• Live Feeds
    • Press Releases
    • Insider Trading
    • FDA Approvals
    • Analyst Ratings
    • Insider Trading
    • SEC filings
    • Market insights
  • Analyst Ratings
  • Alerts
  • Subscriptions
  • AI Executive AssistantNEW
  • 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
  • AI Executive AssistantNEW
  • Settings
  • RSS Feeds
PublishGo to AppAI Helper
    Quantisnow Logo

    © 2025 quantisnow.com
    Democratizing insights since 2022

    Services
    Live news feedsRSS FeedsAlertsPublish with Us
    Company
    AboutQuantisnow PlusContactJobsAI employees for your businessNEW
    Legal
    Terms of usePrivacy policyCookie policy

    SEC Form SC 13G filed by ASP Isotopes Inc.

    11/14/24 3:01:19 PM ET
    $ASPI
    Major Chemicals
    Industrials
    Get the next $ASPI alert in real time by email
    SC 13G 1 ASPIsotopes13g093024t.txt ASPI 13G THE UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* ASP Isotopes, Inc. (Name of Issuer) Common Stock, No Par Value $0.01 (Title of Class of Securities) 00218A105 (CUSIP Number) September 30,2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule 13G is filed: [X] Rule 13d-1(b) [ ] Rule 13d-1(c) [ ] Rule 13d-1(d) *The remainder of this cover page shall be filled out for a reporting person?s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page. The information required in the remainder of this cover page shall not be deemed to be filed for the purpose of Section 18 of the Securities Exchange Act of 1934 (Act) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). CUSIP No. 00218A105 (1) Names of Reporting Persons. I.R.S. Identification Nos. of Above Persons (entities only): AWM Investment Company, Inc. (2) Check the Appropriate Box if a Member of a Group (See Instructions) (a)___ b)___ (3) SEC Use Only (4) Citizenship or Place of Organization: Delaware, United States Number of Shares Beneficially Owned by Each Reporting Person With (5) Sole Voting Power: 3,659,586** (6) Shared Voting Power: 0** (7) Sole Dispositive Power: 3,659,586** (8) Shared Dispositive Power: 0** (9) Aggregate Amount Beneficially Owned by Each Reporting Person: 3,659,586** (10) Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions): (11) Percent of Class Represented by Amount in Row (9): 5.1%** (12) Type of Reporting Person (See Instructions): IA **AWM Investment Company, Inc., a Delaware corporation (AWM), is the investment adviser to Special Situations Cayman Fund, L.P. (CAYMAN), Special Situations Fund III QP, L.P. (SSFQP), Special Situations Private Equity Fund, L.P. (SSPE), Special Situations Technology Fund, L.P. (TECH) and Special Situations Technology Fund II, L.P. (TECH II) (CAYMAN, SSFQP, SSPE, TECH and TECH II will hereafter be referred to as the Funds). As the investment adviser to the Funds, AWM holds sole voting and investment power over 468,494 shares of Common Stock of the Issuer (the Shares) held by CAYMAN, 1,671,479 Shares held by SSFQP, 268,236 Shares held by SSPE, 209,547 Shares held by TECH and 1,041,830 Shares held by TECH II. See Items 2 and 4 of this Schedule for additional information. Item 1(a). Name Of Issuer: ASP Isotopes, Inc. Item 1(b). Address of Issuer?s Principal Executive Offices: 1101 Pennsylvania Avenue NW ? Suite 300 Washington, District of Columbia 20004 Item 2(a). Name of Person Filing: The person filing this report is AWM Investment Company, Inc., a Delaware corporation (AWM), which is the investment adviser to Special Situations Cayman Fund, L.P., a Cayman Island limited partnership (CAYMAN), Special Situations Fund III QP, L.P., a Delaware limited partnership (SSFQP) Special Situations Private Equity