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United States Machinery, Equipment & Components

Amtech Systems Inc (ASYS)

Track

Recent insider activity at Amtech Systems Inc. shows a series of BUY transactions, with the most recent occurring on May 16, 2025. Notably, Robert M. Averick and Chairman & CEO Robert C. Daigle have been active buyers. The aggregate value of these recent purchases is significant, indicating substantial insider confidence.
Stock chart
Ticker: ASYS Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Averick Robert M
1 purchase — total 75,675 USD
Buy 16 May 2025
Value US$2,083,044.80 | Price 354.39 | Shares 35,004
Buy 16 May 2025
Value US$872,369.12 | Price 346.15 | Shares 22,348
Buy 15 May 2025
Value US$8,718.02 | Price 3.49 | Shares 2,498
Buy 14 May 2025
Value US$160,101.12 | Price 3.46 | Shares 46,272
Buy 14 May 2025
Value US$17,400.00 | Price 3.48 | Shares 5,000
Buy 10 Mar 2025
Value US$48,600.00 | Price 4.86 | Shares 10,000
Buy 5 Mar 2025
Value US$7,386.55 | Price 4.85 | Shares 1,523
Buy 3 Mar 2025
Value US$24,450.00 | Price 4.89 | Shares 5,000
Buy 13 Feb 2025
Value US$106,700.00 | Price 4.85 | Shares 22,000
Buy 7 Feb 2025
Value US$275,040.78 | Price 5.02 | Shares 54,789
Buy 13 Dec 2024
Value US$42,225.00 | Price 5.63 | Shares 7,500
Buy 12 Dec 2024
Value US$111,150.00 | Price 5.70 | Shares 19,500
Buy 11 Dec 2024
Value US$28,250.00 | Price 5.65 | Shares 5,000
Buy 13 Aug 2024
Value US$55,100.00 | Price 5.51 | Shares 10,000
Buy 12 Aug 2024
Value US$27,700.00 | Price 5.54 | Shares 5,000
Buy 9 Aug 2024
Value US$138,250.00 | Price 5.53 | Shares 25,000
Buy 14 May 2024
Value US$15,172.80 | Price 5.45 | Shares 2,784
Buy 13 May 2024
Value US$1,568.64 | Price 5.16 | Shares 304
Buy 10 May 2024
Value US$66,159.60 | Price 5.20 | Shares 12,723
Buy 13 Feb 2024
Value US$14,735.00 | Price 4.21 | Shares 3,500
Buy 13 Feb 2024
Value US$86,305.00 | Price 4.21 | Shares 20,500
Buy 19 Dec 2023
Value US$78,000.00 | Price 3.90 | Shares 20,000
Buy 18 Dec 2023
Value US$54,600.00 | Price 3.90 | Shares 14,000
Buy 18 Dec 2023
Value US$182,160.00 | Price 3.96 | Shares 46,000
Buy 25 Aug 2023
Value US$34,400.00 | Price 8.60 | Shares 4,000
Buy 24 Aug 2023
Value US$70,867.50 | Price 8.59 | Shares 8,250
Buy 18 Aug 2023
Value US$80,640.00 | Price 8.96 | Shares 9,000
Buy 17 Aug 2023
Value US$56,550.00 | Price 8.70 | Shares 6,500
Buy 16 Aug 2023
Value US$10,500.00 | Price 8.75 | Shares 1,200
Buy 16 Aug 2023
Value US$8,760.00 | Price 8.76 | Shares 1,000
Buy 15 Aug 2023
Value US$2,038.75 | Price 8.75 | Shares 233
Buy 14 Aug 2023
Value US$441.00 | Price 9.00 | Shares 49
Buy 14 Aug 2023
Value US$9,100.00 | Price 9.10 | Shares 1,000
Buy 11 Aug 2023
Value US$137,396.98 | Price 8.93 | Shares 15,386
Buy 11 Aug 2023
Value US$66,600.00 | Price 8.88 | Shares 7,500
