Last mentioned: Mar 24, 2026
NYSE Debut
MDA Space begins trading on the NYSE to access deeper US capital markets.
NYSE Debut
MDA Space officially begins trading on the NYSE, raising $300M at $30.50/share.
NYSE Debut
MDA Space begins trading on the New York Stock Exchange, marking its entry into U.S. capital markets.
Pricing Finalized
The offering is priced at $30.50 per share, at the mid-to-high end of the expected range.
NYSE IPO Filing
Pershing Square officially files with the SEC for a landmark U.S. public listing.
IPO Launch
MDA Space officially launches its U.S. initial public offering seeking $300 million.
Market Reopening
Standard trading resumes at 9:30 a.m. ET; settlement cycles resume.
Presidents Day
Federal holiday; all major U.S. exchanges and banks closed for the day.
Market Close
U.S. markets finished the week; last full trading session before the holiday.
Pre-IPO Funding
Ackman sells a 10% stake in the management firm for $1.05 billion to institutional investors.
CHORUS Development
Company accelerates work on its next-generation Earth observation constellation.
TSX IPO
MDA returns to the public markets with an IPO on the Toronto Stock Exchange.
TSX IPO
MDA returns to the public markets via the Toronto Stock Exchange.
Return to Canadian Ownership
Northern Private Capital acquires MDA from Maxar Technologies for $1B CAD.
London Listing
The firm adds a listing on the London Stock Exchange to broaden its European investor base.
Amsterdam Listing
Pershing Square Holdings lists on Euronext Amsterdam to secure permanent capital.
Firm Founded
Bill Ackman launches Pershing Square Capital Management with $54 million in capital.
Canadarm Debut
The first Canadarm is deployed on the Space Shuttle Columbia.
Founding
MacDonald, Dettwiler and Associates (MDA) founded in British Columbia.
Founding
MDA is founded, eventually becoming a leader in space robotics and satellite tech.
The New York Stock Exchange has partnered with Securitize to develop a 24/7 platform for tokenized securities, marking a major shift toward blockchain-integrated capital markets. Securitize will serve as the exchange's first digital transfer agent, responsible for minting blockchain-based shares and establishing compliance standards.
Frore Systems has achieved a $1.64 billion valuation following a successful Series D funding round, solidifying its position as a leader in solid-state thermal management. The capital injection underscores the critical need for advanced cooling solutions as AI-driven hardware and high-performance computing push the limits of traditional mechanical fans.
Canadian space technology leader MDA Space has officially listed on the New York Stock Exchange, raising $300 million at a price of $30.50 per share. The move provides the robotics and satellite pioneer with deep-market liquidity to scale its commercial infrastructure and deep-space exploration projects.
Canadian aerospace pioneer MDA Space has officially listed on the New York Stock Exchange, raising $300 million at a price of $30.50 per share. The move marks a strategic shift to capture deeper U.S. capital markets as the company scales its satellite and lunar robotics programs.
MDA Space has officially commenced trading on the New York Stock Exchange, marking a milestone in its transition from a regional leader to a global aerospace powerhouse. The listing provides the Canadian firm with direct access to the world’s deepest capital markets as it scales production for the Artemis program and commercial satellite constellations.
Activist investor Bill Ackman has officially filed for an initial public offering of Pershing Square on the New York Stock Exchange. The move marks a strategic shift toward a permanent capital model, aiming to institutionalize the firm and broaden its investor base beyond private and European markets.
U.S. equity and bond markets are closed today, February 16, 2026, as the nation observes Presidents Day. The closure extends to the Federal Reserve and most commercial banking institutions, shifting financial activity to digital platforms and international exchanges.