Fund, L.P., a Delaware limited partnership (SSPE), Special Situations Technology Fund, L.P., a Delaware limited partnership (TECH) and Special Situations Technology Fund II, L.P., a Delaware limited partnership (TECH II), (CAYMAN, SSFQP, SSPE, TECH and TECH II, will hereafter be referred to as the Funds). The principal business of each Fund is to invest in equity and equity-related securities and other securities of any kind or nature. David M. Greenhouse (Greenhouse) and Adam C. Stettner (Stettner) are members of SSCayman, L.L.C., a Delaware limited liability company (SSCAY), the general partner of CAYMAN. Greenhouse and Stettner are members of: MGP Advisers Limited Partnership, a Delaware limited partnership (MGP), the general partner of SSFQP; MG Advisers, L.L.C., a New York limited liability company (MG), the general partner of SSPE; and SST Advisers, L.L.C., a Delaware limited liability company (SSTA), the general partner of TECH and TECH II. Greenhouse and Stettner are also controlling principals of AWM. Item 2(b). Address of Principal Business Office or, if None, Residence: The principal business address for AWM is c/o Special Situations Funds, 527 Madison Avenue, Suite 2600, New York, NY 10022. Item 2(c). Citizenship: AWM is a Delaware Corporation. Item 2(d). Title of Class of Securities: Common Stock, No Par Value $0.01 Item 2(e). CUSIP No.: 00218A105 Item 3. If This Statement Is Filed Pursuant to ??240.13d-1(b) or 240.13d-2(b) or (c), check whether the Person Filing is a: Not Applicable. Item 4. Ownership (a) Amount Beneficially Owned: 3,659,586** (b) Percent of Class: 5.1%** (c) Number of Shares as to which the person has: (i) sole power to vote or to direct the vote: 3,659,586** (ii) shared power to vote or to direct the vote: 0** (iii) sole power to dispose or to direct the disposition of: 3,659,586** (iv) shared power to dispose or to direct the disposition of: 0** ______________________________________________________________________ ** AWM is the investment adviser to each of the Funds. As the investment adviser to the Funds, AWM holds sole voting and investment power over 468,494 shares of Common Stock of the Issuer (the Shares) held by CAYMAN, 1,671,479 Shares held by SSFQP, 268,236 Shares held by SSPE, 209,547 Shares held by TECH and 1,041,830 Shares held by TECH II. Greenhouse and Stettner are members of SSCAY, the general partner of CAYMAN. Greenhouse and Stettner are members of: MGP, the general partner of SSFQP; MG, the general partner of SSPE and SSTA, the general partner of TECH and TECH II. Greenhouse and Stettner are also controlling principals of AWM. Item 5. Ownership of Five Percent or Less of a Class If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following. ___ Item 6. Ownership of More Than Five Percent on Behalf of Another Person Not Applicable. Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person Not Applicable. Item 8. Identification and Classification of Members of the Group Not Applicable. Item 9. Notice of Dissolution of Group Not Applicable. Item 10. Certification By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect. SIGNATURE After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct. Dated: November 14, 2024 AWM INVESTMENT COMPANY, INC. By: /s/ Adam Stettner Name: Adam Stettner Title: Executive Vice President Attention: Intentional misstatements or omissions of fact constitute Federal criminal violations (See 18 U.S.C. 1001) -1-
    Get the next $ASPI alert in real time by email

    Crush Q3 2025 with the Best AI Executive Assistant

    Stay ahead of the competition with Tailforce.ai - your AI-powered business intelligence partner.

