Terrestrial Energy Inc. (IMSR) is a Metal Fabrications company listed on NASDAQ. In the last 30 days Quantisnow tracked 22 wire items for IMSR, including 7 insider trades, 7 SEC filings and 3 analyst ratings. The most recent was published Nov 12, 2026.
IMSR rankings
Financial highlights
Full financials- Net income, TTM
- -$37.17M
- Free cash flow, TTM
- -$28.32M
- Cash
- $94.79M
For the twelve months ended Sep 30, 2026, from SEC filings. Not investment advice.
News · 26 weeks47+171%
2026-05-172026-11-08
Mix2890d
- SEC Filings8(29%)
- Insider7(25%)
- Other6(21%)
- Analyst4(14%)
- Earnings2(7%)
- Leadership1(4%)
Activity · 52 weeks10361 active days
Tap a day to see what happenedEarningsInsiderAnalystFilings and news
Latest news
25 items- SECSEC Form EFFECT filed by Terrestrial Energy Inc.EFFECT - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- ANALYSTTerrestrial Energy downgraded by Northland Capital with a new price targetNorthland Capital downgraded Terrestrial Energy from Outperform to Market Perform and set a new price target of $3.25
- 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 Third Quarter 2026 Results~ Selected as Advanced Nuclear Technology Supplier for Ameresco Project at U.S. Army’s Aberdeen Proving Ground, Extending Pipeline into Federal Government and Defense ~ ~ Submits Two Topical Reports to NRC, Completing 2026 Guidance ~ Terrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced its financial results for the third quarter ended September 30, 2026. "Our selection for Ameresco’s project with the U.S. Army extends our commercial pipeline into the federal government and defense, and with our Thermal and Electric Facility Topical
- 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-3 filed by Terrestrial Energy Inc.S-3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- SECSEC Form S-3 filed by Terrestrial Energy Inc.S-3 - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- ANALYSTWedbush initiated coverage on Terrestrial Energy with a new price targetWedbush initiated coverage of Terrestrial Energy with a rating of Neutral and set a new price target of $4.00
- INSIDERChief Executive Officer Irish Simon converted options into 55,432 shares, increasing direct ownership by 2% to 2,879,846 units (SEC Form 4)4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- PRTerrestrial Energy Announces Third Quarter 2026 Earnings Release and Conference Call DateTerrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or "the Company"), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, will report its third quarter 2026 earnings before the market opens on Tuesday, November 10, 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: Tuesday, November 10, 2026 Time: 8:30 a.m. Eastern Time, 5:30 a.m. Pacific Time Webcast: https://edge.media-server.com/mmc/p/f2rkhgjv North American Toll-Free: 877-407-4019 International Toll:
- PRTerrestrial Energy Announces Share Repurchase ProgramTerrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or the "Company"), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced that its Board of Directors has authorized a share repurchase program of up to $25 million of the Company’s common stock. Share Repurchase Program Details Under the program, the Company may repurchase shares of its common stock from time to time through open market purchases, privately negotiated transactions, block trades or other means, including under a trading plan adopted in accordance with Rule 10b5-1 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"),
- SECSEC Form 8-K filed by Terrestrial Energy Inc.8-K - Terrestrial Energy Inc. /DE/ (0002019804) (Filer)
- INSIDERSEC Form 4 filed by Terrestrial Energy Inc.4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERSEC Form 4 filed by Terrestrial Energy Inc.4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERSEC Form 3 filed by Terrestrial Energy Inc.3 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- ANALYSTLake Street initiated coverage on Terrestrial Energy with a new price targetLake Street initiated coverage of Terrestrial Energy with a rating of Buy and set a new price target of $15.00
