IMSR
NASDAQTerrestrial Energy Inc.
IPO2024
Price$7.23-0.01 (-0.21%)
01:30 PM07:45 PM
News · 26 weeks56-69%
2025-12-142026-06-07
Mix3190d
- SEC Filings18(58%)
- Earnings4(13%)
- Insider4(13%)
- Other4(13%)
- Leadership1(3%)
Latest news
25 items- SECTerrestrial Energy Inc. filed SEC Form 8-K: Submission of Matters to a Vote of Security Holders8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form EFFECT filed by Terrestrial Energy Inc.EFFECT - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form POS AM filed by Terrestrial Energy Inc.POS AM - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form S-8 filed by Terrestrial Energy Inc.S-8 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form 424B3 filed by Terrestrial Energy Inc.424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form 424B3 filed by Terrestrial Energy Inc.424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form 10-Q filed by Terrestrial Energy Inc.10-Q - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECTerrestrial Energy Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- PRTerrestrial Energy Reports First Quarter 2026 ResultsCompleted OTA contract with Department of Energy supporting IMSR pilot reactor and IMSR fuel pilot plant projects Collaboration with Riot Platform for a best-in-class pairing of data center and co-located nuclear plant to deliver up to 4GW of nuclear power capacity for hyperscale AI operation NRC approved Topical Report on IMSR Postulated Initiating Event methodology and issued Safety Evaluation Report Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a developer of Generation IV small modular nuclear power plants, today announced its financial results for the first quarter ended March 31, 2026. "During the quarter, Terrestrial Energy delivered against t
- PRNRC Issues Safety Evaluation Report Approving Terrestrial Energy's IMSR Postulated Initiating Events Topical ReportTopical Report's safety evaluation establishes another fundamental safety framework for future IMSR Plant licensed operation Second recent approval of a Topical Report foundational to IMSR plant safe and compliant operation 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) today announced that the U.S. Nuclear Regulatory Commission (NRC) has issued its Safety Evaluation Report (SER) approving the company's Postulated Initiating Events (PIE) Topical Report. This follows the NRC's acceptance of the company's final Topical Report submission announced i
- SECTerrestrial Energy Inc. filed SEC Form 8-K: Leadership Update8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- PRTerrestrial Energy Appoints Tyler Gronbach as Vice President of Investor Relations and Public RelationsSeasoned external affairs executive to lead investor and public communications as company advances IMSR commercialization Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or the "Company"), a developer of proprietary Generation IV small modular nuclear power plants, today announced that Tyler Gronbach has joined the company as Vice President of Investor Relations and Public Relations. The appointment comes as Terrestrial Energy accelerates commercialization of its Integral Molten Salt Reactor (IMSR) and expands engagement with institutional investors, sell-side analysts and the financial media following its Nasdaq listing last year. Gronbach will report to CEO Simon Irish and
- PRTerrestrial Energy and Riot Platforms Launch Collaboration to Develop Nuclear-Powered Large-Scale Data Center ProjectsMemorandum of Understanding signed for deployment of Terrestrial Energy's IMSR Plants co-located with data centers developed by Riot Platforms for artificial intelligence and high-performance compute applications Will create a best-in-class pairing of nuclear and data centers to deploy multiple 390 MW IMSR Plants representing up to 4 GW of nuclear power capacity Includes potential to incorporate natural gas as a bridge fuel for commercial operations on an accelerated timeline and to enhance power supply resilience alongside IMSR Plant development Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy"), a developer of small modular nuclear power plants using its Generation IV Inte
- PRTerrestrial Energy Announces First Quarter 2026 Earnings Release and Conference Call DateCHARLOTTE, N.C., April 30, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ:IMSR), a developer of Generation IV small modular nuclear power plants, will report its first quarter 2026 earnings before the market opens on Monday, May 14, 2026, and will hold a conference call at 8:30 a.m. Eastern Time that day. Simon Irish, Chief Executive Officer, and Brian Thrasher, Chief Financial Officer, will participate on the call. Webcast Details: Date: Thursday, May 14, 2026 Time: 8:30 a.m., Eastern Time, 5:30 a.m. Pacific Time Webcast: https://edge.media-server.com/mmc/p/egz5t9t4/ North American Toll-Free: 877-407-4019 International Toll: +1 201-689-8337 The webcast will be broadcast l
- SECSEC Form DEFA14A filed by Terrestrial Energy Inc.DEFA14A - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form DEF 14A filed by Terrestrial Energy Inc.DEF 14A - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- PRTerrestrial Energy Achieves Key Safety Milestone with Nuclear Regulatory CommissionCHARLOTTE, 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
- SECTerrestrial Energy Inc. filed SEC Form 8-K: Leadership Update, Financial Statements and Exhibits8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- INSIDERSEC Form 4 filed by Millsap Steven M.4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERSEC Form 4 filed by Leblanc David Michael4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERSEC Form 4 filed by Smith William F.4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERSEC Form 4 filed by Thrasher Brian Patrick4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- SECSEC Form D filed by Terrestrial Energy Inc.D - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form 424B3 filed by Terrestrial Energy Inc.424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form 424B3 filed by Terrestrial Energy Inc.424B3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
IMSR FAQ
4 questionsWhere does IMSR stock trade?
Terrestrial Energy Inc. (IMSR) is listed on NASDAQ.When did Terrestrial Energy Inc. go public?
Terrestrial Energy Inc. (IMSR) completed its IPO in 2024.What are analysts saying about IMSR?
Terrestrial Energy Inc. has had 2 recent analyst actions on file. The most recent action was from Northland Capital: Outperform with a $1500.00 price target on 2026-01-29. Recent price targets range from $1200.00 to $1500.00.How can I track IMSR on Quantisnow?
Quantisnow aggregates Terrestrial Energy Inc.'s SEC filings, analyst ratings, insider transactions, FDA approvals, and press releases the moment they hit the wire (Wall Street's wire, on your screen.). Follow IMSR to receive live email and push alerts on every new disclosure.