PRTMX Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change
Oct 15, 2026	10.98	10.98	10.98	10.98	10.98	0.64%
Oct 14, 2026	10.91	10.91	10.91	10.91	10.91	0.09%
Oct 13, 2026	10.90	10.90	10.90	10.90	10.90	0.37%
Oct 12, 2026	10.86	10.86	10.86	10.86	10.86	-
Oct 9, 2026	10.86	10.86	10.86	10.86	10.86	0.46%
Oct 8, 2026	10.81	10.81	10.81	10.81	10.81	-
Oct 7, 2026	10.81	10.81	10.81	10.81	10.81	-0.46%
Oct 6, 2026	10.86	10.86	10.86	10.86	10.86	-0.09%
Oct 5, 2026	10.87	10.87	10.87	10.87	10.87	-0.18%
Oct 2, 2026	10.89	10.89	10.89	10.89	10.89	-
Oct 1, 2026	10.89	10.89	10.89	10.89	10.89	0.65%
Sep 30, 2026	10.82	10.82	10.82	10.82	10.82	0.65%
Sep 29, 2026	10.75	10.75	10.75	10.75	10.75	0.10%
Sep 28, 2026	10.77	10.77	10.77	10.77	10.74	-0.73%
Sep 25, 2026	10.85	10.85	10.85	10.85	10.82	-0.46%
Sep 24, 2026	10.90	10.90	10.90	10.90	10.87	-0.46%
Sep 23, 2026	10.95	10.95	10.95	10.95	10.92	-0.55%
Sep 22, 2026	11.01	11.01	11.01	11.01	10.98	-0.09%
Sep 21, 2026	11.02	11.02	11.02	11.02	10.99	-
Sep 18, 2026	11.02	11.02	11.02	11.02	10.99	-0.18%
Sep 17, 2026	11.04	11.04	11.04	11.04	11.01	0.18%
Sep 16, 2026	11.02	11.02	11.02	11.02	10.99	-0.09%
Sep 15, 2026	11.03	11.03	11.03	11.03	11.00	-0.27%
Sep 14, 2026	11.06	11.06	11.06	11.06	11.03	-0.09%
Sep 11, 2026	11.07	11.07	11.07	11.07	11.04	0.18%
Sep 10, 2026	11.05	11.05	11.05	11.05	11.02	-0.72%
Sep 9, 2026	11.13	11.13	11.13	11.13	11.10	-0.45%
Sep 8, 2026	11.18	11.18	11.18	11.18	11.15	-
Sep 4, 2026	11.18	11.18	11.18	11.18	11.15	-0.08%
Sep 3, 2026	11.19	11.19	11.19	11.19	11.16	-
Sep 2, 2026	11.19	11.19	11.19	11.19	11.16	-
Sep 1, 2026	11.19	11.19	11.19	11.19	11.16	-0.45%
Aug 31, 2026	11.24	11.24	11.24	11.24	11.21	-0.18%
Aug 28, 2026	11.26	11.26	11.26	11.26	11.23	0.19%
Aug 27, 2026	11.27	11.27	11.27	11.27	11.21	-0.09%
Aug 26, 2026	11.28	11.28	11.28	11.28	11.22	-0.09%
Aug 25, 2026	11.29	11.29	11.29	11.29	11.23	-
Aug 24, 2026	11.29	11.29	11.29	11.29	11.23	0.09%
Aug 21, 2026	11.28	11.28	11.28	11.28	11.22	-0.09%
Aug 20, 2026	11.29	11.29	11.29	11.29	11.23	-0.18%
Aug 19, 2026	11.31	11.31	11.31	11.31	11.25	0.18%
Aug 18, 2026	11.29	11.29	11.29	11.29	11.23	-0.18%
Aug 17, 2026	11.31	11.31	11.31	11.31	11.25	-0.27%
Aug 14, 2026	11.34	11.34	11.34	11.34	11.28	-0.18%
Aug 13, 2026	11.36	11.36	11.36	11.36	11.30	0.18%
Aug 12, 2026	11.34	11.34	11.34	11.34	11.28	-
Aug 11, 2026	11.34	11.34	11.34	11.34	11.28	-
Aug 10, 2026	11.34	11.34	11.34	11.34	11.28	-
Aug 7, 2026	11.34	11.34	11.34	11.34	11.28	0.09%
Aug 6, 2026	11.33	11.33	11.33	11.33	11.27	0.09%