Alarm.com Holdings, Inc. (ALRM)

Alarm.com Holdings Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 8, 2026	50.35	51.15	49.65	50.99	50.99	0.30%	634,428
Jul 7, 2026	50.50	51.32	50.31	50.84	50.84	1.95%	453,614
Jul 6, 2026	49.48	50.12	49.10	49.87	49.87	0.36%	369,952
Jul 2, 2026	48.40	49.79	48.33	49.69	49.69	2.45%	388,551
Jul 1, 2026	47.40	49.15	47.36	48.50	48.50	3.81%	467,881
Jun 30, 2026	46.19	46.97	45.79	46.72	46.72	0.91%	503,419
Jun 29, 2026	46.65	47.31	46.03	46.30	46.30	-0.09%	687,959
Jun 26, 2026	44.29	46.56	44.29	46.34	46.34	5.15%	2,010,524
Jun 25, 2026	44.16	45.27	43.80	44.07	44.07	-0.90%	373,768
Jun 24, 2026	43.19	45.05	43.12	44.47	44.47	3.23%	595,089
Jun 23, 2026	44.09	44.83	43.06	43.08	43.08	-1.42%	680,498
Jun 22, 2026	43.86	44.61	43.49	43.70	43.70	-1.53%	673,745
Jun 18, 2026	45.33	45.33	43.63	44.38	44.38	-1.88%	1,481,014
Jun 17, 2026	45.64	46.12	44.05	45.23	45.23	-1.63%	672,637
Jun 16, 2026	45.68	46.80	45.50	45.98	45.98	1.12%	479,045
Jun 15, 2026	46.20	47.00	45.18	45.47	45.47	-2.53%	581,375
Jun 12, 2026	46.41	47.19	45.60	46.65	46.65	0.52%	395,741
Jun 11, 2026	45.76	46.47	45.07	46.41	46.41	0.56%	490,211
Jun 10, 2026	45.26	46.46	45.15	46.15	46.15	1.70%	532,532
Jun 9, 2026	44.84	45.92	44.74	45.38	45.38	1.09%	402,653
Jun 8, 2026	44.98	45.77	44.75	44.89	44.89	-1.06%	420,133
Jun 5, 2026	45.14	45.78	44.97	45.37	45.37	0.84%	436,626
Jun 4, 2026	45.52	46.08	44.87	44.99	44.99	-	648,030
Jun 3, 2026	45.53	45.65	44.52	44.99	44.99	-2.15%	511,902
Jun 2, 2026	45.10	46.04	44.79	45.98	45.98	0.46%	475,583
Jun 1, 2026	45.68	46.39	43.93	45.77	45.77	1.46%	788,915
May 29, 2026	44.28	45.60	44.21	45.11	45.11	2.29%	735,443
May 28, 2026	43.90	44.62	43.60	44.10	44.10	0.46%	402,207
May 27, 2026	43.79	44.67	43.62	43.90	43.90	0.05%	360,627
May 26, 2026	43.80	44.19	43.38	43.88	43.88	0.18%	505,334
May 22, 2026	43.87	44.45	43.60	43.80	43.80	0.18%	264,683
May 21, 2026	43.46	44.15	42.65	43.72	43.72	-0.73%	523,871
May 20, 2026	43.18	44.10	42.45	44.04	44.04	1.31%	370,627
May 19, 2026	44.09	45.12	43.33	43.47	43.47	-0.81%	507,355
May 18, 2026	42.52	44.00	42.28	43.83	43.83	3.07%	452,337
May 15, 2026	42.42	42.96	42.00	42.52	42.52	0.40%	505,325
May 14, 2026	42.63	43.50	42.24	42.35	42.35	0.02%	495,021
May 13, 2026	41.69	43.03	41.49	42.34	42.34	0.50%	519,388
May 12, 2026	44.02	44.02	41.78	42.13	42.13	-3.64%	871,287
May 11, 2026	47.15	47.71	43.54	43.72	43.72	-8.15%	640,136
May 8, 2026	47.00	48.62	46.78	47.60	47.60	1.28%	572,427
May 7, 2026	46.22	47.71	46.22	47.00	47.00	3.43%	621,624
May 6, 2026	46.90	46.90	45.38	45.44	45.44	-2.55%	361,407
May 5, 2026	47.33	47.81	46.41	46.63	46.63	-1.27%	389,180
May 4, 2026	46.86	47.86	46.74	47.23	47.23	0.21%	360,555
May 1, 2026	45.10	47.20	44.98	47.13	47.13	6.12%	487,461
Apr 30, 2026	43.96	44.60	43.59	44.41	44.41	-0.07%	796,374
Apr 29, 2026	44.53	44.58	43.77	44.44	44.44	-1.33%	409,075
Apr 28, 2026	45.30	45.97	44.91	45.04	45.04	0.40%	311,488
Apr 27, 2026	44.61	45.88	44.31	44.86	44.86	0.29%	435,821

Data Source: S&P Global Market Intelligence Last updated: Jul 8, 2026

Historical price data is provided by S&P Global Market Intelligence. New prices are added after the close of each trading day, and past prices are adjusted for stock splits.

Update frequency:

Daily

Last checked:

Jul 9, 2026

Data Sources Report a data error

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