SCHEDULE 13G/A

VeriSign Inc

Common Stock par value $0.01 per share · CUSIP: 92343E102

Event date: 2025-09-30

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Warren E. Buffett

  Shares: 8,989,880 · Class: 9.7%

• Berkshire Hathaway Inc.

  Shares: 8,989,880 · Class: 9.7%

• National Indemnity Company

  Shares: 8,016,933 · Class: 8.6%

• GEICO Corporation

  Shares: 8,016,933 · Class: 8.6%

• Government Employees Insurance Company

  Shares: 8,016,933 · Class: 8.6%

• BNSF Master Retirement Trust

  Shares: 515,032 · Class: 0.55%

• Scott Fetzer Company Collective Investment Trust

  Shares: 95,100 · Class: 0.1%

• Precision Castparts Corp. Master Fund

  Shares: 362,815 · Class: 0.39%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.