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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Latest filing published 16 Jul 2026 for Chart Industries INC, €563k.
Insider track record
Disclosed buys
0
Disclosed sells
0
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Mark Durham: trading record in brief
Mark Durham discloses dealings in Chart Industries Inc to SEC (Form 4). Over a trading history stretching from 11 July 2025 to 16 July 2026, the count stands at 8 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. 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.
Most recently, on 16 July 2026, the filings show a transaction worth €563k in Chart Industries Inc. The median gap between a trade and its publication by SEC (Form 4) is 4 days. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Mark Durham
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations7 total
3,074 shares@ US$210.00Common stock, par value $0.01 per shareSEC:0002073180-26-000008:0
107 shares@ US$209.870.0002% mcap19.3% of flowCommon stock, par value $0.01 per shareSEC:0002073180-26-000006:0
689 shares0Common stock, par value $0.01 per shareSEC:0002073180-26-000004:0
345 shares@ US$206.94100.0% of flowCommon stock, par value $0.01 per shareSEC:0002073180-26-000004:1
1,050 shares0Common stock, par value $0.01 per shareSEC:0002073180-26-000002:0
117 shares@ US$202.9425.0% of flowCommon stock, par value $0.01 per shareSEC:0002073180-25-000002:0
640 shares0Common stock, par value $0.01 per shareSEC:0000892553-25-000113:0
7 of 7 declarations
