HADJIPATERAS JOHN C

Director at SEACOR HOLDINGS INC /NEW/ · on record since May 19, 2006
Director at DORIAN LPG LTD. · on record since Apr 1, 2015
10% owner at DORIAN LPG LTD. · on record since Mar 31, 2016
President and CEO at DORIAN LPG LTD. · on record since Jun 30, 2016

Insider trading activity of HADJIPATERAS JOHN C

Transactions on record: 163; since Aug 22, 2003

Open-market buys: 28; $3.6M

Open-market sells: 2; $2.5M

Companies traded: 2; last filing Aug 7, 2026

Figures computed from official regulatory filings — .

Companies where HADJIPATERAS JOHN C has traded

DORIAN LPG LTD.117 tx · $30.2M · Aug 7, 2026
SEACOR HOLDINGS INC /NEW/46 tx · $690.6K · Mar 11, 2013

Track record of HADJIPATERAS JOHN C

Statistical track record

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Open-market buys: 28

Last buy: Jan 7, 2026

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Transaction history of HADJIPATERAS JOHN C

Co-insiders of HADJIPATERAS JOHN C

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
DORIAN LPG LTD.Listing on record	Aug 7, 2026	Award	45,429	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 9, 2026	Buy	15,000	27.30 USD	$409.5K	conv 56Unusual size	SEC
DORIAN LPG LTD.Listing on record	Nov 18, 2025	Gift	-19,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Oct 29, 2025	Gift	-1,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Award	71,029	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-10,972	30.76 USD	$337.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-13,053	30.76 USD	$401.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-11,198	30.76 USD	$344.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-1,854	30.76 USD	$57K		SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	12,500	17.75 USD	$221.9K	conv 66First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	12,500	17.75 USD	$221.9K	conv 63First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	5,000	17.75 USD	$88.8K	conv 56First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Nov 26, 2024	Gift	-650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-5,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-3,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Award	84,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-13,053	37.16 USD	$485K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-11,198	37.16 USD	$416.1K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-11,199	37.16 USD	$416.2K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-1,854	37.16 USD	$68.9K		SEC
DORIAN LPG LTD.Listing on record	Jan 16, 2024	Buy	5,000	42.58 USD	$212.9K	conv 41	SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-6,080	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-1,360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-6,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
DORIAN LPG LTD.Listing on record	Aug 7, 2026	Award	45,429	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 9, 2026	Buy	15,000	27.30 USD	$409.5K	conv 56Unusual size	SEC
DORIAN LPG LTD.Listing on record	Nov 18, 2025	Gift	-19,600	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Oct 29, 2025	Gift	-1,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Award	71,029	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-10,972	30.76 USD	$337.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-13,053	30.76 USD	$401.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-11,198	30.76 USD	$344.5K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2025	Other	-1,854	30.76 USD	$57K		SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	12,500	17.75 USD	$221.9K	conv 66First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	12,500	17.75 USD	$221.9K	conv 63First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Apr 10, 2025	Buy	5,000	17.75 USD	$88.8K	conv 56First in 12mo	SEC
DORIAN LPG LTD.Listing on record	Nov 26, 2024	Gift	-650	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-5,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Nov 20, 2024	Gift	-3,150	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Award	84,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-13,053	37.16 USD	$485K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-11,198	37.16 USD	$416.1K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-11,199	37.16 USD	$416.2K		SEC
DORIAN LPG LTD.Listing on record	Aug 7, 2024	Other	-1,854	37.16 USD	$68.9K		SEC
DORIAN LPG LTD.Listing on record	Jan 16, 2024	Buy	5,000	42.58 USD	$212.9K	conv 41	SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-6,080	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-1,360	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
DORIAN LPG LTD.Listing on record	Jan 2, 2024	Gift	-6,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC