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sellWeak10b5-1 plan

Darryll E Dewan sold $850k of TSSI

Chief Executive Officer at TSS, Inc.. 50,000 shares at an average of $17.00, traded May 6, 2026, filed May 8, 2026.

Warning score
28
Value
$850k
50,000 shares
Holdings after
454,471
-10% from before
From 52-week low
+147%
low $6.92, close $17.09
From 52-week high
-45%
high $31.10, as of May 6, 2026

Score components

  • Role
    CEO
    +25
  • Trade size
    $850k at market
    +23
  • Share of holdings sold
    Sold 9.9% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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.

This signal so far: 1m +11.3%, 3m -6.3%, 6m -.

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.

TSSIOct 9, 2026 · close 9.70
Since filing May 8, 2026: -19.3%SPY +6.0% · excess -25.3%

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 0001654954-26-004628, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 6, 2026SOpen-market sale
Common Stock10b5-1
-50,000$17.00$850k454,471May 8, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
34Weak
TSSIsell 2
TSS, Inc.
Kieran Brennan
Senior Vice President
$160k
10,000 shares
-4%
58Moderate
TSSIsell 2
TSS, Inc.
Peter H Woodward
director
$4.8M
300,000 shares
-25%
42Moderate
TSSIsell 310b5-1
TSS, Inc.
Darryll E Dewan
Chief Executive Officer
$800k
50,000 shares
-9%
15Weak
TSSIsell 310b5-1
TSS, Inc.
Karl Todd Marrott
Chief Operating Officer
$12k
800 shares
-0%
39Weak
TSSIsell 310b5-1
TSS, Inc.
Karl Todd Marrott
Chief Operating Officer
$586k
38,849 shares
-13%
33Weak
TSSIsell 310b5-1
TSS, Inc.
Daniel M Chism
Chief Financial Officer
$375k
25,000 shares
-7%
42Moderate
TSSIsell 310b5-1
TSS, Inc.
Darryll E Dewan
Chief Executive Officer
$750k
50,000 shares
-8%
26Weak
TSSIsell
TSS, Inc.
Kieran Brennan
Senior Vice President
$147k
12,000 shares
-4%
52Moderate
TSSIsell
TSS, Inc.
Peter H Woodward
director
$445k
51,700 shares
-100%
37Weak
TSSIbuy
TSS, Inc.
Michael John Fahy
director
$40k
5,000 shares
-

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.

Darryll E Dewan sold $850k of TSSI | InsiderTell