Skip to content
sellWeak cluster of 310b5-1 plan

Olivia Nottebohm sold $143k of BOX

Chief Operating Officer at BOX INC. 5,942 shares at an average of $24.10, traded Mar 25, 2026, filed Mar 26, 2026.

Warning score
26
Value
$143k
5,942 shares
Holdings after
518,842
-1% from before
From 52-week low
+8%
low $21.82, close $23.66
From 52-week high
-39%
high $38.55, as of Mar 25, 2026

Score components

  • Role
    COO
    +20
  • Trade size
    $143k at market
    +11
  • Share of holdings sold
    Sold 1.1% of holdings
    0
  • Cluster
    3 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 +2.0%, 3m +4.7%, 6m +35.7%.

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 Mar 26, 2026: +52.8%SPY +21.2% · excess +31.6%

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 0001193125-26-126943, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 25, 2026SOpen-market sale
Class A Common Stock10b5-1
-5,942$24.10$143k518,842Mar 26, 2026

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
Pro nowfree Oct 20, 2026
BOXsell 210b5-1
BOX INC
Dylan C Smith
Chief Financial Officer
$622k
17,000 shares
-1%
20Weak
BOXsell 210b5-1
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%
36Weak
BOXsell 410b5-1
BOX INC
Dylan C Smith
Chief Financial Officer
$587k
17,000 shares
-1%
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%
12Weak
BOXsell10b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$189k
5,834 shares
-1%
27Weak
BOXsell 310b5-1
BOX INC
Olivia Nottebohm
Chief Operating Officer
$176k
5,834 shares
-1%
37Weak
BOXsell 4
BOX INC
Eli Berkovitch
VP Chief Acct Ofr & Controller
$52k
1,800 shares
-2%
35Weak
BOXsell 410b5-1
BOX INC
Dylan C Smith
Chief Financial Officer
$494k
17,000 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.

Olivia Nottebohm sold $143k of BOX | InsiderTell