Buy 23 May 2023
Value US$13,335.00 | Price 8.89 | Shares 1,500
Buy 19 May 2023
Value US$735.00 | Price 8.75 | Shares 84
Buy 17 May 2023
Value US$8,823.00 | Price 8.65 | Shares 1,020
Buy 16 May 2023
Value US$12,802.00 | Price 8.65 | Shares 1,480
Buy 12 May 2023
Value US$26,250.00 | Price 8.75 | Shares 3,000
Buy 12 May 2023
Value US$42,512.50 | Price 8.95 | Shares 4,750
Buy 13 Mar 2023
Value US$20,160.00 | Price 8.96 | Shares 2,250
Buy 10 Mar 2023
Value US$8,950.00 | Price 8.95 | Shares 1,000
Buy 10 Mar 2023
Value US$8,950.00 | Price 8.95 | Shares 1,000
Buy 10 Feb 2023
Value US$40,725.00 | Price 9.05 | Shares 4,500
Buy 12 Sep 2022
Value US$37,253.04 | Price 10.96 | Shares 3,399
Buy 9 Sep 2022
Value US$13,272.56 | Price 10.96 | Shares 1,211
Buy 2 Sep 2022
Value US$4,213.44 | Price 10.56 | Shares 399
Buy 1 Sep 2022
Value US$52,455.41 | Price 10.51 | Shares 4,991
Sale 24 Aug 2022
Value US$111,825.00 | Price 12.78 | Shares 8,750
Sale 24 Aug 2022
Value US$186,199.64 | Price 12.41 | Shares 15,004
Sale 23 Aug 2022
Value US$653,500.00 | Price 13.07 | Shares 50,000
Buy 16 May 2022
Value US$200,500.00 | Price 8.02 | Shares 25,000
Buy 13 May 2022
Value US$115,650.00 | Price 7.71 | Shares 15,000
Buy 23 Feb 2022
Value US$193,600.00 | Price 9.68 | Shares 20,000
Buy 22 Feb 2022
Value US$4,850.00 | Price 9.70 | Shares 500
Buy 22 Feb 2022
Value US$49,000.00 | Price 9.80 | Shares 5,000
Buy 23 Nov 2021
Value US$25,750.00 | Price 10.30 | Shares 2,500
Buy 22 Nov 2021
Value US$133,250.00 | Price 10.66 | Shares 12,500
Sale 3 Dec 2020
Value US$41,850.00 | Price 6.75 | Shares 6,200
Sale 3 Dec 2020
Value US$165,600.00 | Price 6.90 | Shares 24,000
Buy 10 Aug 2020
Value US$250,000.00 | Price 5.00 | Shares 50,000
Buy 13 Mar 2020
Value US$19,926.51 | Price 3.90 | Shares 5,115
Buy 2 Mar 2020
Value US$9,900.00 | Price 4.95 | Shares 2,000
Buy 2 Mar 2020
Value US$10,000.00 | Price 5.00 | Shares 2,000
Buy 25 Feb 2020
Value US$43,435.00 | Price 5.11 | Shares 8,500
Buy 11 Feb 2020
Value US$8,278.85 | Price 5.29 | Shares 1,565
Buy 10 Feb 2020
Value US$110,838.60 | Price 5.56 | Shares 19,935
Buy 30 Aug 2019
Value US$102,120.48 | Price 5.28 | Shares 19,341
Buy 28 Aug 2019
Value US$3,229.10 | Price 4.90 | Shares 659
Sale 6 Dec 2018
Value US$19,804.13 | Price 5.10 | Shares 3,884
Sale 1 Jun 2018
Value US$50,050.00 | Price 10.01 | Shares 5,000
Sale 1 Jun 2018
Value US$166,877.86 | Price 9.92 | Shares 16,830
Sale 31 May 2018
Value US$19,622.40 | Price 10.22 | Shares 1,920
Planned sale 18 Jan 2018
Value US$199,113.75 | Price 11.25 | Shares 17,699
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2025-05-16 2025-05-16 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
35,004 -40.9%
354.39
US$2,083,045 		35,004 -40.9% 354.39 US$2,083,045
2025-05-16 2025-05-16 B Purchase
3.0
DAIGLE ROBERT C

