• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
Quantisnow Logo
  • Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • Settings
  • RSS Feeds
PublishGo to App
    Quantisnow Logo

    © 2026 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI superconnector for talent & startupsNEWLLM Arena
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form 3: Llc Group, Exploration Riley claimed ownership of 4,677,410 units of Common Stock

    3/1/21 9:47:12 PM ET
    $TGC
    Oil & Gas Production
    Energy
    Get the next $TGC alert in real time by email
    SEC FORM 3 SEC Form 3
    FORM 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
    Washington, D.C. 20549

    INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

    Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
    or Section 30(h) of the Investment Company Act of 1940
    OMB APPROVAL
    OMB Number: 3235-0104
    Estimated average burden
    hours per response: 0.5
    1. Name and Address of Reporting Person*
    Riley Exploration Group, LLC

    (Last) (First) (Middle)
    29 EAST RENO AVE., SUITE 500

    (Street)
    OKLAHOMA CITY OK 73104

    (City) (State) (Zip)
    2. Date of Event Requiring Statement (Month/Day/Year)
    02/26/2021
    3. Issuer Name and Ticker or Trading Symbol
    Riley Exploration Permian, Inc. [ REPX ]
    4. Relationship of Reporting Person(s) to Issuer
    (Check all applicable)
    Director X 10% Owner
    Officer (give title below) Other (specify below)
    5. If Amendment, Date of Original Filed (Month/Day/Year)
    6. Individual or Joint/Group Filing (Check Applicable Line)
    Form filed by One Reporting Person
    X Form filed by More than One Reporting Person
    Table I - Non-Derivative Securities Beneficially Owned
    1. Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)
    Common Stock, par value $0.001 per share 4,677,410(1)(2) D(3)(4)
    Table II - Derivative Securities Beneficially Owned
    (e.g., puts, calls, warrants, options, convertible securities)
    1. Title of Derivative Security (Instr. 4) 2. Date Exercisable and Expiration Date (Month/Day/Year) 3. Title and Amount of Securities Underlying Derivative Security (Instr. 4) 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 6. Nature of Indirect Beneficial Ownership (Instr. 5)
    Date Exercisable Expiration Date Title Amount or Number of Shares
    Exchangeable Promissory Note 02/26/2021 (5) Common Stock 443,599(5) 14.72(5) D(5)(6)
    1. Name and Address of Reporting Person*
    Riley Exploration Group, LLC

    (Last) (First) (Middle)
    29 EAST RENO AVE., SUITE 500

    (Street)
    OKLAHOMA CITY OK 73104

    (City) (State) (Zip)
    1. Name and Address of Reporting Person*
    Yorktown VIII Associates LLC

    (Last) (First) (Middle)
    410 PARK AVENUE
    20TH FLOOR

    (Street)
    NEW YORK NY 10022

    (City) (State) (Zip)
    1. Name and Address of Reporting Person*
    Yorktown Energy Partners IX, L.P.

    (Last) (First) (Middle)
    410 PARK AVENUE
    20TH FLOOR

    (Street)
    NEW YORK NY 10022

    (City) (State) (Zip)
    1. Name and Address of Reporting Person*
    Yorktown IX Associates LLC

    (Last) (First) (Middle)
    410 PARK AVENUE
    20TH FLOOR

    (Street)
    NEW YORK NY 10022

    (City) (State) (Zip)
    1. Name and Address of Reporting Person*
    Yorktown Energy Partners X, L.P.

    (Last) (First) (Middle)
    410 PARK AVENUE
    20TH FLOOR

    (Street)
    NEW YORK NY 10022

    (City) (State) (Zip)
    1. Name and Address of Reporting Person*
    Yorktown X Associates LLC

