Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| AMTECH SYSTEMS INCASYS · Entity 6122 | Director · Chief Executive Officer | December 01, 2022 | December 05, 2022 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
AMTECH SYSTEMS INC
Report date December 01, 2022 · Filed December 05, 2022
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Amtech Systems, Inc. Employee Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $9.27 · Expires 2032-12-01 | Direct | 12,000 |
Reported balance
After 2022-12-01 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2022-12-01 · Grant · Acquired 12,000 · Balance 12,000 F2: Price omitted because the transaction is a grant of a stock option F1: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. |
Filing footnotes · ownership attribution and instrument terms
F1: One-third of the stock option granted vests on each of the first three anniversaries of the grant date.
F2: Price omitted because the transaction is a grant of a stock option
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 01, 2022 Filed Dec 5, 2022 22:58 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 12,000 | Not disclosed Strike: $9.27 | Not disclosed |
DisclosureSEC source: 0001209191-22-059820 · doc4.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 12,000 shares Expires 2032-12-01 F2 · price: Price omitted because the transaction is a grant of a stock option F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| November 28, 2022 Filed Nov 30, 2022 22:54 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. $0.01 par value common stock | 12,003 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-22-059063 · doc4.xml · nonDerivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,499 F1 · price: On November 28, 2022, the Company's Compensation Committee approved a bonus under the Company's incentive compensation plan for the reporting person. The bonus is payable 60% in cash and 40% in fully-vested shares of Company stock issued under the Amtech Systems, Inc. 2022 Equity Incentive Plan. The number of shares issued is based on the closing bid price of the Company's common stock on November 28, 2022. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 5,000 | $5.67 Strike: $5.67 | $28,350.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 14 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 5,000 shares Expires 2030-11-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 5,000 | $9.98 Strike: $9.98 | $49,900.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 13 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 5,000 shares Expires 2024-11-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 10,000 | $7.40 Strike: $7.40 | $74,000.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 12 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 10,000 shares Expires 2028-05-11 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 7,500 | $5.52 Strike: $5.52 | $41,400.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 11 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 7,500 shares Expires 2028-11-27 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 3,750 | $4.87 Strike: $4.87 | $18,262.50 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 10 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 3,750 shares Expires 2026-10-04 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 10,000 | $4.77 Strike: $4.77 | $47,700.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · derivative · entry 9 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 10,000 shares Expires 2029-03-06 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | SaleAmtech Systems, Inc. $.01 par value common stock | 8,750 | $12.78 | $111,825.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 8 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,496 F2 · price: 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. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | SaleAmtech Systems, Inc. $.01 par value common stock | 15,004 | $12.41 | $186,199.64 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 7 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,246 F1 · price: 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. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 5,000 | $9.98 | $49,900.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 6 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,250 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 10,000 | $7.40 | $74,000.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 5 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 38,250 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 5,000 | $5.67 | $28,350.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 4 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,250 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 7,500 | $5.52 | $41,400.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 3 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,250 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 3,750 | $4.87 | $18,262.50 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 2 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,750 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2022 Filed Aug 25, 2022 20:23 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 10,000 | $4.77 | $47,700.00 |
DisclosureSEC source: 0001209191-22-047493 · doc4.xml · nonDerivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| November 16, 2021 Filed Nov 18, 2021 21:58 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 12,000 | Not disclosed Strike: $15.43 | Not disclosed |
DisclosureSEC source: 0001209191-21-065501 · doc4.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 12,000 shares Expires 2031-11-16 F2 · price: Price omitted because the transaction is a grant of a stock option F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| November 17, 2020 Filed Nov 19, 2020 22:56 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 15,000 | Not disclosed Strike: $5.67 | Not disclosed |
DisclosureSEC source: 0001209191-20-059488 · doc4.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 15,000 Underlying: Amtech Systems, Inc. $0.01 par value common stock · 15,000 shares Expires 2030-11-17 F2 · price: Price omitted because the transaction is a grant of a stock option F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| March 02, 2020 Filed Mar 3, 2020 21:44 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | PurchaseAmtech Systems, Inc. $0.01 par value common stock | 2,000 | $5.00 | $10,000.00 |
DisclosureSEC source: 0001209191-20-015271 · doc4.xml · nonDerivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000 Read SEC document |
| March 06, 2019 Filed Mar 8, 2019 21:08 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 10,000 | Not disclosed Strike: $4.77 | Not disclosed |
DisclosureSEC source: 0000720500-19-000012 · wf-form4_155207926893081.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Chief Operating Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Amtech Systems, Inc. $.01 par value common stock · 10,000 shares Expires 2029-03-06 F2 · price: Price omitted because the transaction is a grant of a stock option. F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| November 27, 2018 Filed Nov 29, 2018 22:59 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 7,500 | $0.00 Strike: $5.52 | $0.00 |
DisclosureSEC source: 0000720500-18-000048 · wf-form4_154353232415513.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Vice President of Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,500 Underlying: Amtech Systems, Inc. $.01 par value common stock · 7,500 shares Expires 2028-11-27 F2 · price: Price omitted because the transaction is a grant of a stock option. F1 · derivative.exercise_date: One-third of the stock option granted vests on each of the first three anniversaries of the grant date. Read SEC document |
| June 01, 2018 Filed Jun 4, 2018 20:20 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. Employee Stock Option · Derivative | 5,000 | $7.01 Strike: $7.01 | $35,050.00 |
DisclosureSEC source: 0000720500-18-000037 · wf-form4_152814356747610.xml · derivative · entry 3 WHANG MICHAEL · CIK 0001727924 · Vice President of Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Amtech Systems, Inc. $.01 par value common stock · 5,000 shares Expires 2023-12-12 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| June 01, 2018 Filed Jun 4, 2018 20:20 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | SaleAmtech Systems, Inc. $.01 par value common stock | 5,000 | $10.01 | $50,050.00 |
DisclosureSEC source: 0000720500-18-000037 · wf-form4_152814356747610.xml · nonDerivative · entry 2 WHANG MICHAEL · CIK 0001727924 · Vice President of Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Read SEC document |
| June 01, 2018 Filed Jun 4, 2018 20:20 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | Exercise / conversionAmtech Systems, Inc. $.01 par value common stock | 5,000 | $7.01 | $35,050.00 |
DisclosureSEC source: 0000720500-18-000037 · wf-form4_152814356747610.xml · nonDerivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Vice President of Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 5,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| May 11, 2018 Filed May 15, 2018 20:28 UTC | AMTECH SYSTEMS INC ASYS · Entity 6122 | GrantAmtech Systems, Inc. Employee Stock Option · Derivative | 10,000 | Not disclosed Strike: $7.40 | Not disclosed |
DisclosureSEC source: 0000720500-18-000030 · wf-form4_152641611487889.xml · derivative · entry 1 WHANG MICHAEL · CIK 0001727924 · Vice President of Operations 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,000 Underlying: Amtech Systems, Inc. $.01 par value common stock · 10,000 shares Expires 2028-05-11 F2 · price: Price omitted because the transaction is a grant of a stock option. F1 · derivative.exercise_date: One-third of the stock option granted vest on each of the first three anniversaries of the grant date. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.