
2003-06-04$7.01$7.012,700
2003-06-03$7.00$7.004,200
2003-06-02$7.01$7.016,500
2003-05-30$6.95$6.951,900
2003-05-29$6.93$6.930
2003-05-28$6.93$6.93300
2003-05-27$6.81$6.8112,300
2003-05-23$6.80$6.80900
2003-05-22$6.81$6.818,200
2003-05-21$6.65$6.657,000
2003-05-20$6.30$6.302,200
2003-05-19$6.21$6.210
2003-05-16$6.21$6.21600
2003-05-15$6.24$6.240
2003-05-14$6.24$6.24200
2003-05-13$6.21$6.21500
2003-05-12$6.21$6.214,600
2003-05-09$6.20$6.201,000
2003-05-08$6.20$6.206,600
2003-05-07$6.22$6.22500
2003-05-06$6.22$6.222,200
2003-05-05$6.23$6.23400
2003-05-02$6.20$6.200
2003-05-01$6.20$6.200
2003-04-30$6.20$6.201,100
2003-04-29$6.20$6.201,300
2003-04-28$6.22$6.220
2003-04-25$6.22$6.22500
2003-04-24$6.22$6.221,900
2003-04-23$6.21$6.210
2003-04-22$6.21$6.21200
2003-04-21$6.38$6.387,500
2003-04-17$6.28$6.280
2003-04-16$6.28$6.28700
2003-04-15$6.20$6.20900
2003-04-14$6.21$6.215,400
2003-04-11$6.06$6.061,400
2003-04-10$6.12$6.12500
2003-04-09$6.18$6.18100
2003-04-08$6.21$6.2112,300
2003-04-07$6.15$6.153,600
2003-04-04$6.15$6.15300
2003-04-03$6.28$6.28800
2003-04-02$6.23$6.232,100
2003-04-01$6.15$6.15700
2003-03-31$6.15$6.15200
2003-03-28$6.15$6.154,600
2003-03-27$6.14$6.141,600
2003-03-26$6.21$6.21200
2003-03-25$6.18$6.182,500
2003-03-24$6.12$6.120
2003-03-21$6.12$6.122,300
2003-03-20$6.06$6.06200
2003-03-19$6.21$6.211,900
2003-03-18$6.36$6.367,300
2003-03-17$6.36$6.36400
2003-03-14$6.36$6.36100
2003-03-13$6.37$6.37100
2003-03-12$6.44$6.4415,900
2003-03-11$6.74$6.7410,400
2003-03-10$6.68$6.682,300
2003-03-07$6.68$6.68300
2003-03-06$6.81$6.818,300
2003-03-05$6.80$6.802,600
2003-03-04$6.69$6.691,700
2003-03-03$6.83$6.831,200
2003-02-28$6.77$6.775,300
2003-02-27$6.90$6.902,000
2003-02-26$6.88$6.88600
2003-02-25$6.89$6.890
2003-02-24$6.89$6.89600
2003-02-21$6.88$6.880
2003-02-20$6.88$6.88300
2003-02-19$6.89$6.890
2003-02-18$6.89$6.89100
2003-02-14$6.88$6.88100
2003-02-13$6.89$6.890
2003-02-12$6.89$6.897,500
2003-02-11$6.89$6.89400
2003-02-10$6.88$6.884,000
2003-02-07$6.89$6.890
2003-02-06$6.89$6.89300
2003-02-05$6.88$6.883,000
2003-02-04$6.90$6.90100
2003-02-03$6.88$6.882,200
2003-01-31$6.89$6.89300
2003-01-30$6.88$6.880
2003-01-29$6.88$6.883,500
2003-01-28$7.01$7.01200
2003-01-27$6.99$6.99900
2003-01-24$6.93$6.932,400
2003-01-23$6.97$6.97100
2003-01-22$7.01$7.01800
2003-01-21$7.03$7.034,000
2003-01-17$6.99$6.991,000
2003-01-16$7.00$7.00900
2003-01-15$7.00$7.00100
2003-01-14$7.00$7.002,500
2003-01-13$6.91$6.91200
2003-01-10$6.91$6.911,800
2003-01-09$6.85$6.851,700
2003-01-08$6.84$6.841,000
2003-01-07$6.84$6.842,300
2003-01-06$6.46$6.461,000
2003-01-03$6.51$6.510
2003-01-02$6.51$6.511,800