    (Last) (First) (Middle)
    410 PARK AVENUE
    20TH FLOOR

    (Street)
    NEW YORK NY 10022

    (City) (State) (Zip)
    Explanation of Responses:
    1. Each reporting person disclaims beneficial ownership of these securities except to the extent of such reporting person's pecuniary interest therein, and this report shall not be deemed an admission that such reporting person is the beneficial owner of the securities for Section 16 or any other purpose. In connection with the closing of the transactions contemplated by the Agreement and Plan of Merger, dated as of October 21, 2020, by and among Tengasco, Inc. ("TGC"), Antman Sub, LLC, a wholly-owned subsidiary of TGC ("Merger Sub"), and Riley Exploration - Permian, LLC ("REP"), as amended by Amendment No. 1 to Agreement and Plan of Merger, dated as of January 20, 2021, pursuant to which Merger Sub merged with and into REP with REP continuing as the surviving entity in the merger (the "Merger") and a wholly-owned subsidiary of TGC (which changed its name to "Riley Exploration Permian, Inc.", the "Issuer"), these shares were received in exchange for common units of REP.
    2. The share amounts of the Issuer's common stock reported reflect the 1-for-12 reverse stock split of the Issuer's common stock effected on February 26, 2021 immediately prior to the completion of the Merger.
    3. These shares are owned directly by Riley Exploration Group, LLC ("REG"). Yorktown Energy Partners IV, L.P. ("Yorktown IV"), Yorktown Energy Partners V, L.P. ("Yorktown V"), Yorktown Energy Partners VI, L.P. ("Yorktown VI"), Yorktown Energy Partners VII, L.P. ("Yorktown VII"), Yorktown Energy Partners VIII, L.P. ("Yorktown VIII"), Yorktown Energy Partners IX, L.P. ("Yorktown IX") and Yorktown Energy Partners X, L.P. ("Yorktown X") collectively own approximately 94% of REG. Yorktown IV Company LLC is the sole general partner of Yorktown IV. Yorktown V Company LLC is the sole general partner of Yorktown V. Yorktown VI Associates LLC is the sole general partner of Yorktown VI Company LP, the sole general partner of Yorktown VI. Yorktown VII Associates LLC is the sole general partner of Yorktown VII Company LP, the sole general partner of Yorktown VII. Yorktown VIII Associates LLC is the sole general partner of Yorktown VIII Company LP, the sole general partner of Yorktown VIII.
    4. (continuation of footnote 3) Yorktown IX Associates LLC is the sole general partner of Yorktown IX Company LP, the sole general partner of Yorktown IX. Yorktown X Associates LLC is the sole general partner of Yorktown X Company LP, the sole general partner of Yorktown X.
    5. REG and Yorktown X are parties to an Amended and Restated Exchangeable Promissory Note (the "Note"), dated as of December 31, 2020, whereby REG promises to pay to Yorktown X a principal sum plus interest. Interest accrues at a rate of fifteen percent (15.00%) per annum. There is no expiration or maturity of the Note, and Yorktown X can demand payment with 30 days written notice. REG can prepay the Note at any time. Pursuant to the terms of the Note, following the consummation of the Merger, Yorktown X can elect to receive shares of Common Stock of the Issuer held by REG in exchange for cancellation of the Note. The reported number of shares and the exercise price are based on an exchange on March 1, 2021.
    6. The Note is held directly by Yorktown X. Yorktown X Associates LLC is the sole general partner of Yorktown X Company LP, the sole general partner of Yorktown X.
    Remarks:
    This Form 3 is the second of two filings by Riley Exploration Group, LLC. Yorktown Energy Partners IV, L.P., Yorktown IV Company LLC, Yorktown Energy Partners V, L.P., Yorktown V Company LLC, Yorktown Energy Partners VI, L.P., Yorktown VI Associates LLC, Yorktown Energy Partners VII, L.P., Yorktown VII Associates LLC, and Yorktown Energy Partners VIII, L.P. (the "Other Filers") are also reporting persons. Since the SEC's filing system will not accept CIK and CCC codes from more than ten joint filers of a report, the Other Filers have filed a separate Form 3 that relates to the same securities reported herein. Thus, in total, there are 15 joint filers: the Other Filers and each person that is a signatory to this Form 3.
    /s/ Corey N. Riley, President of Riley Exploration Group, LLC 03/01/2021
    Yorktown VIII Associates LLC /s/ Bryan H. Lawrence, Managing Member 03/01/2021
    Yorktown Energy Partners IX, L.P., By: Yorktown IX Company LP, its general partner, By: Yorktown IX Associates LLC, its general partner, /s/ Bryan H. Lawrence, Managing Member 03/01/2021
    Yorktown IX Associates LLC /s/ Bryan H. Lawrence, Managing Member 03/01/2021
    Yorktown Energy Partners X, L.P., By: Yorktown X Company LP, its general partner, By: Yorktown X Associates LLC, its general partner, /s/ Bryan H. Lawrence, Managing Member 03/01/2021
    Yorktown X Associates LLC /s/ Bryan H. Lawrence, Managing Member 03/01/2021
    ** Signature of Reporting Person Date
    Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
    * If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
    ** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
    Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
    Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
    Get the next $TGC alert in real time by email

