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buyModerate

James W Green bought $75k of HBIO

Chief Executive Officer at HARVARD BIOSCIENCE INC. 30,000 shares at an average of $2.51, traded Nov 30, 2022, filed Dec 2, 2022.

Conviction score
41
Value
$75k
30,000 shares
Holdings after
2,278,811
+1% from before
From 52-week low
+18%
low $21.70, close $25.60
From 52-week high
-65%
high $73.00, as of Nov 30, 2022

Score components

  • Role
    CEO
    +25
  • Trade size
    $75k at market
    +8
  • Relative to holdings
    Holdings up 1.3%
    0
  • Price context
    65% below the 52-week high
    +8
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • 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.

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 Dec 2, 2022: -71.1%SPY +101.4% · excess -172.5%

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 0000921895-22-003154, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 30, 2022POpen-market purchase
Common Stock
+15,000$2.41$36k2,263,811Dec 2, 2022
Dec 1, 2022POpen-market purchase
Common Stock
+15,000$2.61$39k2,278,811Dec 2, 2022

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%
48Moderate
HBIObuy
HARVARD BIOSCIENCE INC
James W Green
Chief Executive Officer
$29k
10,000 shares
+0%
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 $75k of HBIO | InsiderTell