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sellModerate cluster of 410b5-1 plan

Ita M Brennan sold $1.2M of PL

director at Planet Labs PBC. 36,500 shares at an average of $33.91, traded Apr 15, 2026, filed Apr 17, 2026.

Warning score
40
Value
$1.2M
36,500 shares
Holdings after
264,158
-12% from before
From 52-week low
+1063%
low $2.96, close $34.41
From 52-week high
-6%
high $36.55, as of Apr 15, 2026

Score components

  • Role
    Director
    +15
  • Trade size
    $1.2M at market
    +25
  • Share of holdings sold
    Sold 12% of holdings
    +5
  • 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 +8.2%, 3m -41.6%, 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.

PLOct 12, 2026 · close 15.96
Since filing Apr 17, 2026: -58.5%SPY +10.1% · excess -68.6%

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 0001836833-26-000031, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Apr 15, 2026SOpen-market sale
Class A Common Stock10b5-1
-36,500$33.91$1.2M264,158Apr 17, 2026

Related signals

Other insiders at Planet Labs PBC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
PLsell 310b5-1
Planet Labs PBC
Ita M Brennan
director
$187k
11,500 shares
-4%
41Moderate
PLsell 310b5-1
Planet Labs PBC
Ashley F. Johnson
President & CFO
$944k
55,663 shares
-9%
38Weak
PLsell 310b5-1
Planet Labs PBC
Robert H Schingler
Co-Founder Chief Strategy Off.
$886k
52,240 shares
-23%
42Moderate
PLsell 510b5-1
Planet Labs PBC
Ashley F. Johnson
President & CFO
$2.4M
110,028 shares
-9%
39Weak
PLsell 610b5-1
Planet Labs PBC
Kristen Robinson
director
$930k
37,107 shares
-14%
26Weak
PLsell 610b5-1
Planet Labs PBC
John w Raymond
director
$170k
6,494 shares
-15%
45Moderate
PLsell 610b5-1
Planet Labs PBC
William Spencer Marshall
Co-Founder and CEO
$5.2M
200,000 shares
-7%
45Moderate
PLsell 610b5-1
Planet Labs PBC
Robert H Schingler
Co-Founder Chief Strategy Off.
$2.3M
89,593 shares
-36%
26Weak
PLsell 510b5-1
Planet Labs PBC
Ita M Brennan
director
$379k
11,500 shares
-4%
45Moderate
PLsell 410b5-1
Planet Labs PBC
William Spencer Marshall
Co-Founder and CEO
$7.0M
200,000 shares
-6%

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.

Ita M Brennan sold $1.2M of PL | InsiderTell