Key facts
- This page summarizes Phil E. Mulacek's Form 5 filing for EMPIRE PETROLEUM CORP (EP).
- 15 reported transactions and 10 derivative rows are listed below.
- Accepted by SEC: 28 Apr 2026, 15:31.
Phil E. Mulacek - 31 Dec 2025 Form 5 Insider Report for EMPIRE PETROLEUM CORP (EP)
- Reporting relationship
- Director, 10%+ Owner
- Issuer ticker
- EP
- Reported as of
- 31 Dec 2025
- Net transaction value
- $0
- SEC form
- 5
- Accepted by SEC
- 28 Apr 2026, 15:31:13 UTC
- Prior SEC filing
- 31 Dec 2025
- Next SEC filing
- 23 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Phil E. Mulacek
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Phil E. Mulacek filed Form 5 for EMPIRE PETROLEUM CORP (EP) on 28 Apr 2026.
Change
- Previous filing in this sequence was filed on 31 Dec 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Official SEC source
View source filing
Ownership activity is grounded in SEC Form 5 disclosures.
Reporting Owners (1)
CIK 0001670677
Primary reporting owner
Mulacek Phil E
- Relationship
- Director, 10%+ Owner
- Address
- 25025 I 45 NORTH, SUITE 420, THE WOODLANDS
- Signature
- /s/ Phil E. Mulacek
- Signature date
- 28 Apr 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
EP
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +135,135
- Change %
- +2.2%
- Price
- Shares after
- 6,308,069
- Date
- 19 Sep 2025
- Ownership
- Direct
- Footnotes
- F1, F2
EP
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +35,402
- Change %
- +4.3%
- Price
- Shares after
- 852,664
- Date
- 19 Sep 2025
- Ownership
- By Petroleum Independent & Exploration LLC
- Footnotes
- F1, F2
EP
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +14,326
- Change %
- +2.7%
- Price
- Shares after
- 540,626
- Date
- 19 Sep 2025
- Ownership
- By Big Red Revocable Trust
- Footnotes
- F1, F2
EP
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +48,166
- Change %
- +9.9%
- Price
- Shares after
- 533,368
- Date
- 19 Sep 2025
- Ownership
- By Five Sterling LP
- Footnotes
- F1, F2
EP
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +570
- Change %
- +1.3%
- Price
- Shares after
- 43,403
- Date
- 19 Sep 2025
- Ownership
- By spouse
- Footnotes
- F1, F2
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
EP
transaction
Derivative
Subscription Rights (right to buy)
Options Exercise
- Transaction value
- Shares
- -5,309,896
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 Sep 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $0.0737
- Footnotes
- F2, F3
EP
transaction
Derivative
Subscription Rights (right to buy)
Options Exercise
- Transaction value
- Shares
- -817,262
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 Sep 2025
- Ownership
- By Petroleum Independent & Exploration LLC
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $0.0737
- Footnotes
- F2, F3
EP
transaction
Derivative
Subscription Rights (right to buy)
Options Exercise
- Transaction value
- Shares
- -526,300
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 Sep 2025
- Ownership
- By Big Red Revocable Trust
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $0.0737
- Footnotes
- F2, F3
EP
transaction
Derivative
Subscription Rights (right to buy)
Options Exercise
- Transaction value
- Shares
- -485,202
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 Sep 2025
- Ownership
- By Five Sterling LP
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $0.0737
- Footnotes
- F2, F3
EP
transaction
Derivative
Subscription Rights (right to buy)
Options Exercise
- Transaction value
- Shares
- -42,833
- Change %
- -100%
- Price
- $0.000000*
- Shares after
- 0
- Date
- 19 Sep 2025
- Ownership
- By spouse
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $0.0737
- Footnotes
- F2, F3
EP
transaction
Derivative
Common Stock Warrant (right to buy)
Options Exercise
- Transaction value
- Shares
- -132,162
- Change %
- -50%
- Price
- Shares after
- 132,162
- Date
- 19 Sep 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $5.46
- Footnotes
- F2, F3
EP
transaction
Derivative
Common Stock Warrant (right to buy)
Options Exercise
- Transaction value
- Shares
- -34,623
- Change %
- -50%
- Price
- Shares after
- 34,623
- Date
- 19 Sep 2025
- Ownership
- By Petroleum Independent & Exploration LLC
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $5.46
- Footnotes
- F2, F3
EP
transaction
Derivative
Common Stock Warrant (right to buy)
Options Exercise
- Transaction value
- Shares
- -14,010
- Change %
- -50%
- Price
- Shares after
- 14,010
- Date
- 19 Sep 2025
- Ownership
- By Big Red Revocable Trust
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $5.46
- Footnotes
- F2, F3
EP
transaction
Derivative
Common Stock Warrant (right to buy)
Options Exercise
- Transaction value
- Shares
- -47,106
- Change %
- -50%
- Price
- Shares after
- 47,106
- Date
- 19 Sep 2025
- Ownership
- By Five Sterling LP
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $5.46
- Footnotes
- F2, F3
EP
transaction
Derivative
Common Stock Warrant (right to buy)
Options Exercise
- Transaction value
- Shares
- -557
- Change %
- -50%
- Price
- Shares after
- 557
- Date
- 19 Sep 2025
- Ownership
- By spouse
- Underlying class
- Common Stock
- Underlying amount
- Exercise price
- $5.46
- Footnotes
- F2, F3
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
Represents shares of the Issuer's common stock purchased by the reporting person following the exercise of subscription rights, including over-subscription rights, pursuant to the Issuer's rights offering to holders of common stock, as described in the Issuer's prospectus supplement dated July 10, 2025, as supplemented by the Issuer's prospectus supplements dated July 24, 2025, July 25, 2025 and August 19, 2025 (the "Rights Offering").
Footnote F2
Represents the exercise price of $0.07367 per unit in the Rights Offering. A stockholder needed to hold at least 72 shares of common stock to receive subscription rights to purchase at least one whole share of common stock at $5.30 per share, as well as at least 74 shares of common stock to receive warrants to purchase one whole share of common stock at $5.46 per share.
Footnote F3
Each holder of common stock of record as of July 10, 2025 received one right for each share of common stock, and each right carried with it a basic subscription right, which entitled the holder to purchase one unit, with each unit consisting of 0.0139 of a share of common stock and one warrant exercisable for 0.0136 of a share of common stock at $5.46 per whole share, and an over-subscription right, which entitled holders that exercised their basic subscription rights in full to subscribe for additional units that were not purchased by other stockholders pursuant to their basic subscription rights, subject to proration. Includes shares and warrants purchased pursuant to the exercise of over-subscription rights in connection with the Rights Offering.