    AI-Powered Inbox
    Context-aware email replies
    Strategic Decision Support
    Get Started with Tailforce.ai

    Recent Analyst Ratings for
    $ASPI

    DatePrice TargetRatingAnalyst
    10/4/2024$4.50Buy
    Canaccord Genuity
    12/5/2023$3.25Buy
    H.C. Wainwright
    More analyst ratings

    $ASPI
    Insider Trading

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

    See more
    • Chief Operating Officer Ainscow Robert sold $1,121,347 worth of shares (200,000 units at $5.61), decreasing direct ownership by 12% to 1,419,992 units (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      4/17/25 7:57:41 PM ET
      $ASPI
      Major Chemicals
      Industrials
    • Chief Executive Officer Mann Paul Elliot sold $5,326,397 worth of shares (950,000 units at $5.61), decreasing direct ownership by 11% to 7,315,454 units (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      4/17/25 7:57:18 PM ET
      $ASPI
      Major Chemicals
      Industrials
    • Chief Operating Officer Ainscow Robert was granted 400,000 shares, increasing direct ownership by 33% to 1,619,992 units (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      4/15/25 8:42:42 AM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Press Releases

    Fastest customizable press release news feed in the world

    See more
    • Competition Commission of South Africa Approves the Offer by ASP Isotopes Inc. for Renergen Limited

      WASHINGTON, D.C., July 25, 2025 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes" or the "Company"), an advanced materials company dedicated to the development of technology and processes for the production of isotopes for use in multiple industries, today announced that the Company's proposed offer to acquire all of the issued ordinary shares of JSE-listed Renergen Limited ("Renergen") has been approved as of July 23, 2025, by the Competition Commission of South Africa, subject to certain conditions, which are acceptable to the Company. The implementation of the Scheme remains subject to and will only become operative upon the fulfilment or, if applicable, waiver of the

      7/25/25 8:59:48 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • ASP Isotopes Inc. Announces Pricing of $60 Million Underwritten Registered Direct Offering of Common Stock

      WASHINGTON, July 23, 2025 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes" or the "Company"), today announced the pricing of an underwritten registered direct offering of 7,500,000 shares of its common stock at a price of $8.00 per share to a single fundamental institutional investor. The gross proceeds from the offering, before deducting underwriting discounts and commissions and offering expenses, are expected to be approximately $60.0 million. The offering is expected to close on or about July 25, 2025, subject to the satisfaction of customary closing conditions. Cantor and Canaccord Genuity acted as joint book-running managers for the offering. Ocean Wall Limited a

      7/23/25 6:15:25 PM ET
      $ASPI
      Major Chemicals
      Industrials
    • ASP Isotopes Inc. Announces Updates on the Progress of Commercial Production at its Three Enrichment Facilities in South Africa

      WASHINGTON, July 17, 2025 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes" or the "Company"), an advanced materials company dedicated to the development of technology and processes for the production of isotopes for use in multiple industries, today announced several updates on the progress of commercial production at the Company's three isotope enrichment facilities in Pretoria, South Africa as well as other corporate matters, in advance of a presentation by the Company's Chairman and CEO, Paul Mann, at the Emerging Growth Conference at 10:15 a.m. EST on July 17, 2025. Silicon-28. The Company commenced commercial production of Silicon-28 during late March 2025 and has

      7/17/25 8:00:00 AM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Analyst Ratings

    Analyst ratings in real time. Analyst ratings have a very high impact on the underlying stock. See them live in this feed.

    See more
    • Canaccord Genuity initiated coverage on ASP Isotopes with a new price target

      Canaccord Genuity initiated coverage of ASP Isotopes with a rating of Buy and set a new price target of $4.50

      10/4/24 7:13:36 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • H.C. Wainwright initiated coverage on ASP Isotopes with a new price target

      H.C. Wainwright initiated coverage of ASP Isotopes with a rating of Buy and set a new price target of $3.25

      12/5/23 7:36:42 AM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Leadership Updates

