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Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 05 Oct 2026 for Spire Global, Inc., €27k. Read the official filing
Insider track record
Disclosed buys
0
Disclosed sells
0
Signal history
William Porteous: trading record in brief
This profile gathers the share dealings of William Porteous in Spire Global, Inc., where the filings describe the role as board member. The record holds 22 filings, for trades running from 9 November 2021 to 1 October 2026.
None of the filings is a plain purchase or sale on the open market; they cover grants, option exercises and other movements. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The record was last updated on 5 October 2026 with a share grant (€27k) in Spire Global, Inc. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. Section 16 rules allow two business days to file each Form 4. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
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Declarations22 total
2,818 shares@ US$10.97Class A Common StockSEC:0001193125-26-414690:0
1,516 shares@ US$18.380.0058% mcap8.4% of flowClass A Common StockSEC:0001193125-26-307892:0
1,896 shares@ US$13.387.5% of flowClass A Common StockSEC:0001193125-26-142243:0
3,249 shares@ US$7.817.4% of flowClass A Common StockSEC:0001193125-26-002506:0
2,136 shares@ US$11.297.1% of flowClass A Common StockSEC:0001193125-25-228413:0
2,065 shares@ US$11.306.8% of flowClass A Common StockSEC:0000950170-25-093043:0
15,909 shares0Class A Common StockSEC:0000950170-25-083784:0
2,880 shares@ US$7.947.3% of flowClass A Common StockSEC:0000950170-25-050477:0
1,578 shares@ US$14.497.6% of flowClass A Common StockSEC:0000950170-25-002263:0
2,289 shares@ US$9.997.1% of flowClass A Common StockSEC:0000950170-24-112357:0
2,216 shares@ US$10.327.3% of flowClass A Common StockSEC:0000950170-24-081549:0
17,207 shares0Class A Common StockSEC:0000950170-24-070880:0
1,971 shares@ US$11.607.3% of flowClass A Common StockSEC:0000950170-24-041244:0
2,955 shares@ US$7.747.1% of flowClass A Common StockSEC:0000950170-24-002104:0
4,877 shares@ US$4.697.5% of flowClass A Common StockSEC:0001209191-23-051993:0
24,461 shares@ US$0.55394.3% of flowClass A Common StockSEC:0001209191-23-041566:0
260,804 shares0Class A Common StockSEC:0001209191-23-037980:0
17,534 shares@ US$0.64163.5% of flowCommon StockSEC:0001209191-23-023275:0
10,227 shares@ US$1.103.6% of flowClass A Common StockSEC:0001209191-23-004659:0
11,252 shares0Common StockSEC:0001209191-23-001764:0
5,514 shares0Class A Common StockSEC:0000899243-22-030289:0
32,710 shares0Class A Common StockSEC:0001209191-21-064138:0
22 of 22 declarations
