Porteous William

Porteous William is listed in filings as Director at Spire Global, Inc.. This profile follows SEC Form 4 activity through Jun 1, 2026, including 10 public disclosures. Recent filings connect the profile to Spire Global, Inc. (SPIR). The current snapshot covers public activity from Jul 3, 2024 to Jun 1, 2026. Reported amounts are shown as $25.4K to $23.3K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.