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Buy SPIR
Spire Global Stock Insider Power
Based on the 100 latest insides trades, we have calculated the insider power to be negative at -66.77. In total, the insiders bought 1.9M and sold 1.08M SPIR shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.
Insider Power
|
-66.77 |
| ● Buy | 1.9M shares |
| ● Sell | 1.08M shares |
|
52% Buy Activity
Weak Positive Correlation
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
820 Value: $6K |
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|
Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
554 Value: $4K |
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Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
18 282 Value: $128.7K |
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|
Jun 12, 2026 Sell |
Condor Theresa Chief Executive Officer |
14 423 Value: $262.9K |
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|
Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
2 285 Value: $16.1K |
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Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
18 282 Value: $128.7K |
||
|
Jun 12, 2026 Buy |
Condor Theresa Chief Executive Officer |
820 Value: $6K |
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|
May 28, 2026 Buy |
Messer Stephen Director |
7 261 Value: $175.0K |
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May 28, 2026 Buy |
Hoke Dirk Director |
9 062 Value: $218.4K |
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|
May 28, 2026 Buy |
Porteous William Director |
7 261 Value: $175.0K |
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May 28, 2026 Buy |
Rinow Toni Director |
7 261 Value: $175.0K |
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|
May 28, 2026 Buy |
Amble Joan Lordi Director |
7 261 Value: $175.0K |
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|
May 20, 2026 Sell |
Condor Theresa Chief Executive Officer |
5 048 Value: $96.3K |
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May 20, 2026 Sell |
Condor Theresa Chief Executive Officer |
19 596 Value: $373.7K |
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May 20, 2026 Sell |
Platzer Peter Executive Chairman |
5 299 Value: $101.1K |
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May 20, 2026 Sell |
Platzer Peter Executive Chairman |
1 885 Value: $35.9K |
||
|
May 20, 2026 Sell |
Oehme Johann Gabriel Chief Technology Officer |
3 107 Value: $59.3K |
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May 20, 2026 Sell |
Pelez Perez Celia Chief Operating Officer |
4 660 Value: $88.9K |
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May 20, 2026 Sell |
Engel Alison K Chief Financial Officer |
12 702 Value: $242.4K |
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Apr 20, 2026 Sell |
Platzer Peter Executive Chairman |
1 800 Value: $33.0K |
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Apr 20, 2026 Sell |
Condor Theresa Chief Executive Officer |
1 200 Value: $22.0K |
||
|
Apr 01, 2026 Buy |
Porteous William Director |
1 896 Value: $25.4K |
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|
Mar 20, 2026 Sell |
Platzer Peter Executive Chairman |
1 801 Value: $23.2K |
||
|
Mar 20, 2026 Sell |
Condor Theresa Chief Executive Officer |
1 201 Value: $15.4K |
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|
Mar 09, 2026 Buy |
Martinez John Thomas Insider |
0 Value: $0 |
About Insider Power
Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.
It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.
While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.
* October 6th, 2025 - Tested on 5562 stocks
