IMSR

CHARLOTTE, N.C., April 23, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR), a developer of Generation IV small modular nuclear power plants, has submitted a foundational safety analysis to the U.S. Nuclear Regulatory Commission (NRC), marking another milestone in the company's systematic progress toward licensed commercial operation of its Integral Molten Salt Reactor (IMSR) plant in U.S. markets. The submission, a topical report defining the safety events the IMSR is designed to withstand, is a required step toward NRC issuance of a Safety Evaluation Report and future licensing applications for IMSR plant operations. "This is an important milestone for the company. It ref

8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

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424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

POS EX - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

POS EX - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

10-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

Texas A&M University selected commercial IMSR plant for deployment at RELLIS campus U.S. Department of Energy selected both Terrestrial Energy reactor pilot and fuel-line pilot projects for advanced reactor programs NRC Accepted IMSR Principal Design Criteria Including Inherent Reactor Control Mechanisms Completed business combination, raising approximately $292 million in gross proceeds CHARLOTTE, N.C., March 30, 2026 (GLOBE NEWSWIRE) --  Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a developer of small modular nuclear power plants using its Generation IV Integral Molten Salt Reactor (IMSR) technology, today announced its financial results for the fo

CHARLOTTE, N.C., March 17, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR) will report its fourth quarter and full year 2025 earnings before the market opens on Monday, March 30th, 2026, and will hold a conference call at 8:30am ET that day.A live webcast of the conference call will be made available on the Events section of Terrestrial Energy's investor relations website at https://ir.terrestrialenergy.com. The earnings release and presentation will also be posted to the investor relations website prior to the conference call.The live conference call may also be accessed by dialing (877) 407-0779 or (201) 389-0914. For those unable to listen to the live conference call, a r

CHARLOTTE, N.C., March 06, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a developer of small modular nuclear power plants using its Generation IV reactor technology, announced today that it will be participating in the following investor conferences: Cantor Fitzgerald's Global Technology & Industrial Growth Conference in New York City on March 11th, 2026. The Company will be presenting at 11:20 a.m. ET.Canaccord Genuity's 2nd Annual CG Virtual Sustainability Summit which will be held virtually on March 12th, 2026. Simon Irish, Chief Executive Officer, will participate on a panel at 8:00 a.m. ET. A webcast of the presentation at C

3/A - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)

SCHEDULE 13G/A - Terrestrial Energy Inc. /DE/ (0002019804) (Subject)

8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)

Northland Capital initiated coverage of Terrestrial Energy with a rating of Outperform and set a new price target of $15.00

CHARLOTTE, N.C., Jan. 29, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a developer of small modular nuclear power plants using its Generation IV Integral Molten Salt Reactor (IMSR) technology, today announced it has published a letter to stockholders from Simon Irish, Chief Executive Officer. The letter recaps 2025 accomplishments and provides 2026 milestones. The letter is available under the "Events and Presentations" section of the Company's investor relations website (link here). About Terrestrial Energy Terrestrial Energy is a developer of Generation IV nuclear plants that use its proprietary Integral Molten Salt Reactor (I

SCHEDULE 13G - Terrestrial Energy Inc. /DE/ (0002019804) (Subject)

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Company's second OTA agreement with the US Department of Energy (DOE) provides an expedited pathway to authorize operation of TEFLA, a pilot plant for IMSR Fuel Salt production Project TEFLA accelerates Terrestrial Energy's plans to demonstrate IMSR Fuel Salt production, a key element of the Company's business strategy CHARLOTTE, N.C., Jan. 22, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a developer of small modular nuclear power plants using its Generation IV Integral Molten Salt Reactor (IMSR) technology, today announced that it has executed an Other Transaction Authority (OTA) agreement with the U.S. Department of Energy (DO

4/A - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)