The 13D Report
The 13D Report
Shareholder activism
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Research Team

activistcompany

Praesidium Investment Management reduced its stake below 1% appreciating the Board and Management of Progress Software (PRGS) for its stock price appreciation and other significant changes

activistcompany

Praesidium Investment Management pleased with the performance of Masonite International Corporation (DOOR)

activistcompany

Thoma Bravo completes acquisition of Instructure (INST)

activistcompany

North Sound Trading entered into a letter agreement with Flotek Industries (FTK)

activistletters

Global Crossing Airlines (JET) Draws Activist Interest as Galloway Capital Pushes M&A or Going-Private Options

Summary Galloway Capital disclosed that it has increased its stake in Global Crossing Airlines to 6.24%, reiterated its view
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Praesidium Investment Management Company, LLC

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PL Capital Advisors initiated active stake in Hawthorn Bancshares (HWBK)

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Community West Bancshares (CWBC) proposed PL Capital's candidate to the Board

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Shareholders re-elected the incumbent nominees to the Board of Banc of California (BANC)

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KAOS Capital Ltd

I. Basics KAOS Capital is a Miami-based hedge fund with offices in The Bahamas and Toronto with a focus on
activistcompany

KAOS Capital announced plans for operational and strategic engagement with the board of Psyence Biomedical Ltd (PBM)

activistletters

Yunqi Capital Challenges STAAR Surgical (STAA) Board, Rejects Alcon Merger Over Timing, Process, and Valuation

Summary In a December 10, 2025 letter, Yunqi Capital reiterated its opposition to STAAR Surgical’s proposed sale to Alcon,
activistletters

Broadwood Partners Targets STAAR Surgical (STAA) Over Flawed Sale Process and Undervalued Alcon Offer

Summary Broadwood Partners’ supplemental presentation argues that Alcon’s proposed acquisition of STAAR Surgical should be rejected because it is
activistprofile

PL Capital Advisors

I. Basics PL Capital Advisors, LLC is a U.S. investment adviser that specializes in activist investing in community and
activistcompany

Pershing Square trimmed its stake after losing proxy battle in Automatic Data Processing (ADP)

activistcompany

Pershing Square Capital Management plans to have discussions with Restaurant Brands International (QSR)

activistcompany

Pershing Square Capital Management trimmed its stake after securing Board seats in Chipotle Mexican Grill (CMG)

activismweekly

13D weekly report - December 01, 2025 to December 05, 2025

Table of content Browning West Pressures The Cooper Companies (COO) for Board Overhaul and Strategic Refocus Key Summary: Browning West