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Mark Durham

Officer at GTLS
Data refreshed: Aug 30, 2026, 12:00 AM UTC
Total filings
2
Buys
0
$0
Sells
1
$646K
Grants & other
0
$0

Recent filings

GTLSSELL
Chart Industries Inc
Jul 16, 20263,074 sh · $646K
GTLSOTHER
Chart Industries Inc
Jul 14, 2026107 sh · $22K