Kovalik Edward

Director at Prairie Operating Co. · on record since May 5, 2023
Chief Executive Officer at Prairie Operating Co. · on record since May 5, 2023
10% owner at Prairie Operating Co. · on record since May 5, 2023
Director at PLEDGE PETROLEUM CORP · on record since Jun 14, 2024
Chief Executive Officer at PLEDGE PETROLEUM CORP · on record since Jun 14, 2024
Director at NBL Texas, LLC · on record since May 1, 2017
10% owner at NBL Texas, LLC · on record since May 1, 2017
Director at MARA Holdings, Inc. · on record since May 1, 2014
Director at Rosehill Resources Inc. · on record since Mar 22, 2016
10% owner at Rosehill Resources Inc. · on record since Mar 22, 2016
President at Rosehill Resources Inc. · on record since Mar 10, 2016
Director at Crown Electrokinetics Corp. · on record since Jan 28, 2021
President and COO at Crown Electrokinetics Corp. · on record since Feb 25, 2021

Insider trading activity of Kovalik Edward

Transactions on record: 24; since Sep 23, 2014

Open-market buys: 3; $71.9K

Open-market sells: 0

Companies traded: 6; last filing Dec 19, 2025

Figures computed from official regulatory filings — .

Companies where Kovalik Edward has traded

PLEDGE PETROLEUM CORP11 tx · $201.7K · Dec 19, 2025
Prairie Operating Co.1 tx · May 5, 2023
Crown Electrokinetics Corp.2 tx · Dec 17, 2021
6 tx · Mar 29, 2019
3 tx · Oct 17, 2016
1 tx · Mar 22, 2016

Track record of Kovalik Edward

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Kovalik Edward

Co-insiders of Kovalik Edward

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PLEDGE PETROLEUM CORPListing unverified	Dec 19, 2025	Other	-16,959	1.69 USD	$28.7K		SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 25, 2025	Buy	10,000	2.18 USD	$21.8K	conv 43ClusterUnusual size	SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 15, 2025	Award	687,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 15, 2025	AwardD (derivative)	1,031,970	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	May 27, 2025	Buy	7,140	3.51 USD	$25.1K	conv 57Cluster	SEC
PLEDGE PETROLEUM CORPListing unverified	May 27, 2025	Buy	6,700	3.74 USD	$25.1K	conv 55Cluster	SEC
PLEDGE PETROLEUM CORPListing unverified	Mar 28, 2025	BuyD (derivative)	2,333,333	0.01 USD	$23.3K	ClusterFirst in 12mo	SEC
PLEDGE PETROLEUM CORPListing unverified	Mar 7, 2025	Other	-10,798	7.20 USD	$77.7K		SEC
PLEDGE PETROLEUM CORPListing unverified	Dec 19, 2024	Award	61,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Jun 14, 2024	AwardD (derivative)	83,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Jun 14, 2024	Award	125,619	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Prairie Operating Co.Listing on record	May 5, 2023	Award	32,823,838	—	n/a (No price was disclosed in the filing)		SEC
Crown Electrokinetics Corp.Listing on record	Dec 17, 2021	AwardD (derivative)	400,000	—	n/a (No price was disclosed in the filing)		SEC
Crown Electrokinetics Corp.Listing on record	Feb 25, 2021	Award	400,000	—	n/a (No price was disclosed in the filing)		SEC
NBL Texas, LLCListing unverified	Mar 29, 2019	Award	48,860	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	May 15, 2018	Award	19,060	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	OtherD (derivative)	-1,293	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	Other	-1,431,291	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	OtherD (derivative)	-4,994,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Jul 21, 2017	Award	17,611	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Oct 17, 2016	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rosehill Resources Inc.Listing unverified	Mar 22, 2016	Other	-253,670	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Sep 23, 2014	Award	3,089	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Sep 23, 2014	AwardD (derivative)	10,000	—	n/a (No price was disclosed in the filing)		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
PLEDGE PETROLEUM CORPListing unverified	Dec 19, 2025	Other	-16,959	1.69 USD	$28.7K		SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 25, 2025	Buy	10,000	2.18 USD	$21.8K	conv 43ClusterUnusual size	SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 15, 2025	Award	687,980	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Aug 15, 2025	AwardD (derivative)	1,031,970	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	May 27, 2025	Buy	7,140	3.51 USD	$25.1K	conv 57Cluster	SEC
PLEDGE PETROLEUM CORPListing unverified	May 27, 2025	Buy	6,700	3.74 USD	$25.1K	conv 55Cluster	SEC
PLEDGE PETROLEUM CORPListing unverified	Mar 28, 2025	BuyD (derivative)	2,333,333	0.01 USD	$23.3K	ClusterFirst in 12mo	SEC
PLEDGE PETROLEUM CORPListing unverified	Mar 7, 2025	Other	-10,798	7.20 USD	$77.7K		SEC
PLEDGE PETROLEUM CORPListing unverified	Dec 19, 2024	Award	61,560	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Jun 14, 2024	AwardD (derivative)	83,746	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
PLEDGE PETROLEUM CORPListing unverified	Jun 14, 2024	Award	125,619	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Prairie Operating Co.Listing on record	May 5, 2023	Award	32,823,838	—	n/a (No price was disclosed in the filing)		SEC
Crown Electrokinetics Corp.Listing on record	Dec 17, 2021	AwardD (derivative)	400,000	—	n/a (No price was disclosed in the filing)		SEC
Crown Electrokinetics Corp.Listing on record	Feb 25, 2021	Award	400,000	—	n/a (No price was disclosed in the filing)		SEC
NBL Texas, LLCListing unverified	Mar 29, 2019	Award	48,860	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	May 15, 2018	Award	19,060	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	OtherD (derivative)	-1,293	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	Other	-1,431,291	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Nov 13, 2017	OtherD (derivative)	-4,994,603	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
NBL Texas, LLCListing unverified	Jul 21, 2017	Award	17,611	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Oct 17, 2016	AwardD (derivative)	20,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Rosehill Resources Inc.Listing unverified	Mar 22, 2016	Other	-253,670	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Sep 23, 2014	Award	3,089	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MARA Holdings, Inc.Listing on record	Sep 23, 2014	AwardD (derivative)	10,000	—	n/a (No price was disclosed in the filing)		SEC