[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Less than $10/month! Get more Watchlists, Portfolios, Custom Views and Chart Templates with Barchart Plus. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Terrestrial Energy Inc WT (IMSRW)

Terrestrial Energy Inc WT (IMSRW)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [NASDAQ]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
News & Headlines for [[ item.sessionDateDisplayLong ]]
Terrestrial Energy Announces First Quarter 2026 Earnings Release and Conference Call Date

CHARLOTTE, 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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Achieves Key Safety Milestone with Nuclear Regulatory Commission

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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Announces Fourth Quarter and Full Year 2025 Results

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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Announces Fourth Quarter and Full Year 2025 Earnings Release and Conference Call Date

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 30 th ,...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy to Participate in Upcoming Investor Conferences

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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Publishes CEO Letter Recapping 2025 Accomplishments and Provides 2026 Milestones

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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Executes DOE Agreement for Project TEFLA Under Fuel Line Pilot Program

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...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy to Participate in the 28th Annual Needham Growth Conference

CHARLOTTE, N.C., Jan. 07, 2026 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ: IMSR) (“Terrestrial Energy” or “the Company”), a developer of small modular nuclear power plants using its...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy Executes DOE Agreement for Project TETRA Under Advanced Reactor Pilot Program

OTA agreement provides for construction and operation of Project TETRA, Terrestrial Energy’s pilot reactor using Integral Molten Salt Reactor technology Terrestrial Energy now positioned to move...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)
Terrestrial Energy to Participate in Upcoming Investor Conferences

CHARLOTTE, N.C., Nov. 25, 2025 (GLOBE NEWSWIRE) -- Terrestrial Energy Inc. (NASDAQ: IMSR) (“Terrestrial Energy” or “the Company”), a developer of small modular nuclear power plants using its...

IMSR : 7.39 (-14.27%)
IMSRW : 3.58 (-11.73%)

Barchart Exclusives

Don’t Trust This Top-Heavy Stock Market, Hedge It. Here’s Your Roadmap.
Our ETF columnist addresses the knowledge gap in bonds and explains how equity-loving investors can build a bond ladder for safety. Read more
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.