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sellWeak cluster of 610b5-1 plan

William M Boyd III sold $540k of SYM

Chief Strategy Officer at Symbotic Inc.. 9,194 shares at an average of $58.75, traded Apr 27, 2026, filed Apr 27, 2026.

Warning score
19
Value
$540k
9,194 shares
Holdings after
62,227
-13% from before
From 52-week low
+176%
low $21.58, close $59.52
From 52-week high
-32%
high $87.30, as of Apr 27, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $540k at market
    +19
  • Share of holdings sold
    Sold 13% of holdings
    +5
  • Cluster
    6 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -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 -9.9%, 3m -30.3%, 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.

SYMOct 9, 2026 · close 42.63
Since filing Apr 27, 2026: -28.4%SPY +9.4% · excess -37.8%

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 0001932973-26-000016, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 23, 2026MOption exercise
Class A Common Stock10b5-1
+2,909--65,136Apr 27, 2026
Apr 23, 2026MOption exercise
Class A Common Stock10b5-1
+6,285--71,421Apr 27, 2026
Apr 27, 2026SOpen-market sale
Class A Common Stock10b5-1
-4,080$58.10$237k67,341Apr 27, 2026
Apr 27, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,470$58.71$145k64,871Apr 27, 2026
Apr 27, 2026SOpen-market sale
Class A Common Stock10b5-1
-2,644$59.79$158k62,227Apr 27, 2026
Apr 23, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-2,909$0.00$08,728Apr 27, 2026
Apr 23, 2026MOption exercise
Restricted Stock Unitsderivative10b5-1
-6,285$0.00$043,995Apr 27, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
42Moderate
SYMsell 210b5-1
Symbotic Inc.
Todd Krasnow
director
$85k
2,000 shares
-100%
22Weak
SYMsell 210b5-1
Symbotic Inc.
Charles Kane
director
$86k
2,000 shares
-2%
42Moderate
SYMsell 210b5-1
Symbotic Inc.
Todd Krasnow
director
$87k
2,000 shares
-100%
22Weak
SYMsell 210b5-1
Symbotic Inc.
Charles Kane
director
$78k
2,000 shares
-2%
29Weak
SYMsell 310b5-1
Symbotic Inc.
Charles Kane
director
$92k
2,000 shares
-2%
50Moderate
SYMsell 310b5-1
Symbotic Inc.
Todd Krasnow
director
$95k
2,000 shares
-100%
85Strong
SYMsell 3
Symbotic Inc.
Todd Krasnow
director
$1.4M
26,633 shares
-136%
27Weak
SYMsell 3
Symbotic Inc.
James Kuffner
Chief Technology Officer
$208k
3,878 shares
-2%
85Strong
SYMsell 4
Symbotic Inc.
Todd Krasnow
director
$1.3M
25,422 shares
-100%
50Moderate
SYMsell 610b5-1
Symbotic Inc.
Todd Krasnow
director
$115k
2,000 shares
-100%

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.