    Live Leadership Updates

    See more
    • Renergen's Phase 2 EPC Contractor Awarded Preferred Bidder Status

      JOHANNESBURG, June 18, 2025 (GLOBE NEWSWIRE) -- Renergen is pleased to announce that preferred bidder status has been awarded to He4u consortium for the design, procurement, delivery, construction and commissioning for phase 2 of the Tetra4 LNG and helium liquefaction project, comprising of, Chart Industries Inc. (NYSE:GTLS), Wilson Bayly Holmes - Ovcon Ltd (JSE: WBO), and Aurex Constructors. The appointment of an acceptable EPC contractor in Phase 2 was one of the two remaining conditions for the DFC Phase 2 loan. The award is a key milestone in the project's progress. The award confirms that Chart Industries' Helium liquefier and LNG liquefaction technologies have been selected as Tet

      6/18/25 10:11:04 AM ET
      $ASPI
      $GTLS
      Major Chemicals
      Industrials
      Metal Fabrications
    • ASP Isotopes Inc. Enhances the Quantum Leap Energy LLC (QLE) Executive Leadership Team with the Appointment of Ryno Pretorius as Chief Executive Officer of QLE

      WASHINGTON , June 11, 2025 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes" or the "Company"), an advanced materials company dedicated to the development of technology and processes for the production of isotopes for use in multiple industries, today announced the appointment of Dr. Ryno Pretorius, PhD as Chief Executive Officer of Quantum Leap Energy LLC (QLE), the Company's subsidiary that is pursuing an initiative to develop and commercialize advanced nuclear fuels, such as High Assay Low-Enriched Uranium (HALEU) and Lithium-6. Dr. Pretorius has previously served as a consultant to both ASP Isotopes and QLE. Paul Mann will continue to serve as the chairman and C

      6/11/25 8:23:05 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • ASP Isotopes Inc. Enhances Executive Leadership Team with the Appointment of Heather Kiessling as Chief Financial Officer

      WASHINGTON, June 13, 2024 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. NASDAQ: ASPI ("ASP Isotopes" or the "Company"), an advanced materials company dedicated to the development of technology and processes for the production of isotopes for use in multiple industries, today announced the appointment of Heather Kiessling as its chief financial officer (CFO), effective as of July 1, 2024 (or such earlier date as may be mutually agreed), to support the Company's next pivotal phase of growth. Robert Ainscow, who currently serves as the Company's CFO and chief operating officer (COO), will continue to serve as the Company's COO, enabling him to focus his full time and attention on the Company's operat

      6/13/24 10:56:52 AM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Financials

    Live finance-specific insights

    See more
    • Mobilicom and ASP Isotopes Interviews to Air on the RedChip Small Stocks, Big Money(TM) Show on Bloomberg TV

      ORLANDO, FL / ACCESSWIRE / September 13, 2024 / RedChip Companies will air interviews with Mobilicom Ltd. (NASDAQ:MOB) and ASP Isotopes Inc. (NASDAQ:ASPI) on the RedChip Small Stocks, Big Money™ show, a sponsored program on Bloomberg TV, this Saturday, September 14, at 7 p.m. Eastern Time (ET). Bloomberg TV is available in an estimated 73 million homes across the U.S.Access the interviews in their entirety at:Mobilicom: https://www.redchip.com/assets/access/mob_accessASP Isotopes: https://www.redchip.com/assets/access/aspi_accessOren Elkayam, Founder and CEO of Mobilicom, appears on the RedChip Small Stocks, Big Money™ show on Bloomberg TV to provide a corporate update. Mobilicom presents a

      9/13/24 9:00:00 AM ET
      $ASPI
      $BOXL
      $MOB
      Major Chemicals
      Industrials
      Other Consumer Services
      Real Estate
    • ASP Isotopes and Calidi Biotherapeutics Interviews to Air on the RedChip Small Stocks, Big Money(TM) Show on Bloomberg TV

