Phathom Pharmaceuticals, Inc. (PHAT)

NASDAQ: PHAT · Real-Time Price · USD

10.87

+0.15 (1.40%)

At close: Jun 29, 2026, 4:00 PM EDT

11.08

+0.21 (1.93%)

After-hours: Jun 29, 2026, 4:24 PM EDT

Phathom Pharmaceuticals Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jun 29, 2026	10.84	10.95	10.34	10.77	-	0.47%	818,823
Jun 26, 2026	10.43	10.78	10.11	10.72	10.72	3.68%	2,640,624
Jun 25, 2026	10.60	10.78	10.02	10.34	10.34	-2.54%	1,082,356
Jun 24, 2026	10.86	11.16	10.55	10.61	10.61	-2.30%	899,733
Jun 23, 2026	10.90	11.16	10.76	10.86	10.86	1.59%	604,913
Jun 22, 2026	10.86	11.08	10.69	10.69	10.69	-1.75%	670,654
Jun 18, 2026	11.24	11.40	10.59	10.88	10.88	-1.09%	1,101,390
Jun 17, 2026	10.49	11.18	10.49	11.00	11.00	5.47%	860,700
Jun 16, 2026	10.71	10.83	10.38	10.43	10.43	-2.61%	749,674
Jun 15, 2026	10.32	10.86	10.23	10.71	10.71	3.28%	692,090
Jun 12, 2026	10.46	10.65	10.32	10.37	10.37	0.97%	554,283
Jun 11, 2026	9.88	10.48	9.74	10.27	10.27	4.58%	796,611
Jun 10, 2026	9.85	10.26	9.74	9.82	9.82	-	827,405
Jun 9, 2026	10.19	10.23	9.79	9.82	9.82	-1.80%	796,007
Jun 8, 2026	10.18	10.35	9.76	10.00	10.00	-1.28%	720,380
Jun 5, 2026	9.86	10.21	9.77	10.13	10.13	2.74%	1,157,050
Jun 4, 2026	10.45	10.72	9.73	9.86	9.86	-2.28%	1,038,064
Jun 3, 2026	9.63	10.22	9.49	10.09	10.09	4.56%	2,039,609
Jun 2, 2026	9.07	9.75	8.78	9.65	9.65	4.44%	1,864,585
Jun 1, 2026	9.60	9.74	9.02	9.24	9.24	-3.65%	1,599,197
May 29, 2026	10.31	10.45	9.50	9.59	9.59	-7.07%	1,653,985
May 28, 2026	10.61	10.75	10.25	10.32	10.32	-3.91%	1,711,629
May 27, 2026	11.11	11.38	10.73	10.74	10.74	-3.24%	1,088,441
May 26, 2026	11.35	11.52	11.03	11.10	11.10	-2.03%	834,488
May 22, 2026	11.64	11.97	11.24	11.33	11.33	-2.16%	759,741
May 21, 2026	11.80	11.95	11.45	11.58	11.58	-2.44%	662,377
May 20, 2026	11.65	11.97	11.35	11.87	11.87	4.12%	1,005,338
May 19, 2026	11.26	11.87	11.15	11.40	11.40	0.09%	1,011,020
May 18, 2026	12.00	12.17	11.38	11.39	11.39	-4.04%	1,313,387
May 15, 2026	12.81	12.97	11.86	11.87	11.87	-9.04%	1,111,116
May 14, 2026	12.63	13.39	12.24	13.05	13.05	3.90%	1,674,944
May 13, 2026	12.58	12.78	11.94	12.56	12.56	0.24%	1,154,271
May 12, 2026	12.22	12.65	12.10	12.53	12.53	2.54%	1,024,911
May 11, 2026	12.15	12.55	11.98	12.22	12.22	0.49%	919,172
May 8, 2026	12.27	12.39	11.93	12.16	12.16	-0.57%	628,931
May 7, 2026	12.62	12.74	11.76	12.23	12.23	-3.47%	808,539
May 6, 2026	12.77	12.90	12.35	12.67	12.67	0.60%	909,188
May 5, 2026	12.87	12.95	12.21	12.60	12.60	-2.14%	1,092,898
May 4, 2026	11.92	13.00	11.56	12.87	12.87	7.16%	1,949,179
May 1, 2026	11.54	12.16	11.35	12.01	12.01	7.23%	1,934,502
Apr 30, 2026	11.46	11.82	9.74	11.20	11.20	-4.92%	4,232,294
Apr 29, 2026	11.28	12.23	10.95	11.78	11.78	3.97%	2,933,990
Apr 28, 2026	11.70	11.81	11.08	11.33	11.33	-2.24%	1,436,051
Apr 27, 2026	11.61	12.01	11.32	11.59	11.59	-0.94%	1,220,770
Apr 24, 2026	12.19	12.26	11.36	11.70	11.70	-3.78%	1,485,427
Apr 23, 2026	11.58	12.17	11.43	12.16	12.16	3.67%	1,251,600
Apr 22, 2026	13.04	13.18	11.66	11.73	11.73	-8.93%	2,043,481
Apr 21, 2026	13.51	13.51	12.52	12.88	12.88	-4.38%	1,423,835
