NASDAQ:MLAB | Stock Price History | 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.

Historical Stock Price

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2026-09-04$125.682,126
2026-09-03$130.844,789
2026-09-02$125.615,672
2026-09-01$126.807,149
2026-08-31$127.9912,336
2026-08-28$129.4912,826
2026-08-27$128.65$171.56158,300$126.7910,549
2026-08-26$127.15$169.56110,900$125.756,093
2026-08-25$127.35$169.83142,100$124.444,668
2026-08-24$124.32$165.79148,300$123.5512,363
2026-08-21$124.76$166.37160,700$119.554,806
2026-08-20$119.15$158.89185,400$118.068,428
2026-08-19$119.72$159.65236,500$113.2918,462
2026-08-18$107.94$143.94194,200$106.8512,889
2026-08-17$107.64$143.54139,600$107.408,450
2026-08-14$106.04$141.41161,000$110.156,852
2026-08-13$113.20$150.96254,300$110.5216,926
2026-08-12$112.80$150.43194,100$109.9414,272
2026-08-11$111.23$148.33410,300$98.6127,801
2026-08-10$101.62$135.52103,000$101.244,036
2026-08-07$102.65$136.89103,000$100.756,953
2026-08-06$101.01$134.7085,100$100.702,730
2026-08-05$102.62$136.85103,300$102.054,055
2026-08-04$101.14$134.88167,400$103.697,101
2026-08-03$104.43$139.26138,300$104.287,011
2026-07-31$100.81$134.44141,000$100.067,543
2026-07-30$101.04$134.7490,900$100.573,993
2026-07-29$99.66$132.9095,400$100.605,946
2026-07-28$101.10$134.82112,600$98.796,593
2026-07-27$97.77$130.3892,300$97.705,314
2026-07-24$97.50$130.02120,900$100.643,351
2026-07-23$100.95$134.62166,600$96.836,368
2026-07-22$98.57$131.45134,800$98.619,937
2026-07-21$97.51$130.04116,500$94.936,748
2026-07-20$96.67$128.91137,800$97.716,660
2026-07-17$97.94$130.61189,600
2026-07-16$99.44$132.61167,000
2026-07-15$94.68$126.26196,600
2026-07-14$94.64$126.21210,200
2026-07-13$94.95$126.62164,600
2026-07-10$95.61$127.50166,200
2026-07-09$95.39$127.21329,100
2026-07-08$91.36$121.83644,900
2026-07-07$96.16$128.23151,100
2026-07-06$102.56$136.77156,700
2026-07-02$105.54$140.74117,300
2026-07-01$104.39$139.21143,900
2026-06-30$99.55$132.76208,600
2026-06-29$99.53$132.73145,400
2026-06-26$102.42$136.58257,300
2026-06-25$98.15$130.89181,100
2026-06-24$94.45$125.95181,000
2026-06-23$91.97$122.65208,500
2026-06-22$93.23$124.33208,800
2026-06-18$95.10$126.82174,300
2026-06-17$94.95$126.62272,500
2026-06-16$99.68$132.93260,900
2026-06-15$104.08$138.80559,000
2026-06-12$105.48$140.66395,600
2026-06-11$107.35$143.16239,500
2026-06-10$107.22$142.98273,200
2026-06-09$109.03$145.40362,700
2026-06-08$108.46$144.64181,400
2026-06-05$103.89$138.54218,100
2026-06-04$109.13$145.53135,400
2026-06-03$104.38$139.20138,300
2026-06-02$106.66$142.24229,200
2026-06-01$105.26$140.37230,900
2026-05-29$102.02$136.05286,400
2026-05-28$103.10$137.28225,300
2026-05-27$90.80$120.90352,700
2026-05-26$106.17$141.36266,100
2026-05-22$108.64$144.65166,000
2026-05-21$109.11$145.28134,200
2026-05-20$104.00$138.47172,600
2026-05-19$99.83$132.92158,400
2026-05-18$101.27$134.84145,900
2026-05-15$96.47$128.45139,300
2026-05-14$100.50$133.81134,200
2026-05-13$100.79$134.20135,600
2026-05-12$103.69$138.0678,400
2026-05-11$102.89$137.00143,000
2026-05-08$104.65$139.34171,600
2026-05-07$106.12$141.30121,600
2026-05-06$105.96$141.0897,500
2026-05-05$103.85$138.28114,000
2026-05-04$102.99$137.13173,000
2026-05-01$103.31$137.56219,300
2026-04-30$100.00$133.15157,800
2026-04-29$95.76$127.50147,500
2026-04-28$99.42$132.3886,500
2026-04-27$98.28$130.8676,500
2026-04-24$97.96$130.43143,800
2026-04-23$96.90$129.02152,800
2026-04-22$101.28$134.8567,000
2026-04-21$101.65$135.3569,900
2026-04-20$104.84$139.5979,100
2026-04-17$103.06$137.22103,400
2026-04-16$98.75$131.48109,800
2026-04-15$99.34$132.2781,100