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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 -66.58. In total, the insiders bought 1.89M 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
|
-66.58 |
| ● Buy | 1.89M shares |
| ● Sell | 1.08M shares |
|
52% Buy Activity
Weak Positive Correlation
|
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Historical Insider Trades
| Date | Type | Person | Role | Amount |
|---|---|---|---|---|
|
Mar 09, 2026 Buy |
Martinez John Thomas Insider |
0 Value: $0 |
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|
Mar 09, 2026 Buy |
Martinez John Thomas Director |
26 570 Value: $275.0K |
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|
Feb 20, 2026 Sell |
Oehme Johann Gabriel Chief Technology Officer |
12 757 Value: $108.8K |
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Feb 20, 2026 Sell |
Platzer Peter Executive Chairman |
58 428 Value: $498.4K |
||
|
Feb 20, 2026 Sell |
Condor Theresa Chief Executive Officer |
41 712 Value: $355.8K |
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|
Feb 20, 2026 Sell |
Pelez Perez Celia Chief Operating Officer |
19 134 Value: $163.2K |
||
|
Feb 03, 2026 Buy |
Oehme Johann Gabriel Chief Technology Officer |
83 960 Value: $961.3K |
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|
Feb 03, 2026 Buy |
Platzer Peter Executive Chairman |
275 867 Value: $3.16M |
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|
Feb 03, 2026 Buy |
Condor Theresa Chief Executive Officer |
301 120 Value: $3.45M |
||
|
Feb 03, 2026 Buy |
Pelez Perez Celia Chief Operating Officer |
136 910 Value: $1.57M |
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|
Feb 03, 2026 Buy |
Engel Alison K Chief Financial Officer |
128 540 Value: $1.47M |
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|
Jan 21, 2026 Sell |
Condor Theresa Chief Executive Officer |
1 201 Value: $14.5K |
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Jan 21, 2026 Sell |
Platzer Peter Executive Chairman |
1 801 Value: $21.8K |
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|
Jan 09, 2026 Buy |
Myers David E. Chief Legal Officer |
150 000 Value: $1.57M |
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|
Jan 05, 2026 Buy |
Myers David E. Insider |
0 Value: $0 |
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|
Jan 02, 2026 Buy |
Porteous William Director |
3 249 Value: $25.4K |
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Dec 22, 2025 Sell |
Condor Theresa Chief Executive Officer |
1 202 Value: $10K |
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|
Dec 22, 2025 Sell |
Platzer Peter Executive Chairman |
1 802 Value: $14.8K |
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|
Nov 21, 2025 Sell |
Platzer Peter Executive Chairman |
54 793 Value: $415.9K |
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Nov 21, 2025 Sell |
Condor Theresa Chief Executive Officer |
39 119 Value: $296.9K |
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|
Nov 20, 2025 Buy |
Messer Stephen Director |
12 330 Value: $94.3K |
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|
Nov 20, 2025 Sell |
Messer Stephen Director |
24 660 Value: $0 |
||
|
Nov 11, 2025 Sell |
Platzer Peter Executive Chairman |
117 236 Value: $984.8K |
||
|
Oct 21, 2025 Sell |
Platzer Peter Executive Chairman |
1 817 Value: $21.8K |
||
|
Oct 21, 2025 Sell |
Condor Theresa Chief Executive Officer |
1 212 Value: $14.6K |
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
