Vicor Corporation (VICR) SEC Filings & Earnings Calls

Patent litigation and ITC investigation could disrupt customer relationships or licensing revenue.

“ITC decision to institute an investigation into VPD infringement is catching their attention, prompting inquiries about licenses.” · word for word

Capacity expansion execution risk; 5X capacity increase may face delays or cost overruns.

“We will be able to provide a nearly 5X increase in capacity from 3 Fabs, relative to Fab-1.” · word for word

Tariff cost pressure on margins

“Gross margin...increase in freight-in and tariff spending of $1,328,000 (net of approximately $11,000 in duty drawback recovery in the second quarter of 2026 and $0 in duty drawback recovery in the second quarter of 2025 of previously paid tariffs).”

Customer concentration risk

“With our strategic emphasis on larger, high-volume customers, we expect to experience over time a greater concentration of sales, including from intellectual property licensing, among relatively fewer customers.” · word for word

Capacity constraints; nearing full utilization of first fab.

“As we get closer to full capacity utilization, we are taking steps toward a second fab.” · word for word

Controlled Company Governance Risk

“Dr. Vinciarelli beneficially owned, as of March 31, 2026, ... together representing 79.1% of the voting power of the outstanding stock of the Corporation, sufficient to elect each of the Nominees named below.” · word for word

Related Party Transaction Risk

“During the year ended December 31, 2025, Mr. D'Amico received aggregate compensation and reimbursement from the Corporation of $2,073,076” · word for word

Customer Concentration Risk

“With our strategic emphasis on larger, high-volume customers, we expect to experience over time a greater concentration of sales, including from intellectual property licensing, among relatively fewer customers.” · word for word

Supply Chain Disruption Risk

“Supply chain disruptions, including those associated with our reliance on outsourced package process steps that are essential in the production of some of our Advanced Products, and those relating, for example, to the procurement of raw material, have in the past negatively impacted and may in the future negatively impact our operating results.” · word for word

Tariff Cost Risk

“The increase in gross margin dollars was primarily attributable to the favorable impact from higher sales volume and improved sales mix on that revenue, including royalty revenue, offset by an increase in freight-in and tariff spending of $411,000” · word for word

Litigation Risk

“The primary uses of cash during the three months ended March 31, 2026 were for the purchase of equipment of $12,387,000 and operating activities of $3,942,000, which is net of a payment made to SynQor, Inc. in the amount of $28,557,000.” · word for word

Cash flow from operations negative due to litigation payment

“Cash flow used for operations totaled $(3.9) million for the first quarter, net of a $28.6 million payment of an award for past litigation” · word for word

Operating expenses increased

“Operating expenses increased to $45.5 million for the first quarter of 2026, compared to $44.5 million” · word for word

Concentration of ownership and control

“Dr. Vinciarelli, controlling in aggregate 79.6% of our outstanding voting securities, has effective control of our governance.” · word for word

Dependence on key personnel

“We are dependent on the services of Dr. Vinciarelli, our founder, Chairman of the Board, Chief Executive Officer, and President. The loss of the services of Dr. Vinciarelli could have a material adverse effect on our development of new products and on our business and results of operations.” · word for word

Export control risk

“These export controls are, in part, intended to restrict the ability of the People's Republic of China to obtain advanced computing chips... and these rules, other regulatory actions or changes, and other actions taken by the governments of either the U.S. or China, or both, that have occurred and may continue to occur in the future could materially and adve” · word for word

Royalty revenue volatility due to catch-up adjustments; Q4 royalty revenue down 33.1% sequentially.

“Royalty revenue for the fourth quarter ended December 31, 2025 totaled $14.5 million, a 7.8% decrease from $15.8 million for the corresponding period a year ago, and a 33.1% sequential decrease from $21.7 million in the third quarter of 2025. The sequential decrease in Royalty revenue was the result of a catch up amount included in the Q3 result.” · word for word

Customer concentration risk

“With our strategic emphasis on larger, high-volume customers, we expect to experience over time a greater concentration of sales, including from intellectual property licensing, among relatively fewer customers.” · word for word

Supply chain disruption risk

“Supply chain disruptions, including those associated with our reliance on outsourced package process steps that are essential in the production of some of our Advanced Products, and those relating, for example, to the procurement of raw material, have in the past negatively impacted and may in the future negatively impact our operating results.” · word for word

Tariff cost pressure

“The resulting impact of the steps taken to mitigate supply chain disruptions have, to varying degrees and at different times, reduced our revenue, gross margin, operating profit and cash flow and may continue to do so in the future.” · word for word