Amylyx Pharmaceuticals, Inc. - Common Stock (AMLX)

Historical Prices For Amylyx Pharmaceuticals, Inc. - Common Stock (AMLX)

Date Range:

2025-07-24 - 2025-10-24

Date	Open	High	Low	Close	Volume	Adjusted Close
10/23/2025	14.82	15.07	13.88	14.31	2,094,269	14.31
10/22/2025	14.98	15.46	14.32	14.82	1,341,811	14.82
10/21/2025	15.90	16.96	15.10	15.29	2,754,440	15.29
10/20/2025	15.11	15.40	14.67	15.37	1,616,318	15.37
10/17/2025	15.17	15.25	14.40	14.95	1,883,878	14.95
10/16/2025	15.93	15.93	14.87	15.17	1,640,236	15.17
10/15/2025	14.60	15.94	13.99	15.79	3,284,439	15.79
10/14/2025	14.05	14.25	13.60	14.19	650,960	14.19
10/13/2025	14.24	14.30	13.92	14.12	1,616,603	14.12
10/10/2025	14.42	14.64	13.86	14.26	1,888,306	14.26
10/09/2025	13.47	15.16	13.33	14.47	2,678,299	14.47
10/08/2025	13.68	13.97	13.17	13.48	1,191,636	13.48
10/07/2025	12.73	13.54	12.39	13.49	1,831,495	13.49
10/06/2025	13.62	13.81	12.34	12.69	1,876,201	12.69
10/03/2025	13.56	13.71	13.22	13.42	1,203,422	13.42
10/02/2025	14.20	14.20	12.70	13.29	3,330,700	13.29
10/01/2025	13.39	14.02	13.27	14.00	1,762,790	14.00
9/30/2025	14.94	15.14	13.57	13.59	3,143,152	13.59
9/29/2025	14.61	14.96	14.02	14.90	2,050,142	14.90
9/26/2025	13.82	14.60	13.69	14.52	3,025,346	14.52
9/25/2025	13.75	14.20	13.52	13.82	1,479,891	13.82
9/24/2025	13.60	14.06	13.41	13.88	1,364,977	13.88
9/23/2025	13.38	13.55	13.16	13.48	918,908	13.48
9/22/2025	13.24	13.69	13.00	13.31	1,381,314	13.31
9/19/2025	13.28	13.50	12.91	13.31	3,598,439	13.31
9/18/2025	12.92	13.33	12.62	13.25	1,673,996	13.25
9/17/2025	11.97	13.10	11.97	12.77	2,280,733	12.77
9/16/2025	11.98	12.13	11.78	11.96	1,285,258	11.96
9/15/2025	12.05	12.12	11.42	11.85	1,996,702	11.85
9/12/2025	11.84	11.99	11.44	11.65	2,150,389	11.65
9/11/2025	11.60	12.09	11.43	11.84	2,633,513	11.84
9/10/2025	11.50	12.25	11.03	11.83	6,964,136	11.83
9/09/2025	10.40	10.64	10.37	10.51	961,883	10.51
9/08/2025	10.19	10.55	10.07	10.44	1,396,810	10.44
9/05/2025	10.05	10.24	9.75	10.20	1,752,311	10.20
9/04/2025	9.82	10.00	9.71	9.95	752,598	9.95
9/03/2025	9.95	10.06	9.61	9.84	1,638,496	9.84
9/02/2025	9.20	9.99	9.14	9.98	2,665,856	9.98
8/29/2025	9.45	9.55	9.18	9.38	1,675,877	9.38
8/28/2025	9.41	9.72	9.29	9.42	1,494,198	9.42
8/27/2025	9.22	9.51	8.94	9.45	2,121,034	9.45
8/26/2025	8.58	9.19	8.48	9.16	951,554	9.16
8/25/2025	9.24	9.35	8.47	8.50	2,061,440	8.50
8/22/2025	8.47	9.38	8.46	9.30	2,719,589	9.30
8/21/2025	7.96	8.49	7.96	8.43	1,255,708	8.43
8/20/2025	7.82	8.25	7.82	8.03	1,195,800	8.03
8/19/2025	7.97	8.02	7.63	7.82	858,652	7.82
8/18/2025	7.99	8.19	7.86	7.99	1,299,852	7.99
8/15/2025	8.43	8.47	7.92	8.00	782,265	8.00
8/14/2025	8.18	8.45	8.14	8.41	540,678	8.41
8/13/2025	8.22	8.49	8.10	8.30	686,833	8.30
8/12/2025	7.92	8.31	7.82	8.20	737,735	8.20
8/11/2025	7.68	7.87	7.61	7.82	593,908	7.82
8/08/2025	7.82	7.85	7.48	7.64	880,307	7.64
8/07/2025	8.00	8.13	7.68	7.84	1,082,666	7.84
8/06/2025	8.13	8.27	7.98	8.20	956,668	8.20
8/05/2025	7.98	8.30	7.86	8.18	855,072	8.18
8/04/2025	7.68	8.12	7.56	7.96	926,447	7.96
8/01/2025	7.87	8.08	7.68	7.71	1,838,760	7.71
7/31/2025	7.94	8.29	7.84	8.03	1,158,778	8.03
7/30/2025	8.02	8.28	7.87	7.97	980,588	7.97
7/29/2025	8.01	8.10	7.84	7.95	897,943	7.95
7/28/2025	8.13	8.24	7.96	7.99	695,498	7.99
7/25/2025	8.30	8.30	8.06	8.15	1,065,833	8.15
7/24/2025	8.42	8.50	8.10	8.30	682,847	8.30