      ORLANDO, FL / ACCESSWIRE / May 24, 2024 / RedChip Companies will air interviews with ASP Isotopes Inc. (NASDAQ:ASPI) and Calidi Biotherapeutics Inc. (NYSE:CLDI) on the RedChip Small Stocks, Big Money™ show, a sponsored program on Bloomberg TV, this Saturday, May 25, at 7 p.m. Eastern Time (ET). Bloomberg TV is available in an estimated 73 million homes across the U.S.Access the interviews in their entirety at:ASP Isotopes: https://www.redchip.com/assets/access/aspi_accessCalidi Biotherapeutics: https://www.redchip.com/assets/access/cldi_accessIn an exclusive interview, Paul Mann, CEO of ASP Isotopes, appears on the RedChip Small Stocks Big Money™ show on Bloomberg TV to provide a corporate u

      5/24/24 9:00:00 AM ET
      $ASPI
      $CLDI
      Major Chemicals
      Industrials
      Biotechnology: Biological Products (No Diagnostic Substances)
      Health Care
    • INNO Holdings and ASP Isotopes Interviews to Air on the RedChip Small Stocks Big Money(R) Show on Bloomberg TV

      ORLANDO, FL / ACCESSWIRE / January 19, 2024 / RedChip Companies will air interviews with INNO Holdings, Inc. (NASDAQ:INHD) and ASP Isotopes, Inc. (NASDAQ:ASPI) on The RedChip Small Stocks Big Money® Show, a sponsored program on Bloomberg TV, this Saturday, January 20, at 7 p.m. Eastern Time (ET). Bloomberg TV is available in an estimated 73 million homes across the U.S.Access the interviews in their entirety at:INNO Holdings: https://www.redchip.com/assets/access/inhd_accessASP Isotopes: https://www.redchip.com/assets/access/aspi_accessIn an exclusive interview, Alice Gong, COO of INNO Holdings, appears on the RedChip Small Stocks Big Money® Show on Bloomberg TV to provide a corporate update

      1/19/24 1:10:00 PM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    SEC Filings

    See more
    • ASP Isotopes Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits

      8-K - ASP Isotopes Inc. (0001921865) (Filer)

      7/25/25 9:24:44 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • ASP Isotopes Inc. filed SEC Form 8-K: Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement, Other Events, Financial Statements and Exhibits

      8-K - ASP Isotopes Inc. (0001921865) (Filer)

      7/24/25 7:38:00 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • SEC Form 424B5 filed by ASP Isotopes Inc.

      424B5 - ASP Isotopes Inc. (0001921865) (Filer)

      7/24/25 7:27:49 AM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Insider Purchases

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

    See more
    • Chief Operating Officer Ainscow Robert bought 19,992 shares, increasing direct ownership by 2% to 919,992 units (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      7/15/24 10:33:49 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • Chief Executive Officer Mann Paul Elliot bought 39,984 shares, increasing direct ownership by 0.69% to 5,845,627 units (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      7/15/24 10:33:33 AM ET
      $ASPI
      Major Chemicals
      Industrials
    • Large owner Ak Jensen Investment Management Ltd bought $515,088 worth of shares (161,849 units at $3.18) (SEC Form 4)

      4 - ASP Isotopes Inc. (0001921865) (Issuer)

      7/10/24 5:59:47 PM ET
      $ASPI
      Major Chemicals
      Industrials

    $ASPI
    Large Ownership Changes

    This live feed shows all institutional transactions in real time.

    See more
    • SEC Form SC 13G filed by ASP Isotopes Inc.

      SC 13G - ASP Isotopes Inc. (0001921865) (Subject)

      11/14/24 3:01:19 PM ET
      $ASPI
      Major Chemicals
      Industrials
    • Amendment: SEC Form SC 13G/A filed by ASP Isotopes Inc.

      SC 13G/A - ASP Isotopes Inc. (0001921865) (Subject)

      11/7/24 4:15:14 PM ET
      $ASPI
      Major Chemicals
      Industrials
    • SEC Form SC 13G filed by ASP Isotopes Inc.

      SC 13G - ASP Isotopes Inc. (0001921865) (Subject)

      11/3/23 4:15:20 PM ET
      $ASPI
      Major Chemicals
      Industrials