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 — 1988

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
1988-12-30$0.25$0.250
1988-12-29$0.25$0.250
1988-12-28$0.25$0.25100
1988-12-27$0.25$0.253,600
1988-12-23$0.25$0.2515,600
1988-12-22$0.25$0.2510,600
1988-12-21$0.25$0.250
1988-12-20$0.25$0.250
1988-12-19$0.25$0.250
1988-12-16$0.25$0.25200
1988-12-15$0.25$0.250
1988-12-14$0.25$0.257,200
1988-12-13$0.25$0.255,600
1988-12-12$0.25$0.25200
1988-12-09$0.25$0.250
1988-12-08$0.25$0.250
1988-12-07$0.25$0.25600
1988-12-06$0.25$0.250
1988-12-05$0.25$0.250
1988-12-02$0.25$0.250
1988-12-01$0.25$0.250
1988-11-30$0.25$0.250
1988-11-29$0.25$0.250
1988-11-28$0.25$0.250
1988-11-25$0.25$0.250
1988-11-23$0.25$0.250
1988-11-22$0.25$0.250
1988-11-21$0.25$0.250
1988-11-18$0.25$0.250
1988-11-17$0.25$0.2529,000
1988-11-16$0.25$0.258,000
1988-11-15$0.25$0.250
1988-11-14$0.25$0.250
1988-11-11$0.25$0.250
1988-11-10$0.25$0.250
1988-11-09$0.25$0.250
1988-11-08$0.25$0.2510,000
1988-11-07$0.25$0.250
1988-11-04$0.25$0.250
1988-11-03$0.25$0.253,000
1988-11-02$0.25$0.250
1988-11-01$0.25$0.250
1988-10-31$0.25$0.250
1988-10-28$0.25$0.250
1988-10-27$0.25$0.250
1988-10-26$0.25$0.250
1988-10-25$0.25$0.250
1988-10-24$0.25$0.250
1988-10-21$0.25$0.250
1988-10-20$0.25$0.250
1988-10-19$0.25$0.250
1988-10-18$0.25$0.250
1988-10-17$0.25$0.250
1988-10-14$0.25$0.250
1988-10-13$0.25$0.250
1988-10-12$0.25$0.250
1988-10-11$0.25$0.250
1988-10-10$0.25$0.250
1988-10-07$0.25$0.250
1988-10-06$0.25$0.250
1988-10-05$0.25$0.250
1988-10-04$0.25$0.250
1988-10-03$0.25$0.250
1988-09-30$0.25$0.250
1988-09-29$0.25$0.250
1988-09-28$0.25$0.25500
1988-09-27$0.25$0.250
1988-09-26$0.25$0.250
1988-09-23$0.25$0.250
1988-09-22$0.25$0.250
1988-09-21$0.25$0.250
1988-09-20$0.25$0.250
1988-09-19$0.25$0.250
1988-09-16$0.25$0.250
1988-09-15$0.25$0.250
1988-09-14$0.25$0.250
1988-09-13$0.25$0.250
1988-09-12$0.25$0.250
1988-09-09$0.25$0.250
1988-09-08$0.25$0.250
1988-09-07$0.25$0.250
1988-09-06$0.25$0.250
1988-09-02$0.25$0.250
1988-09-01$0.25$0.250
1988-08-31$0.25$0.250
1988-08-30$0.25$0.250
1988-08-29$0.25$0.250
1988-08-26$0.25$0.250
1988-08-25$0.25$0.250
1988-08-24$0.25$0.250
1988-08-23$0.25$0.250
1988-08-22$0.25$0.250
1988-08-19$0.25$0.250
1988-08-18$0.25$0.250
1988-08-17$0.25$0.250
1988-08-16$0.25$0.250
1988-08-15$0.25$0.250
1988-08-12$0.25$0.250
1988-08-11$0.25$0.25500
1988-08-10$0.25$0.250
1988-08-09$0.25$0.250
1988-08-08$0.25$0.250
1988-08-05$0.25$0.250
1988-08-04$0.25$0.250
1988-08-03$0.25$0.250
1988-08-02$0.25$0.250
1988-08-01$0.25$0.250
1988-07-29$0.25$0.250
1988-07-28$0.25$0.250
1988-07-27$0.25$0.250
1988-07-26$0.25$0.250
1988-07-25$0.25$0.250
1988-07-22$0.25$0.250
1988-07-21$0.25$0.250
1988-07-20$0.25$0.250
1988-07-19$0.25$0.25500
1988-07-18$0.25$0.250
1988-07-15$0.25$0.250
1988-07-14$0.25$0.250
1988-07-13$0.25$0.250
1988-07-12$0.25$0.250
1988-07-11$0.25$0.250
1988-07-08$0.25$0.250
1988-07-07$0.25$0.250
