Hollis Michael L.

President and CEO at HighPeak Energy, Inc. · on record since Aug 26, 2020
Director at VNOM Sub, Inc. · on record since Jun 23, 2014
President and COO at Diamondback Energy, Inc. · on record since Mar 9, 2017
Director at Diamondback Energy, Inc. · on record since Jul 18, 2018
Director at HighPeak Energy, Inc. · on record since Aug 26, 2020
Director at Pure Acquisition Corp. · on record since Aug 12, 2020
President at Pure Acquisition Corp. · on record since Aug 12, 2020
10% owner at HighPeak Energy, Inc. · on record since Aug 24, 2022

Insider trading activity of Hollis Michael L.

Transactions on record: 157; since Oct 15, 2012

Open-market buys: 34; $17M

Open-market sells: 43; $18.5M

Companies traded: 4; last filing Jan 9, 2026

Figures computed from official regulatory filings — .

Companies where Hollis Michael L. has traded

HighPeak Energy, Inc.41 tx · $16.8M · Jan 9, 2026
Pure Acquisition Corp.11 tx · $184.9K · Aug 12, 2020
Diamondback Energy, Inc.88 tx · $22M · Sep 18, 2019
VNOM Sub, Inc.17 tx · $1.9M · Nov 5, 2018

Track record of Hollis Michael L.

Statistical track record

Free account

Open-market buys: 47

Last buy: Sep 20, 2023

Win rates, median returns and the proven-insider analysis come with a free account.

Transaction history of Hollis Michael L.

Co-insiders of Hollis Michael L.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
HighPeak Energy, Inc.Listing on record	Jan 9, 2026	Award	550,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Jan 5, 2026	Other	-45,253	4.74 USD	$214.5K		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	-3,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	1,760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	1,760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Sep 21, 2023	Buy	3,840	16.33 USD	$62.7K	conv 31Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 21, 2023	Buy	5,989	16.64 USD	$99.7K	conv 30Cluster	SEC
HighPeak Energy, Inc.Listing on record	Jul 21, 2023	Buy	1,142,542	10.50 USD	$12M	conv 85ClusterUnusual size	SEC
HighPeak Energy, Inc.Listing on record	Jul 21, 2023	AwardD (derivative)	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2022	Buy	1,825	21.73 USD	$39.7K	conv 18	SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2022	Buy	30,000	21.99 USD	$659.7K	conv 44Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Nov 22, 2022	Buy	42,202	21.95 USD	$926.3K	conv 39Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Nov 22, 2022	Buy	800	22.48 USD	$18K	conv 16	SEC
HighPeak Energy, Inc.Listing on record	Nov 18, 2022	Buy	3,598	22.46 USD	$80.8K	conv 27Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 23, 2022	Buy	3,500	20.21 USD	$70.7K	conv 36Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 6, 2022	Award	16,197	21.61 USD	$350K	Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Aug 24, 2022	Award	30,079	21.61 USD	$650K		SEC
HighPeak Energy, Inc.Listing on record	Aug 15, 2022	AwardD (derivative)	104,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	May 4, 2022	AwardD (derivative)	121,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Mar 21, 2022	SellD (derivative)	-46	0.45 USD	$20.7		SEC
HighPeak Energy, Inc.Listing on record	Mar 21, 2022	SellD (derivative)	-15,000	0.25 USD	$3.8K		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2021	BuyD (derivative)	3,000	4.45 USD	$13.4K		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2021	BuyD (derivative)	130	4.50 USD	$585		SEC
HighPeak Energy, Inc.Listing on record	Dec 2, 2021	BuyD (derivative)	2,538	4.45 USD	$11.3K		SEC
HighPeak Energy, Inc.Listing on record	Dec 2, 2021	BuyD (derivative)	3,403	4.49 USD	$15.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
HighPeak Energy, Inc.Listing on record	Jan 9, 2026	Award	550,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Jan 5, 2026	Other	-45,253	4.74 USD	$214.5K		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	-3,520	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	1,760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 12, 2024	Gift	1,760	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Sep 21, 2023	Buy	3,840	16.33 USD	$62.7K	conv 31Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 21, 2023	Buy	5,989	16.64 USD	$99.7K	conv 30Cluster	SEC
HighPeak Energy, Inc.Listing on record	Jul 21, 2023	Buy	1,142,542	10.50 USD	$12M	conv 85ClusterUnusual size	SEC
HighPeak Energy, Inc.Listing on record	Jul 21, 2023	AwardD (derivative)	400,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2022	Buy	1,825	21.73 USD	$39.7K	conv 18	SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2022	Buy	30,000	21.99 USD	$659.7K	conv 44Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Nov 22, 2022	Buy	42,202	21.95 USD	$926.3K	conv 39Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Nov 22, 2022	Buy	800	22.48 USD	$18K	conv 16	SEC
HighPeak Energy, Inc.Listing on record	Nov 18, 2022	Buy	3,598	22.46 USD	$80.8K	conv 27Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 23, 2022	Buy	3,500	20.21 USD	$70.7K	conv 36Cluster	SEC
HighPeak Energy, Inc.Listing on record	Sep 6, 2022	Award	16,197	21.61 USD	$350K	Unusual size	SEC
HighPeak Energy, Inc.Listing on record	Aug 24, 2022	Award	30,079	21.61 USD	$650K		SEC
HighPeak Energy, Inc.Listing on record	Aug 15, 2022	AwardD (derivative)	104,700	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	May 4, 2022	AwardD (derivative)	121,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
HighPeak Energy, Inc.Listing on record	Mar 21, 2022	SellD (derivative)	-46	0.45 USD	$20.7		SEC
HighPeak Energy, Inc.Listing on record	Mar 21, 2022	SellD (derivative)	-15,000	0.25 USD	$3.8K		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2021	BuyD (derivative)	3,000	4.45 USD	$13.4K		SEC
HighPeak Energy, Inc.Listing on record	Dec 7, 2021	BuyD (derivative)	130	4.50 USD	$585		SEC
HighPeak Energy, Inc.Listing on record	Dec 2, 2021	BuyD (derivative)	2,538	4.45 USD	$11.3K		SEC
HighPeak Energy, Inc.Listing on record	Dec 2, 2021	BuyD (derivative)	3,403	4.49 USD	$15.3K		SEC