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sellWeak cluster of 610b5-1 plan

Mark Barrysmith sold $30k of U

Chief Accounting Officer at Unity Software Inc.. 1,414 shares at an average of $21.42, traded May 16, 2025, filed May 16, 2025.

Warning score
15
Value
$30k
1,414 shares
Holdings after
480,408
-0% from before
From 52-week low
+36%
low $16.75, close $22.81
From 52-week high
-20%
high $28.34, as of May 16, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $30k at market
    +5
  • Share of holdings sold
    Sold 0.3% of holdings
    0
  • Cluster
    6 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.

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.

UOct 9, 2026 · close 46.88
Since filing May 16, 2025: +105.5%SPY +33.2% · excess +72.3%

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 0001810806-25-000097, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 16, 2025SOpen-market sale
Common Stock10b5-1
-1,414$21.42$30k480,408May 16, 2025

Related signals

Other insiders at Unity Software Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
25Weak
Usell10b5-1
Unity Software Inc.
Alexander Blum
SVP, Chief Operating Officer
$1.9M
43,556 shares
-6%
60Notable
Usell 4
Unity Software Inc.
Tomer Bar-Zeev
director
$8.7M
175,000 shares
-17%
51Moderate
Usell 4
Unity Software Inc.
Mark Barrysmith
Chief Accounting Officer
$720k
14,407 shares
-4%
40Moderate
Usell 410b5-1
Unity Software Inc.
David Helgason
director
$35M
708,347 shares
-12%
40Moderate
Usell 510b5-1
Unity Software Inc.
Tomer Bar-Zeev
director
$10M
250,000 shares
-19%
24Weak
Usell 510b5-1
Unity Software Inc.
Alexander Blum
SVP, Chief Operating Officer
$84k
1,988 shares
-0%
55Moderate
Usell 5
Unity Software Inc.
Mark Barrysmith
Chief Accounting Officer
$1.8M
43,283 shares
-10%
60Notable
Usell 5
Unity Software Inc.
Alexander Blum
SVP, Chief Operating Officer
$1.7M
40,693 shares
-7%
65Notable
Usell 5
Unity Software Inc.
Matthew S Bromberg
CEO and President
$1.7M
41,025 shares
-3%
15Weak
Usell 510b5-1
Unity Software Inc.
Mark Barrysmith
Chief Accounting Officer
$30k
817 shares
-0%

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.

Mark Barrysmith sold $30k of U | InsiderTell