SEC FORM 3

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

HASS ROBERT T

(Last)

(First)

(Middle)

C/O AMTECH SYSTEMS, INC.

131 SOUTH CLARK DRIVE

(Street)

TEMPE

85281

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
04/01/2016

3. Issuer Name and Ticker or Trading Symbol
AMTECH SYSTEMS INC [ ASYS ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Interim CFO

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	1,582	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Options (right to buy)	⁽¹⁾	12/09/2018	Amtech Systems, Inc. $.01 par value common stock	3,884⁽²⁾	$3.8	D
Stock Options (right to buy)	⁽³⁾	11/20/2019	Amtech Systems, Inc. $.01 par value common stock	2,667	$6.15	D
Stock Options (right to buy)	⁽⁴⁾	08/06/2020	Amtech Systems, Inc. $.01 par value common stock	1,333	$10.64	D
Stock Options (right to buy)	⁽⁵⁾	12/15/2021	Amtech Systems, Inc. $.01 par value common stock	5,000	$7.98	D
Stock Options (right to buy)	⁽⁶⁾	12/11/2022	Amtech Systems, Inc. $.01 par value common stock	9,938⁽⁷⁾	$2.95	D
Stock Options (right to buy)	⁽⁸⁾	12/12/2023	Amtech Systems, Inc. $.01 par value common stock	5,000	$7.01	D
Stock Options (right to buy)	⁽⁹⁾	11/19/2024	Amtech Systems, Inc. $.01 par value common stock	2,500	$9.98	D

Explanation of Responses:

1. Stock options vested one-fourth (1/4) annually commencing on the first anniversary of the 12/09/2008 grant date.

2. Reporting person has exercised 5,116 of the 9,000 vested options.

3. Stock options vested one-fourth (1/4) annually commencing on the first anniversary of the 11/20/2009 grant date.

4. Stock options vested one-fourth (1/4) annually commencing on the first anniversary of the 08/06/2010 grant date.

5. Stock options vested one-fourth (1/4) annually commencing on the first anniversary of the 12/15/2011 grant date.

6. Stock options vest one-fourth (1/4) annually commencing on the first anniversary of the 12/11/2012 grant date.

7. Reporting person has exercised 1,000 of the 10,938 vested options.

8. Stock options vested one-half (1/2) annually commencing on the first anniversary of the 12/12/2013 grant date.

9. Stock options vest one-half (1/2) annually commencing on the first anniversary of the 11/19/2014 grant date.

Remarks:

	/s/ Robert T Hass	04/04/2016
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.