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 — 2015

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2015-12-31$99.50$126.7157,400
2015-12-30$99.00$126.0714,200
2015-12-29$98.09$124.918,300
2015-12-28$94.66$120.5511,100
2015-12-24$95.63$121.7811,100
2015-12-23$92.47$117.7612,000
2015-12-22$91.20$116.1420,100
2015-12-21$94.99$120.9722,300
2015-12-18$97.30$123.9129,500
2015-12-17$98.60$125.5613,500
2015-12-16$100.50$127.985,900
2015-12-15$101.11$128.7641,600
2015-12-14$104.55$133.1425,600
2015-12-11$106.15$135.1810,700
2015-12-10$106.80$136.0129,300
2015-12-09$106.50$135.6226,400
2015-12-08$107.09$136.3822,000
2015-12-07$102.76$130.8610,600
2015-12-04$103.29$131.548,300
2015-12-03$104.77$133.427,300
2015-12-02$106.36$135.4525,300
2015-12-01$105.61$134.4913,700
2015-11-30$108.20$137.7912,100
2015-11-27$109.65$139.646,500
2015-11-25$108.40$138.047,400
2015-11-24$108.27$137.6731,400
2015-11-23$104.64$133.0632,100
2015-11-20$108.86$138.426,700
2015-11-19$108.51$137.989,400
2015-11-18$107.54$136.7512,500
2015-11-17$106.90$135.9315,200
2015-11-16$106.92$135.9623,400
2015-11-13$108.30$137.7127,500
2015-11-12$107.06$136.1413,900
2015-11-11$109.20$138.8615,400
2015-11-10$110.29$140.246,200
2015-11-09$110.00$139.873,000
2015-11-06$113.04$143.7413,300
2015-11-05$113.74$144.6323,900
2015-11-04$114.48$145.5754,900
2015-11-03$113.95$144.9014,200
2015-11-02$111.49$141.779,800
2015-10-30$111.85$142.235,300
2015-10-29$112.03$142.4613,600
2015-10-28$112.47$143.0120,500
2015-10-27$113.05$143.7520,100
2015-10-26$111.96$142.376,400
2015-10-23$112.47$143.0113,600
2015-10-22$109.68$139.4712,900
2015-10-21$107.45$136.6314,500
2015-10-20$108.80$138.359,300
2015-10-19$108.90$138.481,200
2015-10-16$109.04$138.6517,500
2015-10-15$107.47$136.666,300
2015-10-14$107.10$136.193,200
2015-10-13$108.60$138.091,800
2015-10-12$111.05$141.215,100
2015-10-09$112.81$143.451,500
2015-10-08$112.93$143.604,500
2015-10-07$111.89$142.282,600
2015-10-06$108.49$137.9516,000
2015-10-05$112.39$142.916,500
2015-10-02$113.68$144.552,100
2015-10-01$113.77$144.678,400
2015-09-30$111.40$141.6517,200
2015-09-29$109.35$139.055,600
2015-09-28$105.51$134.169,800
2015-09-25$105.51$134.1619,800
2015-09-24$109.80$139.6213,900
2015-09-23$107.72$136.979,200
2015-09-22$107.21$136.338,000
2015-09-21$109.65$139.435,900
2015-09-18$111.67$142.009,200
2015-09-17$113.38$144.178,600
2015-09-16$112.85$143.509,500
2015-09-15$111.50$141.7813,400
2015-09-14$109.89$139.732,300
2015-09-11$110.24$140.186,200
2015-09-10$109.10$138.733,700
2015-09-09$109.20$138.865,500
2015-09-08$110.39$140.374,600
2015-09-04$108.50$137.976,000
2015-09-03$109.21$138.879,500
2015-09-02$111.72$142.062,800
2015-09-01$108.35$137.7813,100
2015-08-31$108.40$137.844,100
2015-08-28$109.80$139.624,300
2015-08-27$111.94$142.344,400
2015-08-26$109.00$138.4012,000
2015-08-25$107.66$136.708,100
2015-08-24$109.93$139.586,300
2015-08-21$110.72$140.588,100
2015-08-20$111.50$141.574,500
2015-08-19$112.19$142.458,000
2015-08-18$113.74$144.424,200
2015-08-17$115.98$147.2611,100
2015-08-14$115.71$146.924,200
2015-08-13$113.34$143.911,800
2015-08-12$112.80$143.229,100
2015-08-11$114.00$144.757,100
2015-08-10$115.99$147.2711,600
2015-08-07$115.99$147.2710,300
2015-08-06$119.57$151.829,800
2015-08-05$118.17$150.0422,800
2015-08-04$117.36$149.0144,400
2015-08-03$119.70$151.9847,000
2015-07-31$103.54$131.475,000
2015-07-30$100.35$127.424,000
2015-07-29$103.57$131.506,000
2015-07-28$103.01$130.7918,500
2015-07-27$100.40$127.4830,200
2015-07-24$99.41$126.2216,400
2015-07-23$98.95$125.646,800
2015-07-22$98.84$125.5013,200
2015-07-21$99.26$126.034,700
2015-07-20$95.75$121.5817,400
2015-07-17$90.51$114.9212,600
2015-07-16$89.80$114.0212,500
2015-07-15$88.92$112.903,600
2015-07-14$88.35$112.184,500
2015-07-13$89.20$113.261,900
