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buyModerate cluster of 2

John Marotta bought $26k of AZTA

President and CEO at Azenta, Inc.. 1,000 shares at an average of $25.99, traded Jun 2, 2025, filed Nov 14, 2025.

Conviction score
51
Value
$26k
1,000 shares
Holdings after
107,296
+1% from before
From 52-week low
+6%
low $25.03, close $26.63
From 52-week high
-51%
high $54.75, as of Jun 2, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $26k at market
    +5
  • Relative to holdings
    Under 1% of holdings (0.9%)
    -5
  • Price context
    6% above the 52-week low; 51% below the 52-week high
    +18
  • Cluster
    2 insiders buying within 14 days
    +8
  • Repeat buying
    First buy in 90 days
    0
  • 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 +18.7%, 3m -3.8%, 6m -46.2%.

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.

AZTAOct 13, 2026 · close 37.87
Since filing Nov 14, 2025: +27.3%SPY +17.0% · excess +10.3%

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 0001193125-25-282947, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 2, 2025POpen-market purchase
Common
+1,000$25.99$26k107,296Nov 14, 2025

Related signals

Other insiders at Azenta, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
18Weak
AZTAbuy
Azenta, Inc.
Ephraim Starr
SVP, Gen Counsel & Secretary
$8,096
335 shares
+0%
54Moderate
AZTAbuy
Azenta, Inc.
William L Cornog
director
$164k
10,000 shares
+103%
59Moderate
AZTAbuy 2
Azenta, Inc.
William L Cornog
director
$190k
7,000 shares
+37%
28Weak
AZTAsell 2
Azenta, Inc.
Ginger Zhou
SVP and GM, Multiomics
$31k
1,085 shares
-4%
72Notable
AZTAbuy 3
Azenta, Inc.
Alan J Malus
director
$320k
12,000 shares
+238%
28Weak
AZTAsell 2
Azenta, Inc.
Olga Pirogova
SVP and CHRO
$31k
1,085 shares
-6%
25Weak
AZTAsell
Azenta, Inc.
John Marotta
President and CEO
$9,294
316 shares
-0%
41Moderate
AZTAbuy
Azenta, Inc.
Lawrence Y. Lin
EVP, CFO and Treasurer
$70k
2,500 shares
+6%
15Weak
AZTAbuy
Azenta, Inc.
Ginger Zhou
SVP and General Manager, Genom
$19k
417 shares
+2%
15Weak
AZTAsell
Azenta, Inc.
Violetta Hughes
VP, Chief Accounting Officer
$17k
317 shares
-3%

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.

John Marotta bought $26k of AZTA | InsiderTell