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sellWeak cluster of 410b5-1 plan

Michael Paul Richardson sold $18k of XOS

director at Xos, Inc.. 8,608 shares at an average of $2.08, traded Dec 18, 2025, filed Dec 22, 2025.

Warning score
10
Value
$18k
8,608 shares
Holdings after
87,264
-9% from before
From 52-week low
0%
low $2.01, close $2.01
From 52-week high
-68%
high $6.25, as of Dec 18, 2025

Score components

  • Role
    Director
    +15
  • Trade size
    $18k at market
    0
  • Share of holdings sold
    Sold 9.0% of holdings
    0
  • Cluster
    4 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.

This signal so far: 1m +5.6%, 3m -5.6%, 6m +54.5%.

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.

XOSOct 12, 2026 · close 3.21
Since filing Dec 22, 2025: +50.7%SPY +14.5% · excess +36.2%

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 0001971868-25-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 18, 2025SOpen-market sale
Common Stock10b5-1
-2,870$2.05$5,89793,002Dec 22, 2025
Dec 19, 2025SOpen-market sale
Common Stock10b5-1
-2,869$2.04$5,84390,133Dec 22, 2025
Dec 22, 2025SOpen-market sale
Common Stock10b5-1
-2,869$2.14$6,14387,264Dec 22, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
15Weak
XOSbuy
Xos, Inc.
George N Mattson
director
$11k
4,062 shares
+2%
15Weak
XOSsell
Xos, Inc.
Dietmar Ostermann
director
$13k
5,000 shares
-6%
34Weak
XOSsell 2
Xos, Inc.
Dietmar Ostermann
director
$45k
15,000 shares
-14%
15Weak
XOSsell 410b5-1
Xos, Inc.
Dietmar Ostermann
director
$30k
12,475 shares
-9%
15Weak
XOSsell 310b5-1
Xos, Inc.
Dietmar Ostermann
director
$27k
12,476 shares
-10%
10Weak
XOSsell 410b5-1
Xos, Inc.
Michael Paul Richardson
director
$23k
9,357 shares
-6%
10Weak
XOSsell 310b5-1
Xos, Inc.
Michael Paul Richardson
director
$21k
9,356 shares
-7%
10Weak
XOSsell 410b5-1
Xos, Inc.
Alice K Jackson
director
$18k
7,500 shares
-4%
10Weak
XOSsell 310b5-1
Xos, Inc.
Alice K Jackson
director
$17k
7,500 shares
-5%
36Weak
XOSsell 3
Xos, Inc.
Dietmar Ostermann
director
$35k
10,000 shares
-9%

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.

Michael Paul Richardson sold $18k of XOS | InsiderTell