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sellWeak10b5-1 plan

Peter Platzer sold $1.6M of SPIR

Executive Chairman at Spire Global, Inc.. 130,191 shares at an average of $12.25, traded Jul 8, 2025, filed Jul 9, 2025.

Warning score
10
Value
$1.6M
130,191 shares
Holdings after
1,614,199
-7% from before
From 52-week low
+65%
low $7.48, close $12.33
From 52-week high
-41%
high $20.78, as of Jul 8, 2025

Score components

  • Role
    Chair
    +20
  • Trade size
    $1.6M at market
    +25
  • Share of holdings sold
    Sold 7.5% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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 -21.1%, 3m +15.5%, 6m -21.0%.

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.

SPIROct 9, 2026 · close 10.27
Since filing Jul 9, 2025: -15.5%SPY +26.4% · excess -41.9%

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 0000950170-25-094858, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jul 8, 2025MOption exercise
Class A Common Stock10b5-1
+130,191$7.04$917k1,744,390Jul 9, 2025
Jul 8, 2025SOpen-market sale
Class A Common Stock10b5-1
-130,191$12.25$1.6M1,614,199Jul 9, 2025
Jul 8, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-130,191$0.00$00Jul 9, 2025

Related signals

Other insiders at Spire Global, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
12Weak
SPIRsell10b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$198k
17,954 shares
-1%
48Moderate
SPIRsell 6
Spire Global, Inc.
Stephen Messer
director
$253k
17,986 shares
-18%
34Weak
SPIRsell 610b5-1
Spire Global, Inc.
Theresa Condor
Chief Executive Officer
$317k
22,502 shares
-2%
24Weak
SPIRsell 610b5-1
Spire Global, Inc.
Alison K Engel
Chief Financial Officer
$60k
4,286 shares
-2%
16Weak
SPIRsell 610b5-1
Spire Global, Inc.
Johann Gabriel Oehme
Chief Technology Officer
$42k
2,989 shares
-1%
23Weak
SPIRsell 610b5-1
Spire Global, Inc.
Perez Celia Pelez
Chief Operating Officer
$63k
4,484 shares
-2%
23Weak
SPIRsell 610b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$72k
5,100 shares
-0%
37Weak
SPIRsell 510b5-1
Spire Global, Inc.
Theresa Condor
Chief Executive Officer
$470k
24,644 shares
-2%
30Weak
SPIRsell 510b5-1
Spire Global, Inc.
Alison K Engel
Chief Financial Officer
$242k
12,702 shares
-5%
17Weak
SPIRsell 510b5-1
Spire Global, Inc.
Johann Gabriel Oehme
Chief Technology Officer
$59k
3,107 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.

Peter Platzer sold $1.6M of SPIR | InsiderTell