Thursday, March 13, 2025 3:43:21 PM
1. Claim: “NWBO does not own the 1A (original) and 1B buildout. That property is under long-term sublease to Advent, and all NWBO gets from it is $145K/year.”
Refutation:
✔ NWBO Retains Control Through Lease & Buildout Ownership
• NWBO sold the Sawston property in 2019 but retained a 20-year lease on 87,000 sq. ft. of the facility, ensuring its long-term control over manufacturing infrastructure (SEC Filings, NWBO Investor Statements).
• The 1A and 1B buildout includes cleanrooms, cryostorage, and Flaskworks automation that NWBO funded and directed for DCVax-L manufacturing.
• Advent does not own this infrastructure—it operates as a contract service provider under NWBO’s control.
✔ Sublease ? Ownership
• NWBO subleased parts of its leased space to Advent, but this does not mean Advent owns or controls the facility.
• The buildout is NWBO’s capital investment and remains an NWBO asset regardless of Advent’s operational role.
✔ Financial Misrepresentation
• The $145K/year sublease revenue is a misleading focal point because NWBO benefits primarily from DCVax-L production at Sawston, not from lease income.
• The true value lies in the commercial manufacturing capabilities of DCVax-L, which Advent operates exclusively for NWBO’s benefit.
Recent NWBO News
- Northwest Biotherapeutics Announces Establishment Of the Company's Own Dedicated Leukapheresis Clinic • PR Newswire (US) • 04/21/2026 01:30:00 PM
- Northwest Biotherapeutics Announces Establishment Of the Company's Own Dedicated Leukapheresis Clinic • PR Newswire (US) • 04/21/2026 01:30:00 PM
- Form EFFECT - Notice of Effectiveness • Edgar (US Regulatory) • 04/21/2026 04:15:08 AM
- Form POS AM - Post-Effective amendments for registration statement • Edgar (US Regulatory) • 04/16/2026 09:25:30 PM
- 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 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
