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sellWeak cluster of 410b5-1 plan

Dylan C Smith sold $587k of BOX

Chief Financial Officer at BOX INC. 17,000 shares at an average of $34.52, traded Sep 10, 2026, filed Sep 11, 2026.

Warning score
36
Value
$587k
17,000 shares
Holdings after
1,320,075
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    CFO
    +22
  • Trade size
    $587k at market
    +19
  • Share of holdings sold
    Sold 1.3% 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.

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.

BOXOct 9, 2026 · close 36.39
Since filing Sep 11, 2026: +7.8%SPY +2.1% · excess +5.7%

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 0001193125-26-389445, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 10, 2026SOpen-market sale
Class A Common Stock10b5-1
-17,000$34.52$587k1,320,07531 d ago

Related signals

Other insiders at BOX INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
BOXsell10b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$183k
5,293 shares
-1%
42Moderate
BOXsell 3
BOX INC
Dana L Evan
director
$216k
6,158 shares
-5%
38Weak
BOXsell 410b5-1
BOX INC
Aaron Levie
Chief Executive Officer
$514k
15,000 shares
-1%
41Moderate
BOXsell 3
BOX INC
Eli Berkovitch
VP Chief Acct Ofr & Controller
$139k
3,850 shares
-4%
8Weak
BOXsell10b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$70k
2,013 shares
-0%
35Weak
BOXsell 410b5-1
BOX INC
Dylan C Smith
Chief Financial Officer
$484k
13,000 shares
-1%
22Weak
BOXsell 410b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$50k
1,329 shares
-0%
60Notable
BOXsell 4
BOX INC
Daniel J Levin
director
$1.4M
37,499 shares
-100%
42Moderate
BOXsell 4
BOX INC
Eli Berkovitch
VP Chief Acct Ofr & Controller
$223k
5,924 shares
-4%
18Weak
BOXsell 210b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$108k
3,434 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.

Dylan C Smith sold $587k of BOX | InsiderTell