- PRTerrestrial Energy Appoints Nuclear Power Veteran David Williams as Chief Commercial OfficerExpanded Commercial Leadership to Build on Momentum and Advance Opportunities into IMSR Plant ProjectsTerrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or the "Company"), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced the appointment of David Williams as Chief Commercial Officer (CCO), effective October 19, 2026. He will be based at the Charlotte, N.C., headquarters and report to Terrestrial Energy CEO Simon Irish."David is a nuclear and power industry veteran with extensive project experience, connecting utilities, operators, developers and engineering contractors to deliver and commission power plan
- INSIDERDirector Pardee Charles G bought $22,125 worth of shares (7,500 units at $2.95) (SEC Form 4)4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERChief Executive Officer Irish Simon bought $50,818 worth of shares (16,900 units at $3.01) (SEC Form 4)4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- INSIDERDirector Buckman Frederick W bought $39,336 worth of shares (12,000 units at $3.28) (SEC Form 4)4 - Terrestrial Energy Inc. /DE/ (0002019804) (Issuer)
- PRTerrestrial Energy Submits Topical Report to NRC to Confirm IMSR Plant’s Thermal and Electric Facility Can Be Built and Operated Ahead of Nuclear LicensingApproval enables site-specific heat and power systems, expands IMSR Plant access to industrial markets, and supports early commercial operation using natural gas as a bridge to nuclear powerApproval shortens critical path to plant commercial operation and revenueTerrestrial Energy Inc. (NASDAQ:IMSR) ("Terrestrial Energy" or the "Company"), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced that it has submitted its Thermal and Electric Facility (TEF) Topical Report to the U.S. Nuclear Regulatory Commission (NRC). If approved, the TEF, which houses the generators, turbines, and steam supply systems of the Integral M
- PRTerrestrial Energy to Participate in Upcoming Investor ConferencesTerrestrial Energy Inc. (NASDAQ:IMSR) (Terrestrial Energy" or "The Company), a leader in Generation IV molten salt nuclear plants supplying electricity and high-temperature industrial heat, today announced that it will be participating in the following investor conferences:ROTH’s Nuclear Day being held at the 1 Hotel Central Park in New York City on Thursday, October 1st, 2026. Management will be available for 1x1 and small-group meetings throughout the conference.Guggenheim’s 5th Annual Investing in Advanced Nuclear Energy Conference being held at Convene 237 Park in New York City on Thursday, October 1st, 2026. Simon Irish, CEO, will participate on a panel at 4:45 pm ET.To request a meetin
- ANALYSTRoth Capital initiated coverage on Terrestrial Energy with a new price targetRoth Capital initiated coverage of Terrestrial Energy with a rating of Buy and set a new price target of $15.00
IMSR FAQ
9 questionsWhat is the latest news on IMSR?
In the last 30 days Quantisnow tracked 22 wire items for IMSR: 7 insider trades, 7 SEC filings, 3 analyst ratings and 2 press releases and news items. The most recent was published on November 12, 2026.Is IMSR profitable?
No. Terrestrial Energy Inc. reported a net loss of $37.17M for the twelve months ended Sep 30, 2026.How much cash and debt does IMSR have?
Terrestrial Energy Inc. reported $94.79M in cash and cash equivalents on its most recent balance sheet in SEC filings.Where does IMSR stock trade?
Terrestrial Energy Inc. (IMSR) is listed on NASDAQ.What sector and industry is IMSR in?
Terrestrial Energy Inc. operates in the Industrials sector, Metal Fabrications industry.When did Terrestrial Energy Inc. go public?
Terrestrial Energy Inc. (IMSR) completed its IPO in 2024.What are analysts saying about IMSR?
Across the last 6 analyst actions on Terrestrial Energy Inc., there were 0 upgrades and 1 downgrade. The most recent action was from Northland Capital: Market Perform with a $3.25 price target on 2026-11-11. Recent price targets range from $3.25 to $15.00.What companies are similar to IMSR?
Notable peers in the same industry include RS (Reliance Inc.), GNRC (Generac Holdlings Inc.), MLI (Mueller Industries Inc.), PH (Parker-Hannifin Corporation), WTS (Watts Water Technologies Inc.). Compare IMSR side-by-side with any of them on Quantisnow.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.