MAYER BROWN LLP

Lobbying for ONSEMI (ON SEMICONDUCTOR CORPORATION) · Semiconductor supplier company.

Amended

The filer submitted a later report covering this same period, so the amounts here have been replaced. Site totals count only the latest version. See the current filing, posted Jul 21, 2026.

Filing 2nd Quarter - Report

Reporting period

2nd Quarter 2026

Apr 1 - June 30 · Posted Jul 20, 2026

Income

$110,000.00

What the client paid this registrant for the period.

Client based in

Arizona

Official filing document

Government bodies contacted 5

Commerce, Dept of (DOC)
Executive Office of the President (EOP)
HOUSE OF REPRESENTATIVES
SENATE
White House Office

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

Lobbying activity 3

Energy/Nuclear

Monitor and outreach on issues related to energy consumption of AI data centers.

Trade (domestic/foreign)

Monitoring and outreach on issues related to certain technologies that present a risk to U.S. national and economic security.

Taxation/Internal Revenue Code

Legislative monitoring and outreach related to the CHIPS and Sciences Act (P.L. 117-167) and the One Big Beautiful Bill Act (P.L 119-21) pending regulations related to the Corporate Alternative Minimum Tax (CAMT).

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.