Terrestrial Energy Inc. (IMSR) Research

Terrestrial Energy Inc. specializes in developing sophisticated nuclear energy systems, specifically its proprietary small modular molten salt reactors, known as IMSR technology. These advanced reactors are engineered to deliver high-temperature industrial heat and generate electricity, all while maintaining a minimal carbon footprint. The company recently finalized a business combination with HCM II Acquisition Corp.

Market snapshot

Symbol
IMSR
Price
$8.51
Day change
+10.66%
Market cap
$703.9M
P/E ratio
-19.56x
52-week range
5.33-31.5
Sector
Energy
Industry
Regulated Electric
Next earnings
in 2 months
Analyst price target
$15.00

Peer companies

  • Array Technologies, Inc. (ARRY)
  • Canadian Solar Inc. (CSIQ)
  • FLEX LNG Ltd. (FLNG)
  • Flowco Holdings Inc. (FLOC)
  • Innovex International, Inc. (INVX)
  • Kimbell Royalty Partners, LP (KRP)
  • Ramaco Resources, Inc. (METC)
  • Natural Resource Partners L.P. (NRP)

Recent insider activity

  • Millsap Steven M. — A-Award (49917 shares) on 2026-04-12
  • Thrasher Brian Patrick — A-Award (58236 shares) on 2026-04-12
  • Thrasher Brian Patrick — A-Award (49917 shares) on 2026-04-12
  • Smith William F. — A-Award (32787 shares) on 2026-04-12
  • LeBlanc David Michael — A-Award (32787 shares) on 2026-04-12

Open Terrestrial Energy Inc. (IMSR) in Thesis for live fundamentals, charts, options context, and portfolio-aware Copilot follow-ups.