Chairman & CEO

Executive Director
22,348 +21.9%
346.15
US$872,369 		22,348 +21.9% 346.15 US$872,369
2025-05-16 2025-05-15 B Purchase
3.0
DAIGLE ROBERT C

Chairman & CEO

Executive Director
7,541 +14.0%
92.72
US$1,063,501 		7,541 +14.0% 92.72 US$1,063,501
2025-05-16 2025-05-14 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
46,272 +7.6%
3.46
US$160,101 		46,272 +7.6% 3.46 US$160,101
2025-05-16 2025-05-14 B Purchase
3.0
DAIGLE ROBERT C

Chairman & CEO

Executive Director
5,000 +3.4%
3.48
US$17,400 		5,000 +3.4% 3.48 US$17,400
2025-03-12 2025-03-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
10,000 +1.7%
4.86
US$48,600 		10,000 +1.7% 4.86 US$48,600
2025-03-05 2025-03-05 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,523 +0.3%
4.85
US$7,387 		1,523 +0.3% 4.85 US$7,387
2025-03-05 2025-03-03 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
5,000 +0.9%
4.89
US$24,450 		5,000 +0.9% 4.89 US$24,450
2025-02-18 2025-02-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
22,000 +3.9%
4.85
US$106,700 		22,000 +3.9% 4.85 US$106,700
2025-02-10 2025-02-07 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
54,789 +10.8%
5.02
US$275,041 		54,789 +10.8% 5.02 US$275,041
2024-12-13 2024-12-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
7,500 +1.5%
5.63
US$42,225 		7,500 +1.5% 5.63 US$42,225
2024-12-13 2024-12-12 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
19,500 +4.1%
5.70
US$111,150 		19,500 +4.1% 5.70 US$111,150
2024-12-13 2024-12-11 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
5,000 +1.1%
5.65
US$28,250 		5,000 +1.1% 5.65 US$28,250
2024-08-13 2024-08-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
10,000 +2.2%
5.51
US$55,100 		10,000 +2.2% 5.51 US$55,100
2024-08-13 2024-08-12 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
5,000 +1.1%
5.54
US$27,700 		5,000 +1.1% 5.54 US$27,700
2024-08-13 2024-08-09 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
25,000 +5.8%
5.53
US$138,250 		25,000 +5.8% 5.53 US$138,250
2024-05-14 2024-05-14 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
2,784 +0.6%
5.45
US$15,173 		2,784 +0.6% 5.45 US$15,173
2024-05-14 2024-05-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
304 +0.1%
5.16
US$1,569 		304 +0.1% 5.16 US$1,569
2024-05-14 2024-05-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
12,723 +3.0%
5.20
US$66,160 		12,723 +3.0% 5.20 US$66,160
2024-02-15 2024-02-13 B Purchase
3.0
DAIGLE ROBERT C

Chairman & CEO

Executive Director
3,500 +3.5%
4.21
US$14,735 		3,500 +3.5% 4.21 US$14,735
2024-02-14 2024-02-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
20,500 +5.2%
4.21
US$86,305 		20,500 +5.2% 4.21 US$86,305
2023-12-19 2023-12-19 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
20,000 +24.9%
3.90
US$78,000 		20,000 +24.9% 3.90 US$78,000
2023-12-20 2023-12-18 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
14,000 +3.7%
3.90
US$54,600 		14,000 +3.7% 3.90 US$54,600
2023-12-19 2023-12-18 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
46,000 +134.5%
3.96
US$182,160 		46,000 +134.5% 3.96 US$182,160
2023-08-25 2023-08-25 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
4,000 +13.2%
8.60
US$34,400 		4,000 +13.2% 8.60 US$34,400
2023-08-25 2023-08-24 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
8,250 +37.6%
8.59
US$70,868 		8,250 +37.6% 8.59 US$70,868
2023-08-21 2023-08-18 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
9,000 +450.0%
8.96
US$80,640 		9,000 +450.0% 8.96 US$80,640
2023-08-21 2023-08-17 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
6,500 +1.7%
8.70
US$56,550 		6,500 +1.7% 8.70 US$56,550
2023-08-16 2023-08-16 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
1,200 +5.8%
8.75
US$10,500 		1,200 +5.8% 8.75 US$10,500
2023-08-16 2023-08-16 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
1,000 +5.1%
8.76
US$8,760 		1,000 +5.1% 8.76 US$8,760
2023-08-16 2023-08-15 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
233 +1.2%
8.75
US$2,039 		233 +1.2% 8.75 US$2,039
2023-08-16 2023-08-14 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
49 +0.2%
9.00
US$441 		49 +0.2% 9.00 US$441
2023-08-15 2023-08-14 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
1,000 +5.4%
9.10
US$9,100 		1,000 +5.4% 9.10 US$9,100
2023-08-15 2023-08-11 B Purchase
3.0
DAIGLE ROBERT C

