Amtech Systems appoints Mark Weaver as Interim CFO effective Dec 16

AMTECH SYSTEMS INC

Weaver replaces Wade Jenke, who resigned as CFO effective Dec 29, 2025.
Weaver, 65, served as VP/CAO at Rogers Corp (2017-2024) and other public firms.
Interim CFO role expected to end March 30, 2026; base salary of $290,000.
Appointment approved by Board on Dec 9, 2025; at-will arrangement.

item 5.02

AMTECH SYSTEMS INC filing history →

Source: SEC EDGAR

accession 0001193125-25-319228

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