Napco Security Technologies, Inc. - NSSC - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 04, 2025	40.79	40.93	40.93	41.55	40.28	373,854
December 03, 2025	39.91	41.02	41.02	41.08	38.97	379,600
December 02, 2025	38.19	39.88	39.88	39.92	37.91	675,160
December 01, 2025	39.91	37.81	37.81	39.91	37.64	587,540
November 28, 2025	41.06	40.4	40.4	41.06	39.99	114,641
November 26, 2025	40.3	40.76	40.76	40.9	40.08	164,200
November 25, 2025	38.99	40.54	40.54	40.59	38.99	264,349
November 24, 2025	38.83	38.78	38.78	39.55	38.49	392,414
November 21, 2025	37.98	38.57	38.57	39.08	37.86	565,341
November 20, 2025	40.6	38	38	40.95	37.85	525,300
November 19, 2025	39.3	39.59	39.59	40.07	39.06	369,700
November 18, 2025	39.92	39.3	39.3	40.49	39.18	173,420
November 17, 2025	40.31	40.22	40.22	40.99	39.82	250,600
November 14, 2025	39.68	40.35	40.35	40.78	39.52	263,739
November 13, 2025	41.91	40.39	40.39	42.09	40.02	239,700
November 12, 2025	41.87	41.95	41.95	42.3	41.49	168,200
November 11, 2025	42.32	41.58	41.58	42.33	41.56	163,500
November 10, 2025	42.55	42.35	42.35	42.91	41.03	263,200
November 07, 2025	42.52	42.14	42.14	43.06	41.34	445,700
November 06, 2025	44.07	42.82	42.82	44.39	42.14	343,705
November 05, 2025	41.28	44.4	44.4	44.46	41.28	433,210
November 04, 2025	42.17	41.35	41.35	42.22	40.2	574,600
November 03, 2025	46.58	40.76	40.76	48.12	37.55	750,500
October 31, 2025	43.8	44.15	44.15	44.25	43.51	392,227
October 30, 2025	43.72	43.78	43.78	44.22	43.37	163,900
October 29, 2025	43.98	43.76	43.76	44.66	43.27	246,400
October 28, 2025	44.02	44	44	44.13	42.7	218,400
October 27, 2025	44.44	44.1	44.1	44.82	44.07	230,700
October 24, 2025	44.46	44.09	44.09	45.14	44.04	373,463
October 23, 2025	43.42	43.93	43.93	44.29	43.42	188,136
October 22, 2025	43.68	43.44	43.44	43.89	42.68	225,806
October 21, 2025	43.8	43.75	43.75	44.39	43.49	159,900
October 20, 2025	43.59	43.8	43.8	44.31	43.59	259,727
October 17, 2025	43.36	43.37	43.37	44.34	43.04	255,724
October 16, 2025	43.76	43.19	43.19	44.05	43.15	315,148
October 15, 2025	43.19	43.5	43.5	43.92	43.15	257,340
October 14, 2025	42.08	42.98	42.98	43.1	41.59	164,806
October 13, 2025	42.86	42.6	42.6	42.96	42.09	159,641
October 10, 2025	43.65	41.94	41.94	43.74	41.88	243,339
October 09, 2025	43.91	42.89	42.89	43.93	42.31	162,100
October 08, 2025	43.36	43.91	43.91	44.3	43.06	374,425
October 07, 2025	43.85	43.1	43.1	43.85	42.73	491,841
October 06, 2025	43.07	43.52	43.52	43.74	42.96	342,094
October 03, 2025	42.89	42.64	42.64	43.5	42.52	269,600
October 02, 2025	43.09	42.7	42.7	43.09	42.3	193,000
October 01, 2025	42.46	42.72	42.72	42.91	42.25	259,337
September 30, 2025	42.5	42.95	42.95	43.05	42.42	266,700
September 29, 2025	43.2	42.49	42.49	43.5	42.46	221,600
September 26, 2025	43.15	43.14	43.14	43.48	42.75	212,700
September 25, 2025	42.7	43.08	43.08	43.22	42.45	272,900
September 24, 2025	43.93	43.42	43.42	45.03	43.17	371,700
September 23, 2025	42.7	43.15	43.15	43.58	42.42	309,229
September 22, 2025	42.63	42.43	42.43	42.75	41.91	361,800
September 19, 2025	42.04	42.63	42.63	42.67	41.46	1.67M
September 18, 2025	42.9	41.99	41.99	42.9	41.1	560,423
September 17, 2025	42.9	42.4	42.4	43.56	42.13	508,814
September 16, 2025	43.77	42.93	42.93	44	42.76	629,212
September 15, 2025	42.16	43.66	43.66	44.24	41.55	808,716
September 12, 2025	41.37	41.93	41.93	42.1	41.05	490,825
September 11, 2025	40.01	41.49	41.35	41.55	39.84	327,800

Napco Security Technologies, Inc. (NSSC) NASDAQ