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sellWeak cluster of 310b5-1 plan

John Anthony DiBella II sold $15k of SLP

Chief Revenue Officer at Simulations Plus, Inc.. 1,000 shares at an average of $14.98, traded May 4, 2026, filed May 5, 2026.

Warning score
10
Value
$15k
1,000 shares
Holdings after
88,140
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $15k at market
    0
  • Share of holdings sold
    Sold 1.1% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

Rows in this filing

Every transaction in Form 4 0001544167-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 4, 2026SOpen-market sale
Common Stock10b5-1
-1,000$14.98$15k88,140May 5, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
0Weak
SLPsell10b5-1
Simulations Plus, Inc.
John Anthony DiBella II
Chief Revenue Officer
$18k
1,000 shares
-1%
3Weak
SLPsell 210b5-1
Simulations Plus, Inc.
John Anthony DiBella II
Chief Revenue Officer
$18k
1,000 shares
-1%
11Weak
SLPsell 210b5-1
Simulations Plus, Inc.
Walter S Woltosz
director, owner
$77k
4,177 shares
-0%
4Weak
SLPsell 210b5-1
Simulations Plus, Inc.
Jill Fiedler-Kelly
President, Services Solutions
$134k
7,350 shares
-9%
0Weak
SLPsell 310b5-1
Simulations Plus, Inc.
Jill Fiedler-Kelly
President, Services Solutions
$17k
1,050 shares
-1%
10Weak
SLPsell 310b5-1
Simulations Plus, Inc.
John Anthony DiBella II
Chief Revenue Officer
$17k
1,000 shares
-1%
23Weak
SLPsell 310b5-1
Simulations Plus, Inc.
Walter S Woltosz
director, owner
$261k
15,000 shares
-0%
0Weak
SLPsell 310b5-1
Simulations Plus, Inc.
Jill Fiedler-Kelly
President, Services Solutions
$17k
1,000 shares
-1%
23Weak
SLPsell 310b5-1
Simulations Plus, Inc.
Walter S Woltosz
director, owner
$227k
15,000 shares
-0%
0Weak
SLPsell10b5-1
Simulations Plus, Inc.
John Anthony DiBella II
Chief Revenue Officer
$13k
1,000 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.

John Anthony DiBella II sold $15k of SLP | InsiderTell