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sellWeak cluster of 210b5-1 plan

Peter Platzer sold $204k of SPIR

Executive Chairman at Spire Global, Inc.. 16,977 shares at an average of $12.04, traded Jun 10, 2025, filed Jun 12, 2025.

Warning score
5
Value
$204k
16,977 shares
Holdings after
1,640,106
-1% from before
From 52-week low
+58%
low $7.48, close $11.83
From 52-week high
-43%
high $20.78, as of Jun 10, 2025

Score components

  • Role
    Chair
    +20
  • Trade size
    $204k at market
    +12
  • Share of holdings sold
    Sold 1.0% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • 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.

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 Jun 12, 2025: -10.9%SPY +31.1% · 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 0000950170-25-085473, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 4, 2025MOption exercise
Class A Common Stock10b5-1
+29,277$7.04$206k1,639,323Jun 12, 2025
Mar 4, 2025MOption exercise
Class A Common Stock10b5-1
+783$7.84$6,1391,640,106Jun 12, 2025
Jun 10, 2025MOption exercise
Class A Common Stock10b5-1
+8,444$7.04$59k1,648,550Jun 12, 2025
Jun 10, 2025MOption exercise
Class A Common Stock10b5-1
+783$7.84$6,1391,649,333Jun 12, 2025
Jun 10, 2025SOpen-market sale
Class A Common Stock10b5-1
-9,227$12.06$111k1,640,106Jun 12, 2025
Jun 11, 2025MOption exercise
Class A Common Stock10b5-1
+7,750$7.04$55k1,647,856Jun 12, 2025
Jun 11, 2025SOpen-market sale
Class A Common Stock10b5-1
-7,750$12.01$93k1,640,106Jun 12, 2025
Mar 4, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-29,277$0.00$0146,385Jun 12, 2025
Mar 4, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-783$0.00$03,917Jun 12, 2025
Jun 10, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-8,444$0.00$0137,941Jun 12, 2025
Jun 10, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-783$0.00$03,134Jun 12, 2025
Jun 11, 2025MOption exercise
Stock Option (right to buy)derivative10b5-1
-7,750$0.00$0130,191Jun 12, 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%
13Weak
SPIRsell 210b5-1
Spire Global, Inc.
Theresa Condor
Chief Executive Officer
$15k
1,201 shares
-0%
8Weak
SPIRsell 210b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$23k
1,801 shares
-0%
35Weak
SPIRsell 310b5-1
Spire Global, Inc.
Theresa Condor
Chief Executive Officer
$356k
41,712 shares
-4%
26Weak
SPIRsell 310b5-1
Spire Global, Inc.
Perez Celia Pelez
Chief Operating Officer
$163k
19,134 shares
-7%
33Weak
SPIRsell 310b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$498k
58,428 shares
-3%
25Weak
SPIRsell10b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$985k
117,236 shares
-7%
13Weak
SPIRsell10b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$227k
20,799 shares
-1%
10Weak
SPIRsell10b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$1.6M
130,191 shares
-7%
21Weak
SPIRsell 210b5-1
Spire Global, Inc.
Peter Platzer
Executive Chairman
$257k
25,907 shares
-2%

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 $204k of SPIR | InsiderTell