| $255M | ||
| $48M | ||
| $38M | ||
| $37M | ||
| $34M | ||
| $34M |
Buys | $77,726 | 2 | 100 |
Sells | $0 | 0 | 0 |
| Shechter Guy | President & CEO | 1 | $49,456 | 0 | $0 | $49,456 |
| SABOL THOMAS B | Chief Financial Officer | 1 | $28,270 | 0 | $0 | $28,270 |
Amtech Systems, Inc. (ASYS) is a global provider specializing in the production and sale of advanced capital equipment and associated consumables. These offerings are crucial for manufacturing a diverse array of electronic components, including silicon carbide (SiC) and silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs). The company's operations are structured around two primary divisions: 1. The Semiconductor Segment: This division focuses on developing, producing, marketing, and …
Over the last 12 months, insiders at Amtech Systems, Inc. have bought $77,726 and sold $0 worth of Amtech Systems, Inc. stock.
On average, over the past 5 years, insiders at Amtech Systems, Inc. have bought $580,072 and sold $765,325 worth of stock each year.
Highest buying activity among insiders over the last 12 months: Shechter Guy (President & CEO) — $49,456. SABOL THOMAS B (Chief Financial Officer) — $28,270.
The last purchase of 2,000 shares for transaction amount of $28,270 was made by SABOL THOMAS B (Chief Financial Officer) on 2026‑09‑14.
| 2026-09-14 | SABOL THOMAS B | Chief Financial Officer | 2,000 0.0135% | $14.13 | $28,270 | +3.60% | ||
| 2026-08-24 | Shechter Guy | President & CEO | 3,450 0.0229% | $14.34 | $49,456 | +5.46% | ||
| 2025-05-16 | Averick Robert M | 21,377 0.1502% | $3.54 | $75,675 | +155.82% | |||
| 2025-05-16 | DAIGLE ROBERT C | Chairman & CEO | 355 0.0025% | $3.48 | $1,235 | +155.82% | ||
| 2025-05-15 | DAIGLE ROBERT C | Chairman & CEO | 2,498 0.0175% | $3.49 | $8,718 | +157.02% | ||
| 2025-05-14 | Averick Robert M | 46,272 0.3214% | $3.46 | $160,101 | +156.61% | |||
| 2025-05-14 | DAIGLE ROBERT C | Chairman & CEO | 5,000 0.0349% | $3.48 | $17,400 | +156.61% | ||
| 2025-03-10 | Averick Robert M | 10,000 0.0713% | $4.86 | $48,600 | +48.01% | |||
| 2025-03-05 | Averick Robert M | 1,523 0.0103% | $4.85 | $7,387 | +29.49% | |||
| 2025-03-03 | Averick Robert M | 5,000 0.0341% | $4.89 | $24,450 | +27.62% | |||
| 2025-02-13 | Averick Robert M | 22,000 0.1543% | $4.85 | $106,700 | +16.12% | |||
| 2025-02-07 | Averick Robert M | 54,789 0.385% | $5.02 | $275,041 | +1.75% | |||
| 2024-12-13 | Averick Robert M | 7,500 0.0521% | $5.63 | $42,225 | -10.07% | |||
| 2024-12-12 | Averick Robert M | 19,500 0.1414% | $5.70 | $111,150 | -9.34% | |||
| 2024-12-11 | Averick Robert M | 5,000 0.0353% | $5.65 | $28,250 | -9.02% | |||
| 2024-08-13 | Averick Robert M | 10,000 0.0702% | $5.51 | $55,100 | -6.93% | |||
| 2024-08-12 | Averick Robert M | 5,000 0.0353% | $5.54 | $27,700 | -6.76% | |||
| 2024-08-09 | Averick Robert M | 25,000 0.168% | $5.53 | $138,250 | -11.05% | |||