Chief Executive Officer

Executive Director
15,386 +498.9%
8.93
US$137,397 		15,386 +498.9% 8.93 US$137,397
2023-08-14 2023-08-11 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
7,500 +2.1%
8.88
US$66,600 		7,500 +2.1% 8.88 US$66,600
2023-05-25 2023-05-23 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,500 +0.4%
8.89
US$13,335 		1,500 +0.4% 8.89 US$13,335
2023-05-23 2023-05-19 B Purchase
3.0
DAIGLE ROBERT C
Non-Executive Director
84 +2.8%
8.75
US$735 		84 +2.8% 8.75 US$735
2023-05-18 2023-05-17 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,020 +0.3%
8.65
US$8,823 		1,020 +0.3% 8.65 US$8,823
2023-05-18 2023-05-16 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,480 +0.4%
8.65
US$12,802 		1,480 +0.4% 8.65 US$12,802
2023-05-16 2023-05-12 B Purchase
3.0
DAIGLE ROBERT C
Non-Executive Director
3,000 +inf%
8.75
US$26,250 		3,000 +inf% 8.75 US$26,250
2023-05-15 2023-05-12 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
4,750 +1.3%
8.95
US$42,512 		4,750 +1.3% 8.95 US$42,512
2023-03-14 2023-03-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
2,250 +0.6%
8.96
US$20,160 		2,250 +0.6% 8.96 US$20,160
2023-03-14 2023-03-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,000 +100.0%
8.95
US$8,950 		1,000 +100.0% 8.95 US$8,950
2023-03-14 2023-03-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,000 +inf%
8.95
US$8,950 		1,000 +inf% 8.95 US$8,950
2023-02-13 2023-02-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
4,500 +1.3%
9.05
US$40,725 		4,500 +1.3% 9.05 US$40,725
2022-09-13 2022-09-12 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
3,399 +1.0%
10.96
US$37,253 		3,399 +1.0% 10.96 US$37,253
2022-09-13 2022-09-09 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,211 +0.4%
10.96
US$13,273 		1,211 +0.4% 10.96 US$13,273
2022-09-06 2022-09-02 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
399 +0.1%
10.56
US$4,213 		399 +0.1% 10.56 US$4,213
2022-09-06 2022-09-01 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
4,991 +1.5%
10.51
US$52,455 		4,991 +1.5% 10.51 US$52,455
2022-08-25 2022-08-24 S Sale
3.3
WHANG MICHAEL

Chief Executive Officer

Executive Director
8,750 -31.0%
12.78
US$111,825 		8,750 -31.0% 12.78 US$111,825
2022-08-25 2022-08-24 S Sale
3.3
WHANG MICHAEL