1988-07-06$0.25$0.250
1988-07-05$0.25$0.250
1988-07-01$0.25$0.250
1988-06-30$0.25$0.250
1988-06-29$0.25$0.250
1988-06-28$0.25$0.250
1988-06-27$0.25$0.250
1988-06-24$0.25$0.250
1988-06-23$0.25$0.250
1988-06-22$0.25$0.250
1988-06-21$0.25$0.250
1988-06-20$0.25$0.250
1988-06-17$0.25$0.250
1988-06-16$0.25$0.250
1988-06-15$0.25$0.250
1988-06-14$0.25$0.250
1988-06-13$0.25$0.250
1988-06-10$0.25$0.250
1988-06-09$0.25$0.250
1988-06-08$0.25$0.250
1988-06-07$0.25$0.25100
1988-06-06$0.25$0.250
1988-06-03$0.25$0.250
1988-06-02$0.25$0.250
1988-06-01$0.25$0.250
1988-05-31$0.25$0.250
1988-05-27$0.25$0.250
1988-05-26$0.25$0.250
1988-05-25$0.25$0.250
1988-05-24$0.25$0.250
1988-05-23$0.25$0.250
1988-05-20$0.25$0.250
1988-05-19$0.25$0.250
1988-05-18$0.25$0.250
1988-05-17$0.25$0.250
1988-05-16$0.25$0.250
1988-05-13$0.25$0.250
1988-05-12$0.25$0.250
1988-05-11$0.25$0.2513,600
1988-05-10$0.25$0.250
1988-05-09$0.25$0.25500
1988-05-06$0.25$0.250
1988-05-05$0.25$0.250
1988-05-04$0.25$0.252,000
1988-05-03$0.25$0.250
1988-05-02$0.25$0.250
1988-04-29$0.25$0.250
1988-04-28$0.25$0.250
1988-04-27$0.25$0.25100
1988-04-26$0.25$0.250
1988-04-25$0.25$0.250
1988-04-22$0.25$0.250
1988-04-21$0.25$0.250
1988-04-20$0.25$0.250
1988-04-19$0.25$0.250
1988-04-18$0.25$0.2510,000
1988-04-15$0.25$0.250
1988-04-14$0.25$0.250
1988-04-13$0.25$0.253,000
1988-04-12$0.25$0.25400
1988-04-11$0.25$0.250
1988-04-08$0.25$0.250
1988-04-07$0.25$0.250
1988-04-06$0.25$0.25600
1988-04-05$0.25$0.250
1988-04-04$0.25$0.250
1988-03-31$0.25$0.250
1988-03-30$0.25$0.250
1988-03-29$0.25$0.251,000
1988-03-28$0.25$0.250
1988-03-25$0.25$0.250
1988-03-24$0.25$0.255,500
1988-03-23$0.25$0.250
1988-03-22$0.25$0.250
1988-03-21$0.25$0.250
1988-03-18$0.25$0.250
1988-03-17$0.25$0.250
1988-03-16$0.25$0.25600
1988-03-15$0.25$0.250
1988-03-14$0.25$0.250
1988-03-11$0.25$0.250
1988-03-10$0.25$0.250
1988-03-09$0.25$0.250
1988-03-08$0.25$0.250
1988-03-07$0.25$0.250
1988-03-04$0.25$0.250
1988-03-03$0.25$0.250
1988-03-02$0.25$0.250
1988-03-01$0.25$0.250
1988-02-29$0.25$0.25500
1988-02-26$0.25$0.250
1988-02-25$0.25$0.250
1988-02-24$0.25$0.250
1988-02-23$0.25$0.250
1988-02-22$0.25$0.25100
1988-02-19$0.25$0.250
1988-02-18$0.25$0.250
1988-02-17$0.25$0.250
1988-02-16$0.25$0.250
1988-02-12$0.25$0.250
1988-02-11$0.25$0.250
1988-02-10$0.25$0.250
1988-02-09$0.25$0.250
1988-02-08$0.25$0.250
1988-02-05$0.25$0.250
1988-02-04$0.25$0.250
1988-02-03$0.25$0.250
1988-02-02$0.25$0.250
1988-02-01$0.25$0.250
1988-01-29$0.25$0.250
1988-01-28$0.25$0.250
1988-01-27$0.25$0.250
1988-01-26$0.25$0.250
1988-01-25$0.25$0.250
1988-01-22$0.25$0.250
1988-01-21$0.25$0.250
1988-01-20$0.25$0.250
1988-01-19$0.25$0.250
1988-01-18$0.25$0.250
1988-01-15$0.25$0.250
1988-01-14$0.25$0.250
1988-01-13$0.25$0.250
1988-01-12$0.25$0.257,100
1988-01-11$0.25$0.25200
1988-01-08$0.25$0.250
1988-01-07$0.25$0.25100
1988-01-06$0.25$0.250
1988-01-05$0.25$0.250
1988-01-04$0.25$0.250