SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person*
WHANG MICHAEL

(Last) (First) (Middle)
131 S. CLARK DRIVE

(Street)
TEMPE AZ 85288

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
AMTECH SYSTEMS INC [ ASYS ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
X Officer (give title below) Other (specify below)
Chief Executive Officer
3. Date of Earliest Transaction (Month/Day/Year)
08/24/2022
4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 10,000 A $4.77 12,000 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 3,750 A $4.87 15,750 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 7,500 A $5.52 23,250 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 5,000 A $5.67 28,250 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 10,000 A $7.4 38,250 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 M 5,000 A $9.98 43,250 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 S 15,004 D $12.41(1) 28,246 D
Amtech Systems, Inc. $.01 par value common stock 08/24/2022 S 8,750 D $12.78(2) 19,496 D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Amtech Systems, Inc. Employee Stock Option $4.77 08/24/2022 M 10,000 03/06/2020 03/06/2029 Amtech Systems, Inc. $0.01 par value common stock 10,000 $4.77 0 D
Amtech Systems, Inc. Employee Stock Option $4.87 08/24/2022 M 3,750 10/04/2017 10/04/2026 Amtech Systems, Inc. $0.01 par value common stock 3,750 $4.87 0 D
Amtech Systems, Inc. Employee Stock Option $5.52 08/24/2022 M 7,500 11/27/2019 11/27/2028 Amtech Systems, Inc. $0.01 par value common stock 7,500 $5.52 0 D
Amtech Systems, Inc. Employee Stock Option $7.4 08/24/2022 M 10,000 05/11/2019 05/11/2028 Amtech Systems, Inc. $0.01 par value common stock 10,000 $7.4 0 D
Amtech Systems, Inc. Employee Stock Option $9.98 08/24/2022 M 5,000 11/19/2015 11/19/2024 Amtech Systems, Inc. $0.01 par value common stock 5,000 $9.98 0 D
Amtech Systems, Inc. Employee Stock Option $5.67 08/24/2022 M 5,000 11/17/2021 11/17/2030 Amtech Systems, Inc. $0.01 par value common stock 5,000 $5.67 10,000 D
Explanation of Responses:
1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.24 to $12.85, inclusive. The reporting person undertakes to provide to Amtech Systems, Inc., any security holder of Amtech Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4.
2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $12.73 to $12.935, inclusive. The reporting person undertakes to provide to Amtech Systems, Inc., any security holder of Amtech Systems, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 1 to this Form 4.
Remarks:
/s/ Michael Whang 08/25/2022
** 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 4 (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).
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