| 2024-05-14 | Averick Robert M | 2,784 0.02% | $5.45 | $15,173 | +5.15% | |||
| 2024-05-13 | Averick Robert M | 304 0.0021% | $5.16 | $1,569 | +5.55% |
| Shechter Guy | President & CEO | 53450 0.3053% | $684,160.00 | 1 | 0 | |
| SABOL THOMAS B | Chief Financial Officer | 2000 0.0114% | $25,600.00 | 1 | 0 | |
| Schreyer Leslie J | 10 percent owner | 1386312 7.9181% | $17.74M | 14 | 0 | <0.0001% |
| MARXE AUSTIN W & GREENHOUSE DAVID M | 10 percent owner | 894635 5.1098% | $11.45M | 1 | 11 | <0.0001% |
| Averick Robert M | 675260 3.8568% | $8.64M | 52 | 0 | +6.23% | |
| PITON CAPITAL PARTNERS LLC | 10 percent owner | 600000 3.427% | $7.68M | 10 | 0 | <0.0001% |
| SCOTT RICHARD L | 10 percent owner | 515000 2.9415% | $6.59M | 7 | 0 | +46.43% |
| M3C Holdings LLC | 10 percent owner | 263688 1.5061% | $3.38M | 5 | 0 | <0.0001% |
| DAIGLE ROBERT C | Chairman & CEO | 156890 0.8961% | $2.01M | 15 | 0 | +20.97% |
| WHANG JONG S | 70681 0.4037% | $904,716.80 | 3 | 22 | <0.0001% | |
| Anderson Bradley Clark | Chief Financial Officer | 40057 0.2288% | $512,729.60 | 3 | 9 | <0.0001% |
| WHANG MICHAEL | Chief Executive Officer | 19496 0.1114% | $249,548.80 | 1 | 2 | +5.65% |
| Goudena Egbert J. G. | director | 7000 0.04% | $89,600.00 | 3 | 0 | <0.0001% |
| KING ROBERT F | director | 2000 0.0114% | $25,600.00 | 1 | 9 | +17.67% |
| GIBBS LISA | VP and Chief Financial Officer | 2000 0.0114% | $25,600.00 | 1 | 0 | +5.65% |
| Giese Alfred | director | 1520 0.0087% | $19,456.00 | 2 | 6 | +14.82% |
$51,368,869 | 76 | 0.70% | $320.07B | |
$41,019,040 | 35 | 51.90% | $4,981.23B | |
$13,184,403 | 24 | 12.48% | $203.42B | |
$14,781,792 | 22 | 15.65% | $789.95B | |
$7,164,218 | 19 | 7.69% | $28.26B |
| Increased Positions | 47 | +85.45% | 2M | +46.68% |
| Decreased Positions | 25 | -45.45% | 457,124 | -10.11% |
| New Positions | 24 | New | 951,568 | New |
| Sold Out Positions | 11 | Sold Out | 139,041 | Sold Out |
| Total Postitions | 77 | +40% | 6M | +36.57% |
| Dimensional Fund Advisors Lp | $11,005.00 | 6.07% | 849,815 | -59,751 | -6.57% | 2025-09-30 |
| First Eagle Investment Management, Llc | $9,743.00 | 5.37% | 752,346 | -48,036 | -6% | 2025-09-30 |
| Vanguard Group Inc | $8,754.00 | 4.83% | 676,006 | +17,099 | +2.6% | 2025-09-30 |
| Pacific Ridge Capital Partners, Llc | $8,372.00 | 4.62% | 646,489 | -14,878 | -2.25% | 2025-09-30 |
| Arrowstreet Capital, Limited Partnership | $2,362.00 | 1.3% | 182,429 | +182,429 | New | 2025-09-30 |
| Jane Street Group, Llc | $2,272.00 | 1.25% | 175,422 | +175,422 | New | 2025-09-30 |
| Blackrock, Inc. | $1,721.00 | 0.95% | 132,873 | +8,275 | +6.64% | 2025-09-30 |
| Geode Capital Management, Llc | $1,700.00 | 0.94% | 131,281 | -5,093 | -3.73% | 2025-09-30 |
| Marshall Wace, Llp | $1,363.00 | 0.75% | 105,272 | +105,272 | New | 2025-09-30 |
| Acadian Asset Management Llc | $1,082.00 | 0.6% | 83,532 | +40,564 | +94.41% | 2025-09-30 |