    Crush Q1 2026 with the Best AI Superconnector

    Stay ahead of the competition with Standout.work - your AI-powered talent-to-startup matching platform.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Standout.work

    Recent Analyst Ratings for
    $TGC

    DatePrice TargetRatingAnalyst
    More analyst ratings

    $TGC
    Press Releases

    Fastest customizable press release news feed in the world

    View All

    Tengasco, Inc. Completes Merger with Riley Exploration - Permian, LLC

    GREENWOOD VILLAGE, Colo., Feb. 26, 2021 /PRNewswire/ -- Tengasco, Inc. (NYSE American: TGC) ("Tengasco" or the "Company") announced the successful completion (the "Closing") of its merger with Riley Exploration – Permian, LLC ("Riley Permian"). The merger was previously approved by Tengasco stockholders at the special meeting held on February 25, 2021. In connection with the merger, Tengasco has changed its name to Riley Exploration Permian, Inc. It is expected that on Monday, March 1st, the combined company (the "Combined Company") will commence trading under the symbol REPX on the NYSE American. Concurrently with the Closing, Tengasco conducted a 1-for-12 reverse stock split, resulting in

    2/26/21 4:30:00 PM ET
    $TGC
    Oil & Gas Production
    Energy

    Tengasco, Inc. And Riley Exploration - Permian, LLC Announce Reverse Stock Split; Merger Expected To Close On February 26

    GREENWOOD VILLAGE, Colo. and OKLAHOMA CITY, Feb. 25, 2021 /PRNewswire/ -- Tengasco, Inc. (NYSE American: TGC) ("Tengasco") and Riley Exploration – Permian, LLC ("Riley") announced today that in anticipation of the closing of the previously announced merger between Tengasco and Riley, Tengasco will effect a 1-for-12 reverse stock split of its outstanding common stock. The reverse stock split is expected to be effective for trading purposes as of the commencement of trading on Monday, March 1, 2021.  Upon the closing of the merger, which is expected to occur on Friday, February 26, 2021, Tengasco will change its name to Riley Exploration Permian, Inc. and its common stock will trade on the NY

    2/25/21 4:05:00 PM ET
    $TGC
    Oil & Gas Production
    Energy

    $TGC
    Insider Trading

    Insider transactions reveal critical sentiment about the company from key stakeholders. See them live in this feed.

    View All

    SEC Form 3 filed by A Philip Riley

    3 - Riley Exploration Permian, Inc. (0001001614) (Issuer)

    3/16/21 2:29:25 PM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form 4 filed by Llc Petroleum Boomer

    4/A - Riley Exploration Permian, Inc. (0001001614) (Issuer)

    3/11/21 9:22:58 PM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form 3: Llc Petroleum Boomer claimed ownership of 3,537,404 units of Common Stock

    3/A - Riley Exploration Permian, Inc. (0001001614) (Issuer)

    3/11/21 9:21:38 PM ET
    $TGC
    Oil & Gas Production
    Energy

    $TGC
    SEC Filings

    View All

    SEC Form 8-K filed by Tengasco, Inc.

    8-K - Riley Exploration Permian, Inc. (0001001614) (Filer)

    3/15/21 6:01:46 AM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form 8-K filed

    8-K - Riley Exploration Permian, Inc. (0001001614) (Filer)

    3/5/21 6:10:58 AM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form 8-K filed

    8-K - Riley Exploration Permian, Inc. (0001001614) (Filer)

    3/4/21 5:06:23 PM ET
    $TGC
    Oil & Gas Production
    Energy

    $TGC
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    View All

    SEC Form SC 13D filed

    SC 13D - Riley Exploration Permian, Inc. (0001001614) (Subject)

    3/8/21 5:18:11 PM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form SC 13D filed

    SC 13D - Riley Exploration Permian, Inc. (0001001614) (Subject)

    3/8/21 5:10:12 PM ET
    $TGC
    Oil & Gas Production
    Energy

    SEC Form SC 13D filed

    SC 13D - Riley Exploration Permian, Inc. (0001001614) (Subject)

    3/8/21 4:48:12 PM ET
    $TGC
    Oil & Gas Production
    Energy