Chief Executive Officer

Executive Director
15,004 -34.7%
12.41
US$186,200 		15,004 -34.7% 12.41 US$186,200
2022-08-25 2022-08-23 S Sale
3.5
WHANG JONG S
Non-Executive Director
50,000 -41.4%
13.07
US$653,500 		50,000 -41.4% 13.07 US$653,500
2022-05-17 2022-05-16 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
25,000 +7.9%
8.02
US$200,500 		25,000 +7.9% 8.02 US$200,500
2022-05-17 2022-05-13 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
15,000 +5.0%
7.71
US$115,650 		15,000 +5.0% 7.71 US$115,650
2022-02-24 2022-02-23 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
20,000 +7.1%
9.68
US$193,600 		20,000 +7.1% 9.68 US$193,600
2022-02-24 2022-02-22 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
500 +inf%
9.70
US$4,850 		500 +inf% 9.70 US$4,850
2022-02-24 2022-02-22 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
5,000 +1.8%
9.80
US$49,000 		5,000 +1.8% 9.80 US$49,000
2021-11-24 2021-11-23 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
2,500 +0.9%
10.30
US$25,750 		2,500 +0.9% 10.30 US$25,750
2021-11-24 2021-11-22 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
12,500 +4.8%
10.66
US$133,250 		12,500 +4.8% 10.66 US$133,250
2020-12-04 2020-12-03 S Sale
1.3
KING ROBERT F
Non-Executive Director
6,200 -75.6%
6.75
US$41,850 		6,200 -75.6% 6.75 US$41,850
2020-12-04 2020-12-03 S Sale
1.3
KING ROBERT F
Non-Executive Director
24,000 -74.5%
6.90
US$165,600 		24,000 -74.5% 6.90 US$165,600
2020-08-12 2020-08-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
50,000 +25.0%
5.00
US$250,000 		50,000 +25.0% 5.00 US$250,000
2020-03-16 2020-03-13 B Purchase
3.5
WHANG JONG S

Executive Chairman

Executive Director
5,115 +7.8%
3.90
US$19,927 		5,115 +7.8% 3.90 US$19,927
2020-03-03 2020-03-02 B Purchase
1.5
GIBBS LISA

VP and Chief Financial Officer

Officer
2,000 +inf%
4.95
US$9,900 		2,000 +inf% 4.95 US$9,900
2020-03-03 2020-03-02 B Purchase
3.3
WHANG MICHAEL

Chief Executive Officer

Officer
2,000 +inf%
5.00
US$10,000 		2,000 +inf% 5.00 US$10,000
2020-02-27 2020-02-25 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
8,500 +4.4%
5.11
US$43,435 		8,500 +4.4% 5.11 US$43,435
2020-02-12 2020-02-11 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
1,565 +0.8%
5.29
US$8,279 		1,565 +0.8% 5.29 US$8,279
2020-02-12 2020-02-10 B Purchase
3.4
Averick Robert M
Non-Executive Director Large shareholder
19,935 +11.7%
5.56
US$110,839 		19,935 +11.7% 5.56 US$110,839
2019-08-30 2019-08-30 B Purchase Averick Robert M Non-Executive Director Large shareholder
19,341 +12.8%
5.28
US$102,120 		19,341 +12.8% 5.28 US$102,120
2019-08-30 2019-08-28 B Purchase Averick Robert M Non-Executive Director Large shareholder
659 +0.4%
4.90
US$3,229 		659 +0.4% 4.90 US$3,229
2018-12-07 2018-12-06 S Sale HASS ROBERT T

CFO

Officer
3,884 -71.1%
5.10
US$19,804 		3,884 -71.1% 5.10 US$19,804
2018-06-04 2018-06-01 S Sale WHANG MICHAEL

Vice President of Operations

Officer
5,000 -100.0%
10.01
US$50,050 		5,000 -100.0% 10.01 US$50,050
2018-06-01 2018-06-01 S Sale Pentinga Fokko

President and CEO

Executive Director
16,830 -52.9%
9.92
US$166,878 		16,830 -52.9% 9.92 US$166,878
2018-06-01 2018-05-31 S Sale Pentinga Fokko

President and CEO

Executive Director
1,920 -11.3%
10.22
US$19,622 		1,920 -11.3% 10.22 US$19,622
2018-01-19 2018-01-18 PlS Planned sale KING ROBERT F Non-Executive Director
17,699 -68.3%
11.25
US$199,114 		17,699 -68.3% 11.25 US$199,114
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