← Insider Trading (US)

William Porteous

Insider at SPIR
Data refreshed: Oct 11, 2026, 11:42 PM UTC
Total filings
2
Buys
0
$0
Sells
0
$0
Grants & other
0
$0

Recent filings

SPIROTHER
Spire Global, Inc.
Oct 5, 20262,818 sh · $31K
SPIROTHER
Spire Global, Inc.
Jul 17, 20261,516 sh · $28K