AMTECH SYSTEMS INC — Director's Dealing 2024

Aug 16, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMTECH SYSTEMS INC (ASYS)
CIK: 0000720500
Period of Report: 2024-08-14

Reporting Person: DAIGLE ROBERT C (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-08-14	Amtech Systems, Inc. $0.01 par value common stock	M	55556	—	Acquired	164509	Direct
2024-08-14	Amtech Systems, Inc. $0.01 par value common stock	F	15472	$6.36	Disposed	149037	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Restricted Stock Units	$0		Amtech Systems, Inc. $0.01 par value common stock (55556)	0	Direct

Footnotes

F1: Amtech Systems, Inc. has withheld the number of whole shares necessary to satisfy the minimum statutory tax withholding obligations. The value of the vested shares (and the taxable income) is calculated based on the closing price on the vesting date.

F2: Each restricted stock unit represents a contingent right to receive one share of Common Stock of Amtech Systems, Inc.

F3: The restricted stock units were granted on August 14, 2023, with full vesting to occur on the first anniversary of the grant date.