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Post-Reform Act Class Action Filings of Securities Lawsuits by Industry, 1997-2025 (1)

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Industry Average 1997-2024 2024 2025
Core filings (2) 199 221 201
Consumer                                     77 102 96
Technology 25 37 30
Communications 27 20 13
Financial 29 19 17
Energy 8 14 6
Other (3) 9 13 15
Industrial 16 11 16
Basic materials 5 5 7
Utilities 3 0 1
Merger and acquisition filings 28 5 6
Total 227 226 207
(1) Private Securities Litigation Reform Act of 1995. Includes federal and state filings (2) Core filings exclude merger and acquistion filings. Core filings by category do not include state filings. (3) Includes state filings and miscellaneous filings. Source: Cornerstone Research, Securities Class Actions Filings-2025 Year in Review. ©2026 by Cornerstone Research, Inc.