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buyModerate cluster of 2

Robert C Daigle bought $15k of ASYS

Chairman & CEO at AMTECH SYSTEMS INC. 3,500 shares at an average of $4.21, traded Feb 13, 2024, filed Feb 15, 2024.

Conviction score
46
Value
$15k
3,500 shares
Holdings after
103,702
+3% from before
From 52-week low
+23%
low $3.44, close $4.24
From 52-week high
-61%
high $10.91, as of Feb 13, 2024

Score components

  • Role
    CEO
    +25
  • Trade size
    $15k at market
    0
  • Relative to holdings
    Holdings up 3.5%
    0
  • Price context
    61% below the 52-week high
    +8
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (1 with prices)
    0

What happened after comparable buys

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -0.4%, 3m +10.9%, 6m +34.1%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ASYSOct 13, 2026 · close 15.40
Since filing Feb 15, 2024: +224.2%SPY +60.1% · excess +164.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0000950170-24-015974, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Feb 13, 2024POpen-market purchase
Amtech Systems, Inc. $0.01 par value common stock
+3,500$4.21$15k103,702Feb 15, 2024

Related signals

Other insiders at AMTECH SYSTEMS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
43Moderate
ASYSbuy
AMTECH SYSTEMS INC
Thomas B Sabol
Chief Financial Officer
$28k
2,000 shares
-
43Moderate
ASYSbuy
AMTECH SYSTEMS INC
Guy Shechter
President & CEO
$49k
3,450 shares
+7%
59Moderate
ASYSbuy 2
AMTECH SYSTEMS INC
Robert C Daigle
Chairman & CEO
$27k
7,853 shares
+5%
62Notable
ASYSbuy 2
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$236k
67,649 shares
+11%
41Moderate
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$49k
10,000 shares
+2%
39Weak
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$32k
6,523 shares
+1%
44Moderate
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$107k
22,000 shares
+4%
51Moderate
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$275k
54,789 shares
+11%
30Weak
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$182k
32,000 shares
+7%
33Weak
ASYSbuy
AMTECH SYSTEMS INC
Robert M Averick
director, owner
$221k
40,000 shares
+9%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Robert C Daigle bought $15k of ASYS | InsiderTell