Tuesday, March 31, 2026 5:05:43 PM
FORM 12b-25
NOTIFICATION OF LATE FILING
https://www.sec.gov/Archives/edgar/data/1072379/000110465926037871/tm2533657d2_nt10k.htm
The Company has determined that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (the “2025 Annual Report”) within the time period prescribed. During the final stages of the 10-K preparation process, complex issues related to the Company’s acquisition of Advent BioServices were encountered, including due to differences in UK GAAP and US GAAP.
The Company is working to file the 2025 Annual Report as soon as is reasonably practicable
NOTIFICATION OF LATE FILING
https://www.sec.gov/Archives/edgar/data/1072379/000110465926037871/tm2533657d2_nt10k.htm
The Company has determined that it is unable, without unreasonable effort or expense, to file its Annual Report on Form 10-K for the fiscal year ended December 31, 2025 (the “2025 Annual Report”) within the time period prescribed. During the final stages of the 10-K preparation process, complex issues related to the Company’s acquisition of Advent BioServices were encountered, including due to differences in UK GAAP and US GAAP.
The Company is working to file the 2025 Annual Report as soon as is reasonably practicable
Recent NWBO News
- Form 8-K - Current report • Edgar (US Regulatory) • 04/07/2026 04:30:50 PM
- Form NT 10-K - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 • Edgar (US Regulatory) • 03/31/2026 09:04:37 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 01/15/2026 10:06:20 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 01/02/2026 10:14:59 PM
- Form DEF 14A - Other definitive proxy statements • Edgar (US Regulatory) • 11/28/2025 09:43:27 PM
- Form EFFECT - Notice of Effectiveness • Edgar (US Regulatory) • 11/26/2025 05:15:34 AM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 11/25/2025 10:23:07 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 11/20/2025 09:26:03 PM
- Form PRE 14A - Other preliminary proxy statements • Edgar (US Regulatory) • 11/19/2025 09:15:48 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 11/14/2025 09:44:21 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/31/2025 04:29:10 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/30/2025 08:40:05 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/24/2025 04:28:38 PM
- Form 8-K - Current report • Edgar (US Regulatory) • 10/14/2025 06:22:26 PM
- Form 10-Q - Quarterly report [Sections 13 or 15(d)] • Edgar (US Regulatory) • 08/14/2025 09:00:38 PM
- Form 424B5 - Prospectus [Rule 424(b)(5)] • Edgar (US Regulatory) • 07/01/2025 09:04:38 PM
