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Simpson Thacher & Bartlett LLP

23 Apr 2026

Apollo Funds to acquire 40 percent interest in Pembina Gas Infrastructure

Deal TypeMerger & Acquisition

IndustryEnergy

Transaction ValueUndisclosed/Confidential

Firms InvolvedBennett Jones LLP, Vinson & Elkins LLP, Paul, Weiss, Rifkind, Wharton & Garrison, Simpson Thacher & Bartlett LLP, Torys LLP
12 Apr 2026

Pershing Square completes IPO for US$5B gross proceeds

Deal TypePublic/Private Offering

IndustryBanking/Finance

Transaction Value$ 6,880,000,000

Firms InvolvedSimpson Thacher & Bartlett LLP, Davies Ward Phillips & Vineberg LLP
11 Mar 2026

MDA Space files US$300 million offering for NYSE listing

Deal TypePublic/Private Offering

IndustryOther

Transaction Value$ 407,600,000

Firms InvolvedGoodmans LLP, Skadden, Arps, Slate, Meagher & Flom LLP, Osler, Hoskin & Harcourt LLP, Simpson Thacher & Bartlett LLP
6 Feb 2026

Refresco to acquire SunOpta for US$6.50 per share in cash

Deal TypeMerger & Acquisition

IndustryOther

Transaction ValueUndisclosed/Confidential

Firms InvolvedDavies Ward Phillips & Vineberg LLP, Faegre Drinker Biddle & Reath LLP, Wildeboer Dellelce LLP, Simpson Thacher & Bartlett LLP, Bennett Jones LLP
8 Jan 2026

Coincheck Group acquires 97 percent stake in Canadian digital asset manager 3iQ

Deal TypeMerger & Acquisition

IndustryTech/Computer/IT

Transaction Value$ 153,600,000

Firms InvolvedStikeman Elliott LLP, De Brauw Blackstone Westbroek N.V., Simpson Thacher & Bartlett LLP, Wildeboer Dellelce LLP
24 Dec 2025

CPP Investments commits US$1.05 billion for stake in Castrol acquisition

Deal TypeFinancing/Investment

IndustryEnergy

Transaction Value$ 1,510,000,000

Firms InvolvedCanada Pension Plan Investment Board (CPP Investments), Simpson Thacher & Bartlett LLP, DLA Piper, Paul, Weiss, Rifkind, Wharton & Garrison, Khaitan & Co
17 Nov 2025

TPG, La Caisse to acquire majority stake in Pike Corporation

Deal TypeMerger & Acquisition

IndustryInfrastructure

Transaction ValueUndisclosed/Confidential

Firms InvolvedRopes & Gray LLP, Simpson Thacher & Bartlett LLP, A&O Shearman, Kirkland & Ellis LLP
22 Sep 2025

Atlas Holdings to acquire ODP Corporation for US$1 billion

Deal TypeMerger & Acquisition

IndustryTech/Computer/IT

Transaction Value$ 1,390,114,890

Firms InvolvedDavies Ward Phillips & Vineberg LLP, Willkie Farr & Gallagher LLP, Simpson Thacher & Bartlett LLP
19 Sep 2025

Stone Point, CPP Investments take majority stake in OneDigital in US$7 billion deal

Deal TypeMerger & Acquisition

IndustryBanking/Finance

Transaction Value$ 9,500,000,000

Firms InvolvedSimpson Thacher & Bartlett LLP, Paul, Weiss, Rifkind, Wharton & Garrison, Davies Ward Phillips & Vineberg LLP, Canada Pension Plan Investment Board (CPP Investments), Kirkland & Ellis LLP, McCarthy Tétrault LLP
10 Sep 2025

Bain Capital sells 1.5M BRP shares in $136 million secondary offering

Deal TypePublic/Private Offering

IndustryTransportation

Transaction Value$ 136,000,000

Firms InvolvedStikeman Elliott LLP, Ropes & Gray LLP, McCarthy Tétrault LLP, Simpson Thacher & Bartlett LLP