Mid Penn Bancorp's 2023 Form 10-K Item 1C cybersecurity disclosure describes the company's cybersecurity risk management program, governance structure, and security tooling. The filing explicitly states Mid Penn did not experience a material cybersecurity incident affecting its computer systems or networks in 2023. No breach is disclosed.
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DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.