Latest filing published 04 Jun 2025 for Chemours Co, €108k.
Filing timeline
BuySaleInsider track record
Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.
Damian Gumpel: trading record in brief
Damian Gumpel, listed as senior executive, has filed trades across 2 companies (mainly through SEC (Form 4)), most often in OLIN Corp and Chemours Co. Between 15 February 2021 and 3 June 2025, the trades on record add up to 22 filings.
Market trades split into 2 purchases (€176k) and 6 sales (€1.7M). Sales outweigh purchases by €1.5M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 8 share grants and 6 option exercises. 2025 to date brings 2 purchases and no sales.
On 4 June 2025 came the latest disclosure, an open-market purchase for €68k in Chemours Co. Typically, a trade is published a median of 2 days after it takes place. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Companies and markets linked to Damian Gumpel
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 13,400 shares@ US$9.22100.0% of flowCommon StockSEC:0001062993-25-011036:0Canonical exit: 31 Aug 2025 (T+90)
- 23,899 shares0Common StockSEC:0001062993-25-004721:0
- 8,782 shares0Common StockSEC:0000074303-24-000048:0
- 1,894 shares@ US$53.462722.8% of flowCommon StockSEC:0000074303-24-000025:0
- 800 shares@ US$13.142.4% of flowCommon StockSEC:0000074303-23-000157:0
- 8,000 shares@ US$13.1423.3% of flowCommon StockSEC:0000074303-23-000155:0
- 10,368 shares0Common StockSEC:0000074303-23-000062:0
- 7,600 shares@ US$29.7551.5% of flowCommon StockSEC:0000074303-23-000039:0
- 780 sharesCommon StockSEC:0000074303-23-000005:0
- 4,000 sharesCommon Stock $1 par valueSEC:0000074303-22-000053:0
- 1,250 shares0Common Stock $1 par valueSEC:0000074303-22-000019:0
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