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buyModerate

James W Green bought $29k of HBIO

Chief Executive Officer at HARVARD BIOSCIENCE INC. 10,000 shares at an average of $2.91, traded Jun 13, 2024, filed Jun 14, 2024.

Conviction score
48
Value
$29k
10,000 shares
Holdings after
3,111,091
+0% from before
From 52-week low
+5%
low $27.70, close $29.10
From 52-week high
-52%
high $60.70, as of Jun 13, 2024

Score components

  • Role
    CEO
    +25
  • Trade size
    $29k at market
    +5
  • Relative to holdings
    Under 1% of holdings (0.3%)
    -5
  • Price context
    5% above the 52-week low; 52% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    2 buys in 90 days
    +5
  • Track record
    Too few past buys to judge (0 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 +12.4%, 3m -0.7%, 6m -25.5%.

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.

HBIOOct 13, 2026 · close 8.27
Since filing Jun 14, 2024: -71.5%SPY +47.6% · excess -119.1%

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 0000921895-24-001418, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jun 13, 2024POpen-market purchase
Common Stock
+10,000$2.91$29k3,111,091Jun 14, 2024

Related signals

Other insiders at HARVARD BIOSCIENCE INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
56Moderate
HBIObuy 4
HARVARD BIOSCIENCE INC
Mark T Frost
Chief Financial Officer
$25k
5,000 shares
+40%
55Moderate
HBIObuy 4
HARVARD BIOSCIENCE INC
Stephen J Denelsky
director
$49k
10,000 shares
+91%
58Moderate
HBIObuy 4
HARVARD BIOSCIENCE INC
William Snider
director
$104k
21,000 shares
+191%
56Moderate
HBIObuy 4
HARVARD BIOSCIENCE INC
John D Duke
Chief Executive Officer
$25k
5,000 shares
+5%
45Moderate
HBIObuy
HARVARD BIOSCIENCE INC
James W Green
Chief Executive Officer
$61k
20,000 shares
+1%

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.

James W Green bought $29k of HBIO | InsiderTell