DAIGLE ROBERT C purchased 5.3% of their position (7.85K shares) of AMTECH SYSTEMS INC on the open market
Open‑market purchase worth $27.4K — a moderate purchase. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 5/16/2025ACC: 0000950170-25-073717
+7.85K
Net shares
Net buyer
$27.4K
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
7.85K acquired
Non-Derivative Transactions3
Amtech Systems, Inc. $0.01 par value common stock
Direct
Shares
+5K
Price / share
$3.48
Trade value
$17.40K
% of position
3.4%
5/14/2025
149.04K→154.04K
Amtech Systems, Inc. $0.01 par value common stotock
Direct
Shares
+2.50K
Price / share
$3.49
Trade value
$8.72K
% of position
1.6%
5/15/2025
154.04K→156.53K
Amtech Systems, Inc. $0.01 par value common stock
Direct
Shares
+355.00
Price / share
$3.48
Trade value
$1.24K
% of position
0.2%
5/16/2025
156.53K→156.89K
Total
Net shares
+7.85K
Net value
$27.35K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Amtech Systems, Inc. $0.01 par value common stock Direct | 5/14/2025 | P · Purchase | +5K | $3.48 | $17.40K | 3.4% | 149.04K | 154.04K |
| Amtech Systems, Inc. $0.01 par value common stotock Direct | 5/15/2025 | P · Purchase | +2.50K | $3.49 | $8.72K | 1.6% | 154.04K | 156.53K |
| Amtech Systems, Inc. $0.01 par value common stock Direct | 5/16/2025 | P · Purchase | +355.00 | $3.48 | $1.24K | 0.2% | 156.53K | 156.89K |
| Total | +7.85K | $27.35K | ||||||
Derivative Transactions0
No derivative transactions reported