Deep Fission, Inc. - Common Stock (NQ:FISN)

2.610 -0.430 (-14.14%)

Delayed Quote Updated: 3:40 PM EDT, Oct 30, 2026 Add to My Watchlist

Quote

Overview Detailed Quote Charting Historical Prices

News

All News News Headlines Press Releases

Research

Quarterly Reports Insider Filings Other Filings

All News about Deep Fission, Inc. - Common Stock

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN

October 27, 2026

From Pomerantz LLP

Via GlobeNewswire

Replays from RedChip's Next Generation of Energy Infrastructure Virtual Investor Conference Now Available

October 26, 2026

From RedChip Companies, Inc. (Media Suite)

Via ACCESS Newswire

Deep Fission Targets 2027 Kansas Nuclear Pilot, 2028 Commercial Rollout ↗

October 25, 2026

Deep Fission (NASDAQ:FISN) outlined its development, regulatory and financing plans for underground nuclear power projects during its October 2026 business update, targeting initial commercial power...

Via MarketBeat

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN

October 20, 2026

From Pomerantz LLP

Via GlobeNewswire

Deep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project

October 20, 2026

From Deep Fission, Inc.

Via Business Wire

RedChip to Showcase Public Companies Advancing the Future of Energy Infrastructure at October 22 Investor Conference

October 15, 2026

From RedChip Companies, Inc. (Media Suite)

Via ACCESS Newswire

Deep Fission Honored by Goldman Sachs for Entrepreneurship

October 14, 2026

From Deep Fission, Inc.

Via Business Wire

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN

October 13, 2026

From Pomerantz LLP

Via GlobeNewswire

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims on Behalf of Investors of Deep Fission, Inc. - FISN

October 06, 2026

From Pomerantz LLP

Via GlobeNewswire

FISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law

October 04, 2026

From Schall, Brown & Schwartz LLP

Via Business Wire

Deep Fission Schedules Business Update Call on Tuesday, October 20, 2026

October 01, 2026

From Deep Fission, Inc.

Via Business Wire

INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN

September 29, 2026

From Pomerantz LLP

Via GlobeNewswire

FISN Investor Alert: Deep Fission Securities Investigation - Kehoe Law Firm, P.C.

September 29, 2026

From Kehoe Law Firm

Via GlobeNewswire

Deep Fission to Participate in Upcoming Investor Conferences

September 29, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Rejects Distortions in Short-Seller Report

September 25, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission and Youngquist Brothers Announce Collaboration on Deep, Large-Diameter Borehole Drilling for Underground Nuclear Reactor Deployment

September 21, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Publishes DOE-Approved Nuclear Safety Design Agreement for Gravity™ Pilot Reactor, Demonstrating Commitment to Transparency

September 15, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Installs and Retrieves Full-Scale Reactor Canister Using Off-the-Shelf Drilling Equipment

September 10, 2026

From Deep Fission, Inc.

Via Business Wire

The Nuclear IPO Boom Is Back: How Westinghouse and Its Rivals Stack Up for Long-Term Investors ↗

September 04, 2026

How Westinghouse's IPO spotlights the divide between real nuclear players and speculative bets.

Via The Motley Fool

Topics Initial Public Offering

Deep Fission Names ShawnTrell Scales as Its First Chief People Officer

August 25, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Targets 2027 Grid Power From First Underground Nuclear Reactor ↗

August 19, 2026

Deep Fission (NASDAQ:FISN) is targeting commercial electricity generation from its first underground nuclear reactor in Parsons, Kansas, by the end of 2027, Chief Executive Officer Liz Muller said...

Via MarketBeat

Deep Fission Targets 2027 Debut for Underground Nuclear Reactors ↗

August 13, 2026

Deep Fission (NASDAQ:FISN) is pursuing an underground approach to advanced nuclear power, with plans to place pressurized water reactors in boreholes roughly a mile below the surface, Co-Founder and...

Via MarketBeat

Department of Energy Approves Nuclear Safety Design Agreement for Deep Fission's Gravity™ Reactor, Designed to Convert to Commercial Operation

August 06, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission CEO Liz Muller to Present at Canaccord Genuity’s 46th Annual Growth Conference

August 03, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Prototype Reactor Canister Arrives at Kansas Site, Advancing Reactor Proof-of-Concept Program

July 07, 2026

From Deep Fission, Inc.

Via Business Wire

Deep Fission Joins DOE Secretary Wright at Idaho National Laboratory Event to Celebrate Nuclear Innovation

June 25, 2026

From Deep Fission, Inc.

Via Business Wire

Advanced Nuclear Company Deep Fission Announces Customer Pipeline of Up to 18.5 Gigawatts of Generation Capacity

June 24, 2026

From Deep Fission, Inc.

Via Business Wire

Advanced Nuclear Company Deep Fission Announces Closing of Public Offering of Common Stock

June 22, 2026

From Deep Fission, Inc.

Via Business Wire

Stock Quote API & Stock News API supplied by www.cloudquote.io. Quotes delayed at least 20 minutes. Market data may be delayed. Research information, not personalized advice.