secwatch.observer — SEC 8-K summary ====================================== Issuer: Park Dental Partners, Inc. (PARK) CIK: 0002069604 Form: 8-K Filed at: 2026-10-13T20:53:49+00:00 Accession: 0001104659-26-115541 Event type: cyber Sentiment: negative Materiality: 0.72 Item codes: 1.05 LLM model: deepseek-v4.1-flash:cloud@v2 Park Dental confirms PHI stolen in Aug 28 breach; four class actions filed in Minnesota -------------------------------------------------------------------------------- - Unauthorized network access identified Aug 28, 2026; investigation confirmed patient protected health information was subject to unauthorized acquisition. - Four putative class actions filed in Ramsey County, MN (first on Sept 3, 2026); plaintiffs include Wyckoff, Jahnke, Sonia, Lama, Murphy and Palm. - Claims include negligence, negligence per se, invasion of privacy, breach of fiduciary duty, unjust enrichment, breach of implied contract and breach of confidence. - Plaintiffs moved Oct 7, 2026 to consolidate the four suits and appoint interim lead class counsel; Park Dental says it will vigorously defend. - No known misuse of PHI or damages to date; company reports no material impact on financial condition or results of operations. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2069604/000110465926115541/0001104659-26-115541-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2069604/000110465926115541/park-20261007x8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-115541 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer