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.

View year

Historical Stock Price — 2005

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2005-12-30$14.95$16.43900
2005-12-29$14.30$15.72700
2005-12-28$14.29$15.710
2005-12-27$14.29$15.713,000
2005-12-23$14.56$16.010
2005-12-22$14.56$16.01100
2005-12-21$14.56$16.011,400
2005-12-20$14.80$16.271,300
2005-12-19$15.25$16.762,100
2005-12-16$15.92$17.508,400
2005-12-15$15.25$16.76400
2005-12-14$15.53$17.070
2005-12-13$15.53$17.072,700
2005-12-12$15.94$17.524,900
2005-12-09$15.55$17.09800
2005-12-08$15.85$17.42900
2005-12-07$15.65$17.201,400
2005-12-06$16.00$17.590
2005-12-05$16.00$17.590
2005-12-02$16.00$17.592,600
2005-12-01$15.71$17.277,500
2005-11-30$15.70$17.262,400
2005-11-29$15.90$17.482,000
2005-11-28$15.99$17.231,200
2005-11-25$16.15$17.4014,200
2005-11-23$16.07$17.311,100
2005-11-22$15.51$16.713,300
2005-11-21$15.86$17.091,200
2005-11-18$15.90$17.133,800
2005-11-17$15.41$16.608,500
2005-11-16$14.56$15.69300
2005-11-15$14.81$15.953,100
2005-11-14$14.69$15.834,000
2005-11-11$14.78$15.923,300
2005-11-10$14.25$15.352,100
2005-11-09$14.37$15.484,200
2005-11-08$14.40$15.5148,100
2005-11-07$11.76$12.67200
2005-11-04$12.00$12.930
2005-11-03$12.00$12.93500
2005-11-02$11.84$12.760
2005-11-01$11.84$12.76500
2005-10-31$11.51$12.40800
2005-10-28$12.00$12.931,200
2005-10-27$12.00$12.930
2005-10-26$12.00$12.930
2005-10-25$12.00$12.930
2005-10-24$12.00$12.932,100
2005-10-21$12.10$13.040
2005-10-20$12.10$13.040
2005-10-19$12.10$13.043,400
2005-10-18$12.05$12.983,200
2005-10-17$12.08$13.01100
2005-10-14$12.00$12.931,100
2005-10-13$12.50$13.470
2005-10-12$12.50$13.470
2005-10-11$12.50$13.470
2005-10-10$12.50$13.47200
2005-10-07$12.50$13.470
2005-10-06$12.50$13.470
2005-10-05$12.50$13.471,300
2005-10-04$12.75$13.740
2005-10-03$12.75$13.740
2005-09-30$12.75$13.741,500
2005-09-29$12.75$13.74600
2005-09-28$12.89$13.891,400
2005-09-27$12.87$13.871,400
2005-09-26$12.75$13.74600
2005-09-23$12.50$13.47100
2005-09-22$12.10$13.040
2005-09-21$12.10$13.040
2005-09-20$12.10$13.04100
2005-09-19$12.98$13.980
2005-09-16$12.98$13.98300
2005-09-15$12.90$13.901,400
2005-09-14$12.45$13.41800
2005-09-13$12.25$13.2089,100
2005-09-12$12.45$13.410
2005-09-09$12.45$13.412,100
2005-09-08$12.00$12.93400
2005-09-07$12.10$13.041,100
2005-09-06$12.05$12.98100
2005-09-02$12.00$12.93600
2005-09-01$12.03$12.96300
2005-08-31$12.30$13.25800
2005-08-30$12.00$12.930
2005-08-29$12.00$12.86800
2005-08-26$12.15$13.02100
2005-08-25$12.00$12.86600
2005-08-24$12.40$13.290
2005-08-23$12.40$13.290
2005-08-22$12.40$13.290
2005-08-19$12.40$13.290
2005-08-18$12.40$13.290
2005-08-17$12.40$13.292,100
2005-08-16$12.25$13.131,200
2005-08-15$12.30$13.18900
2005-08-12$12.00$12.861,300
2005-08-11$11.65$12.49300
2005-08-10$11.65$12.493,000
2005-08-09$12.05$12.920
2005-08-08$12.05$12.920
2005-08-05$12.05$12.921,700
2005-08-04$12.06$12.931,500
2005-08-03$11.92$12.785,300
2005-08-02$12.35$13.240
2005-08-01$12.35$13.241,200
2005-07-29$13.21$14.16400
2005-07-28$13.00$13.940
2005-07-27$13.00$13.942,300
2005-07-26$12.39$13.280
2005-07-25$12.39$13.28600
2005-07-22$12.04$12.910
2005-07-21$12.04$12.91700
2005-07-20$12.03$12.901,900
2005-07-19$11.65$12.491,600
2005-07-18$12.35$13.241,700
2005-07-15$13.54$14.510
2005-07-14$13.54$14.51300
2005-07-13$12.98$13.910
2005-07-12$12.98$13.910
2005-07-11$12.98$13.910
2005-07-08$12.98$13.910
2005-07-07$12.98$13.910
2005-07-06$12.98$13.91900
