Mesa Laboratories, Inc. (MLAB)

NASDAQ: MLAB · Real-Time Price · USD

124.76

+5.61 (4.71%)

At close: Aug 21, 2026, 4:00 PM EDT

124.70

-0.06 (-0.05%)

After-hours: Aug 21, 2026, 7:35 PM EDT

Mesa Laboratories Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Aug 21, 2026	119.94	124.89	119.03	124.76	124.76	4.71%	160,688
Aug 20, 2026	118.47	121.90	118.47	119.15	119.15	-0.48%	185,385
Aug 19, 2026	109.91	120.45	108.85	119.72	119.72	10.91%	236,472
Aug 18, 2026	106.66	109.35	105.07	107.94	107.94	0.28%	194,223
Aug 17, 2026	105.05	110.96	103.94	107.64	107.64	1.51%	139,567
Aug 14, 2026	113.09	115.43	105.24	106.04	106.04	-6.33%	161,034
Aug 13, 2026	112.21	115.52	110.22	113.20	113.20	0.35%	254,285
Aug 12, 2026	110.69	113.29	108.58	112.80	112.80	1.41%	194,137
Aug 11, 2026	98.12	111.39	93.03	111.23	111.23	9.46%	410,306
Aug 10, 2026	101.42	103.62	100.51	101.62	101.62	-1.00%	103,051
Aug 7, 2026	102.01	103.08	100.23	102.65	102.65	1.62%	103,033
Aug 6, 2026	101.01	102.06	100.02	101.01	101.01	-1.57%	85,139
Aug 5, 2026	100.10	103.62	99.60	102.62	102.62	1.46%	103,339
Aug 4, 2026	104.49	105.91	100.63	101.14	101.14	-3.15%	167,442
Aug 3, 2026	102.68	105.80	101.78	104.43	104.43	3.59%	138,307
Jul 31, 2026	100.32	101.94	95.75	100.81	100.81	-0.23%	141,004
Jul 30, 2026	99.60	101.10	98.69	101.04	101.04	1.38%	90,860
Jul 29, 2026	99.92	101.28	97.87	99.66	99.66	-1.42%	95,434
Jul 28, 2026	97.77	101.68	97.77	101.10	101.10	3.41%	112,556
Jul 27, 2026	97.71	98.52	95.86	97.77	97.77	0.28%	92,260
Jul 24, 2026	101.50	102.52	96.43	97.50	97.50	-3.42%	120,894
Jul 23, 2026	97.61	102.40	97.61	100.95	100.95	2.41%	166,556
Jul 22, 2026	96.98	98.78	95.96	98.57	98.57	1.09%	134,820
Jul 21, 2026	95.85	98.87	94.10	97.51	97.51	0.87%	116,535
Jul 20, 2026	97.32	98.30	95.60	96.67	96.67	-1.30%	137,800
Jul 17, 2026	97.88	100.87	96.50	97.94	97.94	-1.51%	189,605
Jul 16, 2026	95.03	99.90	93.54	99.44	99.44	5.03%	167,010
Jul 15, 2026	95.40	96.95	93.25	94.68	94.68	0.04%	196,603
Jul 14, 2026	95.19	96.73	92.31	94.64	94.64	-0.33%	210,245
Jul 13, 2026	96.10	97.96	94.67	94.95	94.95	-0.69%	164,638
Jul 10, 2026	95.81	96.35	93.91	95.61	95.61	0.23%	166,188
Jul 9, 2026	92.39	96.66	90.00	95.39	95.39	4.41%	329,057
Jul 8, 2026	95.29	97.13	90.64	91.36	91.36	-4.99%	644,896
Jul 7, 2026	101.61	104.00	96.00	96.16	96.16	-6.24%	151,069
Jul 6, 2026	105.38	106.04	102.29	102.56	102.56	-2.82%	156,670
Jul 2, 2026	105.01	107.68	103.61	105.54	105.54	1.10%	117,340
Jul 1, 2026	99.53	106.12	99.53	104.39	104.39	4.86%	143,944
Jun 30, 2026	99.53	100.04	96.46	99.55	99.55	0.02%	208,646
Jun 29, 2026	102.42	102.86	98.84	99.53	99.53	-2.82%	145,403
Jun 26, 2026	98.10	103.43	96.28	102.42	102.42	4.35%	257,312
Jun 25, 2026	95.49	99.95	95.45	98.15	98.15	3.92%	181,087
Jun 24, 2026	91.98	96.55	91.96	94.45	94.45	2.70%	180,974
Jun 23, 2026	92.54	96.69	91.86	91.97	91.97	-1.35%	208,461
Jun 22, 2026	95.27	96.10	87.22	93.23	93.23	-1.97%	208,843
Jun 18, 2026	95.68	97.80	94.14	95.10	95.10	0.16%	174,251
Jun 17, 2026	100.53	101.28	93.62	94.95	94.95	-4.75%	272,495
Jun 16, 2026	105.35	106.49	98.85	99.68	99.68	-4.23%	260,933
Jun 15, 2026	106.72	107.79	101.79	104.08	104.08	-1.33%	559,040
Jun 12, 2026	107.29	110.14	105.16	105.48	105.48	-1.74%	395,636
Jun 11, 2026	108.82	108.82	103.94	107.35	107.35	0.12%	239,530