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sellWeak cluster of 3

Jeffrey W Dunn sold $4,628 of SIBN

director at SI-BONE, Inc.. 336 shares at an average of $13.78, traded May 1, 2025, filed May 2, 2025.

Warning score
30
Value
$4,628
336 shares
Holdings after
12,536
-3% from before
From 52-week low
+13%
low $12.15, close $13.68
From 52-week high
-26%
high $18.44, as of May 1, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $5k at market
    0
  • Share of holdings sold
    Sold 2.6% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15

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.

SIBNOct 9, 2026 · close 19.37
Since filing May 2, 2025: +38.5%SPY +39.7% · excess -1.2%

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 0001562180-25-003529, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 1, 2025SOpen-market sale
Common Stock
-336$13.78$4,62812,536May 2, 2025

Related signals

Other insiders at SI-BONE, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
20Weak
SIBNsell 310b5-1
SI-BONE, Inc.
Anshul Maheshwari
Chief Op & Financial Officer
$94k
5,049 shares
-2%
37Weak
SIBNsell 3
SI-BONE, Inc.
Michael A. Pisetsky
SVP, Ops & Adm/Chief Legal Ofr
$57k
3,133 shares
-1%
30Weak
SIBNsell 310b5-1
SI-BONE, Inc.
Jeffrey W Dunn
director
$369k
20,000 shares
-55%
16Weak
SIBNsell10b5-1
SI-BONE, Inc.
Jeffrey W Dunn
director
$378k
20,000 shares
-55%
55Moderate
SIBNsell
SI-BONE, Inc.
Laura Francis
Chief Executive Officer
$1.4M
93,475 shares
-15%
15Weak
SIBNsell
SI-BONE, Inc.
Jeffrey W Dunn
director
$5,532
337 shares
-3%
17Weak
SIBNsell10b5-1
SI-BONE, Inc.
Jeffrey W Dunn
director
$426k
20,000 shares
-20%
32Weak
SIBNsell 310b5-1
SI-BONE, Inc.
Anshul Maheshwari
Chief Financial Officer
$374k
18,542 shares
-9%
26Weak
SIBNsell 310b5-1
SI-BONE, Inc.
Michael A. Pisetsky
SVP, Ops & Adm/Chief Legal Ofr
$395k
19,600 shares
-8%
31Weak
SIBNsell 310b5-1
SI-BONE, Inc.
Jeffrey W Dunn
director
$387k
20,000 shares
-173%

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.

Jeffrey W Dunn sold $4,628 of SIBN | InsiderTell