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sellModerate cluster of 2

Koert Erhardt sold $182k of SBLK

director at Star Bulk Carriers Corp.. 6,000 shares at an average of $30.39, traded Oct 5, 2026, filed Oct 7, 2026.

Warning score
45
Value
$182k
6,000 shares
Holdings after
10,080
-37% from before
From 52-week low
+97%
low $15.65, close $30.84
From 52-week high
-5%
high $32.48, as of Oct 5, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $182k at market
    +12
  • Share of holdings sold
    Sold 37% of holdings
    +10
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

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.

SBLKOct 9, 2026 · close 29.70
Since filing Oct 7, 2026: +0.0%SPY +0.2% · excess -0.1%

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 0001333848-26-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 5, 2026SOpen-market sale
Common shares, par value $0.01 per share
-6,000$30.39$182k10,0806 d ago

Related signals

Other insiders at Star Bulk Carriers Corp. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
SBLKsell 2
Star Bulk Carriers Corp.
Mahesh Balakrishnan
director
$323k
10,000 shares
-26%
40Moderate
SBLKsell 3
Star Bulk Carriers Corp.
Eleni Vrettou
director
$112k
3,500 shares
-5%
55Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Milena Maria Pappa
director
$2.1M
74,400 shares
+2%
48Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Alexandros Pappas
other
$2.1M
74,400 shares
+3%
42Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Charis Plakantonaki
Chief Strategy Officer
$85k
3,000 shares
+5%
49Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Nikolaos Reskos
Chief Operating Officer
$283k
10,000 shares
+2%
65Notable
SBLKbuy 8
Star Bulk Carriers Corp.
Raffaele Zagari
director
$1.7M
60,000 shares
+218%
51Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Koert Erhardt
director
$170k
6,000 shares
+60%
43Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Nikolaos Karellis
director
$57k
2,000 shares
+26%
56Moderate
SBLKbuy 8
Star Bulk Carriers Corp.
Symeon Spyrou
co CFO
$424k
15,000 shares
+7%

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.

Koert Erhardt sold $182k of SBLK | InsiderTell