ADC Therapeutics SA
For the period ended Mar 31, 2026. Filed May 4, 2026.
View on SEC.govAbout this filing
A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.
Mar 31, 2026 · Filed May 4, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-Q
Period ended 2025-09-30; filed 2025-11-10.
0001628280-25-051095
Item 1A. Risk FactorsCurrent report: 10-Q
Period ended 2026-03-31; filed 2026-05-04.
0001628280-26-029819
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 6 previous paragraphs and 2 current paragraphs.
1 unchanged; 0 reworded; 1 added; 5 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
The current filing states there were no material changes to risk factors.
This is the filer’s own statement, not a conclusion from the comparison. Read its qualifications and the report it references.
Current filing’s statement
There have been no material changes to the risk factors previously disclosed in our Annual Report.
Added paragraphs (1)
Current report
There have been no material changes to the risk factors previously disclosed in our Annual Report.
Removed paragraphs (5)
Previous report
Below we are providing, in supplemental form, additions to our risk factors as previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 2024.
Previous report
Changes in tariffs could increase our cost of sales and our operating expenses.
Previous report
The U.S. government has recently announced, and is expected to continue to announce, significant changes to its trade policy, including the imposition of tariffs. Negotiations between the United States and other countries are ongoing, and the outcome of those negotiations and the scope of any tariff exemptions remain uncertain. We operate internationally and our products are manufactured outside of the United States, primarily in Europe. As a result, we may experience higher costs of sales and increased operating expenses in the future due to tariffs that may be imposed on U.S imports of our product for commercial sale in the U.S. These tariffs could adversely affect our financial condition and results of operations.
Previous report
Changes in drug pricing policies of the current U.S. administration may negatively impact our product sales revenue.
Previous report
The current administration has indicated that it plans to pursue additional policies aimed at lowering prescription drug costs. For example, in May 2025, the administration published an executive order regarding most favored nation (“MFN”) drug pricing, which is sometimes referred to as international reference pricing. This executive order directs the Secretary of Health and Human Services to communicate MFN price targets to pharmaceutical manufacturers, and if significant progress towards MFN pricing is not delivered, to propose a rule making plan to impose MFN pricing. The scope, timing, and potential impact of current and future policy initiatives remain uncertain, and accordingly, we cannot predict how such legal and regulatory changes may affect our business, operations, or financial condition. However, if MFN drug pricing is implemented, the U.S. list price of ZYNLONTA that is also being commercialized outside of the United States could be substantially reduced, which could negatively impact our U.S. product sale revenues and the overall U.S. market opportunity.