2005-07-05$13.78$14.77400
2005-07-01$13.93$14.930
2005-06-30$13.93$14.934,500
2005-06-29$13.50$14.471,600
2005-06-28$12.90$13.834,400
2005-06-27$12.60$13.512,000
2005-06-24$12.42$13.311,200
2005-06-23$12.30$13.182,800
2005-06-22$12.25$13.130
2005-06-21$12.25$13.131,600
2005-06-20$11.97$12.835,700
2005-06-17$11.64$12.488,700
2005-06-16$11.86$12.714,800
2005-06-15$11.96$12.821,900
2005-06-14$11.91$12.7737,400
2005-06-13$12.25$13.13500
2005-06-10$12.40$13.292,200
2005-06-09$12.36$13.250
2005-06-08$12.36$13.251,600
2005-06-07$12.56$13.460
2005-06-06$12.56$13.460
2005-06-03$12.56$13.460
2005-06-02$12.56$13.46100
2005-06-01$12.30$13.180
2005-05-31$12.30$13.18600
2005-05-27$12.64$13.551,000
2005-05-26$12.70$13.550
2005-05-25$12.70$13.55100
2005-05-24$12.75$13.600
2005-05-23$12.75$13.601,300
2005-05-20$13.05$13.920
2005-05-19$13.05$13.921,100
2005-05-18$13.02$13.89300
2005-05-17$12.90$13.766,200
2005-05-16$12.86$13.722,300
2005-05-13$13.22$14.1012,800
2005-05-12$12.00$12.800
2005-05-11$12.00$12.803,100
2005-05-10$12.00$12.80300
2005-05-09$12.00$12.801,200
2005-05-06$12.25$13.07900
2005-05-05$12.25$13.07400
2005-05-04$12.30$13.12100
2005-05-03$12.25$13.070
2005-05-02$12.25$13.07600
2005-04-29$12.50$13.34800
2005-04-28$12.25$13.072,300
2005-04-27$12.99$13.861,600
2005-04-26$12.25$13.07600
2005-04-25$12.10$12.910
2005-04-22$12.10$12.910
2005-04-21$12.10$12.912,000
2005-04-20$12.33$13.152,100
2005-04-19$12.13$12.94400
2005-04-18$12.21$13.032,500
2005-04-15$12.66$13.51500
2005-04-14$12.69$13.543,100
2005-04-13$12.41$13.24200
2005-04-12$12.81$13.670
2005-04-11$12.81$13.670
2005-04-08$12.81$13.675,300
2005-04-07$12.78$13.630
2005-04-06$12.78$13.63900
2005-04-05$13.62$14.532,500
2005-04-04$13.78$14.70300
2005-04-01$13.94$14.871,100
2005-03-31$13.75$14.671,500
2005-03-30$13.75$14.672,300
2005-03-29$13.64$14.551,800
2005-03-28$13.73$14.655,400
2005-03-24$13.03$13.900
2005-03-23$13.03$13.901,800
2005-03-22$13.08$13.951,500
2005-03-21$12.75$13.60900
2005-03-18$12.50$13.34600
2005-03-17$12.86$13.720
2005-03-16$12.86$13.720
2005-03-15$12.86$13.720
2005-03-14$12.86$13.722,100
2005-03-11$12.50$13.341,400
2005-03-10$12.26$13.082,200
2005-03-09$12.75$13.60200
2005-03-08$12.69$13.540
2005-03-07$12.69$13.541,800
2005-03-04$12.99$13.86500
2005-03-03$12.63$13.473,600
2005-03-02$12.56$13.40800
2005-03-01$12.38$13.212,700
2005-02-28$12.51$13.352,300
2005-02-25$12.41$13.2410,300
2005-02-24$12.25$13.0122,300
2005-02-23$12.05$12.793,400
2005-02-22$12.19$12.944,400
2005-02-18$12.03$12.774,000
2005-02-17$12.39$13.152,500
2005-02-16$12.51$13.284,800
2005-02-15$12.71$13.496,400
2005-02-14$12.65$13.4313,600
2005-02-11$12.55$13.326,500
2005-02-10$12.51$13.281,400
2005-02-09$12.58$13.361,500
2005-02-08$12.12$12.872,300
2005-02-07$12.17$12.923,500
2005-02-04$12.01$12.751,600
2005-02-03$12.04$12.781,100
2005-02-02$12.06$12.803,000
2005-02-01$12.03$12.771,000
2005-01-31$12.00$12.743,900
2005-01-28$12.68$13.46400
2005-01-27$12.60$13.38300
2005-01-26$12.51$13.281,000
2005-01-25$13.05$13.853,000
2005-01-24$12.80$13.591,400
2005-01-21$12.61$13.394,900
2005-01-20$12.15$12.901,800
2005-01-19$12.38$13.14800
2005-01-18$11.78$12.512,000
2005-01-14$12.21$12.96900
2005-01-13$12.00$12.741,800
2005-01-12$12.50$13.270
2005-01-11$12.50$13.270
2005-01-10$12.50$13.2716,000
2005-01-07$13.00$13.800
2005-01-06$13.00$13.80300
2005-01-05$12.10$12.851,800
2005-01-04$13.15$13.9615,300
2005-01-03$12.98$13.782,300