2015-07-10$89.95$114.215,600
2015-07-09$88.32$112.144,800
2015-07-08$87.50$111.104,300
2015-07-07$89.98$114.252,200
2015-07-06$90.47$114.875,200
2015-07-02$90.64$115.095,100
2015-07-01$89.54$113.693,300
2015-06-30$88.90$112.884,700
2015-06-29$88.33$112.155,000
2015-06-26$91.00$115.549,100
2015-06-25$89.40$113.512,800
2015-06-24$90.07$114.362,900
2015-06-23$90.87$115.386,200
2015-06-22$90.88$115.394,900
2015-06-19$89.96$114.229,100
2015-06-18$90.31$114.6710,400
2015-06-17$90.49$114.908,600
2015-06-16$90.31$114.675,300
2015-06-15$90.36$114.733,400
2015-06-12$91.85$116.628,300
2015-06-11$92.34$117.254,200
2015-06-10$92.55$117.512,600
2015-06-09$91.05$115.612,600
2015-06-08$91.68$116.416,200
2015-06-05$91.90$116.6910,400
2015-06-04$91.30$115.9210,800
2015-06-03$91.69$116.4211,400
2015-06-02$90.12$114.436,700
2015-06-01$89.00$113.004,300
2015-05-29$88.26$112.077,500
2015-05-28$88.53$112.412,200
2015-05-27$88.92$112.906,000
2015-05-26$88.63$112.333,000
2015-05-22$88.63$112.336,700
2015-05-21$88.72$112.453,500
2015-05-20$88.10$111.665,900
2015-05-19$86.85$110.089,800
2015-05-18$87.40$110.775,000
2015-05-15$85.14$107.9110,800
2015-05-14$84.76$107.436,600
2015-05-13$84.01$106.488,900
2015-05-12$82.40$104.446,800
2015-05-11$83.00$105.205,600
2015-05-08$83.10$105.323,400
2015-05-07$81.96$103.885,800
2015-05-06$78.43$99.405,000
2015-05-05$79.75$101.088,300
2015-05-04$82.74$104.875,000
2015-05-01$83.83$106.256,500
2015-04-30$84.89$107.596,900
2015-04-29$85.00$107.7312,400
2015-04-28$84.74$107.405,200
2015-04-27$84.46$107.0517,600
2015-04-24$85.25$108.057,900
2015-04-23$83.26$105.535,100
2015-04-22$82.08$104.0313,100
2015-04-21$81.72$103.5716,000
2015-04-20$78.71$99.7622,100
2015-04-17$76.82$97.3622,200
2015-04-16$76.40$96.836,700
2015-04-15$75.60$95.8210,800
2015-04-14$73.39$93.022,300
2015-04-13$74.09$93.907,000
2015-04-10$72.58$91.999,300
2015-04-09$72.59$92.005,800
2015-04-08$72.02$91.287,400
2015-04-07$71.60$90.754,300
2015-04-06$70.89$89.8511,300
2015-04-02$69.15$87.648,700
2015-04-01$70.56$89.436,300
2015-03-31$72.20$91.515,200
2015-03-30$71.98$91.2313,900
2015-03-27$72.39$91.7520,100
2015-03-26$74.68$94.6514,800
2015-03-25$73.43$93.073,000
2015-03-24$75.73$95.988,900
2015-03-23$76.15$96.518,200
2015-03-20$75.96$96.2718,500
2015-03-19$75.40$95.5630,000
2015-03-18$72.55$91.955,500
2015-03-17$72.99$92.512,300
2015-03-16$72.48$91.8613,700
2015-03-13$72.02$91.283,200
2015-03-12$71.63$90.794,800
2015-03-11$69.72$88.367,500
2015-03-10$69.72$88.366,500
2015-03-09$70.15$88.9110,300
2015-03-06$69.97$88.685,200
2015-03-05$70.39$89.213,500
2015-03-04$71.81$91.0121,200
2015-03-03$72.15$91.446,000
2015-03-02$74.30$94.1710,700
2015-02-27$73.87$93.625,400
2015-02-26$75.20$95.3112,900
2015-02-25$75.20$95.3112,700
2015-02-24$76.32$96.538,000
2015-02-23$74.68$94.4516,800
2015-02-20$73.33$92.753,900
2015-02-19$74.81$94.6219,700
2015-02-18$75.00$94.8614,700
2015-02-17$74.71$94.4910,800
2015-02-13$73.79$93.337,400
2015-02-12$75.16$95.0611,900
2015-02-11$74.89$94.7250,500
2015-02-10$75.21$95.1257,700
2015-02-09$75.00$94.8655,700
2015-02-06$76.57$96.847,300
2015-02-05$76.09$96.248,200
2015-02-04$75.05$94.9235,200
2015-02-03$76.77$97.1011,000
2015-02-02$75.14$95.0340,300
2015-01-30$76.17$96.3435,200
2015-01-29$76.72$97.035,200
2015-01-28$74.10$93.729,300
2015-01-27$75.50$95.493,400
2015-01-26$74.77$94.5730,300
2015-01-23$74.61$94.365,200
2015-01-22$75.02$94.8827,500
2015-01-21$74.47$94.1925,400
2015-01-20$74.26$93.9215,200
2015-01-16$74.78$94.585,800
2015-01-15$73.52$92.996,600
2015-01-14$73.71$93.238,100
2015-01-13$75.31$95.2529,300
2015-01-12$76.44$96.689,300
2015-01-09$78.24$98.9620,700
2015-01-08$78.62$99.4411,600
2015-01-07$76.14$96.3010,600
2015-01-06$76.70$97.0136,900
2015-01-05$78.77$99.6329,500
2015-01-02$80.05$101.2418,400