Apr 20, 2026	13.15	13.67	13.00	13.47	13.47	2.12%	762,644
Apr 17, 2026	12.88	13.27	12.67	13.19	13.19	4.60%	922,615
Apr 16, 2026	12.79	12.93	12.48	12.61	12.61	-1.41%	810,760
Apr 15, 2026	12.95	13.03	12.69	12.79	12.79	0.95%	502,177
Apr 14, 2026	12.72	13.08	12.53	12.67	12.67	-	1,043,511
Apr 13, 2026	12.63	13.09	12.58	12.67	12.67	0.32%	973,537
Apr 10, 2026	12.83	13.19	12.51	12.63	12.63	-0.08%	1,441,328
Apr 9, 2026	11.64	12.77	11.59	12.64	12.64	7.03%	1,676,074
Apr 8, 2026	11.85	12.17	11.68	11.81	11.81	2.25%	920,981
Apr 7, 2026	11.16	11.64	10.96	11.55	11.55	2.67%	838,844
Apr 6, 2026	11.36	11.42	11.03	11.25	11.25	-0.79%	584,194
Apr 2, 2026	10.91	11.37	10.80	11.34	11.34	1.80%	786,347
Apr 1, 2026	11.23	11.83	11.04	11.14	11.14	0.27%	944,622
Mar 31, 2026	10.76	11.32	10.75	11.11	11.11	5.51%	1,212,678
Mar 30, 2026	10.35	10.67	10.21	10.53	10.53	-0.47%	1,336,523
Mar 27, 2026	11.26	11.48	10.44	10.58	10.58	-1.95%	1,502,478
Mar 26, 2026	10.45	10.92	10.35	10.79	10.79	3.06%	762,903
Mar 25, 2026	10.21	10.61	10.21	10.47	10.47	4.08%	836,678
Mar 24, 2026	10.37	10.44	10.00	10.06	10.06	-4.82%	1,197,486
Mar 23, 2026	11.38	11.60	10.56	10.57	10.57	-5.71%	794,579
Mar 20, 2026	11.23	11.90	11.12	11.21	11.21	0.54%	2,623,930
Mar 19, 2026	10.92	11.47	10.70	11.15	11.15	1.73%	816,666
Mar 18, 2026	10.61	11.13	10.55	10.96	10.96	1.01%	664,783
Mar 17, 2026	10.44	10.94	10.34	10.85	10.85	3.93%	975,607
Mar 16, 2026	10.56	11.00	10.33	10.44	10.44	0.68%	1,395,321
Mar 13, 2026	10.34	10.47	10.06	10.37	10.37	1.47%	1,258,435
Mar 12, 2026	10.95	10.95	10.03	10.22	10.22	-8.30%	1,562,160
Mar 11, 2026	10.89	11.17	10.44	11.15	11.15	0.32%	1,078,848
Mar 10, 2026	11.45	11.77	11.01	11.11	11.11	-	726,139
Mar 9, 2026	10.50	11.21	10.33	11.11	11.11	4.12%	681,475
Mar 6, 2026	10.46	10.79	10.17	10.67	10.67	-0.65%	965,762
Mar 5, 2026	11.00	11.28	10.65	10.74	10.74	-2.89%	1,044,114
Mar 4, 2026	11.22	11.85	11.00	11.06	11.06	0.09%	570,295
Mar 3, 2026	11.05	11.39	10.69	11.05	11.05	-3.58%	1,044,726
Mar 2, 2026	12.12	12.33	11.44	11.46	11.46	-8.76%	1,950,301
Feb 27, 2026	13.53	13.76	12.32	12.56	12.56	-7.37%	1,182,096
Feb 26, 2026	13.00	14.39	12.95	13.56	13.56	10.06%	1,799,331
Feb 25, 2026	11.63	12.65	11.42	12.32	12.32	6.12%	1,722,288
Feb 24, 2026	11.30	11.69	11.19	11.61	11.61	2.11%	804,878
Feb 23, 2026	11.42	11.71	11.00	11.37	11.37	-0.44%	1,089,490
Feb 20, 2026	11.90	12.05	11.22	11.42	11.42	-4.67%	1,455,018
Feb 19, 2026	11.72	11.99	11.38	11.98	11.98	0.84%	1,068,599
Feb 18, 2026	12.61	13.05	11.86	11.88	11.88	-6.90%	1,125,449
Feb 17, 2026	12.03	12.83	11.83	12.76	12.76	6.16%	960,388
Feb 13, 2026	12.20	12.50	11.95	12.02	12.02	-	698,571
Feb 12, 2026	12.38	12.41	11.83	12.02	12.02	-1.72%	650,661
Feb 11, 2026	12.80	13.17	12.19	12.23	12.23	-4.60%	700,308
Feb 10, 2026	13.00	13.07	12.74	12.82	12.82	0.31%	739,094
Feb 9, 2026	12.58	13.18	12.42	12.78	12.78	1.59%	515,957
Feb 6, 2026	12.82	12.94	12.20	12.58	12.58	1.37%	950,612
Feb 5, 2026	13.31	13.75	12.22	12.41	12.41	-6.20%	1,226,664
Feb 4, 2026	13.91	14.11	12.75	13.23	13.23	-4.20%	991,093